The flags field carries '-' by default. A 'c' indicates a
fragment of a line. All following fragments are flagged with
'+'. Note, that these hints about continuation lines are not
- neccessarily correct, and the stream could be interleaved with
+ necessarily correct, and the stream could be interleaved with
unrelated messages, but merging the lines in the output
usually produces better human readable results. A similar
logic is used internally when messages are printed to the
Description:
The /sys/devices/.../wakeup_prevent_sleep_time_ms attribute
contains the total time the device has been preventing
- opportunistic transitions to sleep states from occuring.
+ opportunistic transitions to sleep states from occurring.
This attribute is read-only. If the device is not enabled to
wake up the system from sleep states, this attribute is not
present.
Description:
This folder includes the attributes related with PPI (Physical
Presence Interface). Only if TPM is supported by BIOS, this
- folder makes sence. The folder path can be got by command
+ folder makes sense. The folder path can be got by command
'find /sys/ -name 'pcrs''. For the detail information of PPI,
please refer to the PPI specification from
http://www.trustedcomputinggroup.org/
-What: /sys/kernel/profile
+What: /sys/kernel/profiling
Date: September 2008
Contact: Dave Hansen <dave@linux.vnet.ibm.com>
Description:
- /sys/kernel/profile is the runtime equivalent
+ /sys/kernel/profiling is the runtime equivalent
of the boot-time profile= option.
You can get the same effect running:
- echo 2 > /sys/kernel/profile
+ echo 2 > /sys/kernel/profiling
as you would by issuing profile=2 on the boot
command line.
The kernel community works differently than most traditional corporate
development environments. Here are a list of things that you can try to
-do to try to avoid problems:
+do to avoid problems:
Good things to say regarding your proposed changes:
- "This solves multiple problems."
- "This deletes 2000 lines of code."
int print_delays;
int print_io_accounting;
int print_task_context_switch_counts;
-__u64 stime, utime;
#define PRINTF(fmt, arg...) { \
if (dbg) { \
leaving the cpu domain and flushing caches at fault time. Note that all the
dma_buf files share the same anon inode, hence the exporter needs to replace
the dma_buf file stored in vma->vm_file with it's own if pte shootdown is
- requred. This is because the kernel uses the underlying inode's address_space
+ required. This is because the kernel uses the underlying inode's address_space
for vma tracking (and hence pte tracking at shootdown time with
unmap_mapping_range).
Exporters that shoot down mappings (for any reasons) shall not do any
synchronization at fault time with outstanding device operations.
Synchronization is an orthogonal issue to sharing the backing storage of a
- buffer and hence should not be handled by dma-buf itself. This is explictly
+ buffer and hence should not be handled by dma-buf itself. This is explicitly
mentioned here because many people seem to want something like this, but if
different exporters handle this differently, buffer sharing can fail in
interesting ways depending upong the exporter (if userspace starts depending
nconf
ncscope.*
offset.h
-offsets.h
oui.c*
page-types
parse.c
Notifier error injection
========================
-Notifier error injection provides the ability to inject artifical errors to
+Notifier error injection provides the ability to inject artificial errors to
specified notifier chain callbacks. It is useful to test the error handling of
notifier call chain failures which is rarely executed. There are kernel
modules that can be used to test the following notifiers.
CPU notifier error injection module
-----------------------------------
This feature can be used to test the error handling of the CPU notifiers by
-injecting artifical errors to CPU notifier chain callbacks.
+injecting artificial errors to CPU notifier chain callbacks.
If the notifier call chain should be failed with some events notified, write
the error code to debugfs interface
UHID_FEATURE_ANSWER:
If you receive a UHID_FEATURE request you must answer with this request. You
must copy the "id" field from the request into the answer. Set the "err" field
- to 0 if no error occured or to EIO if an I/O error occurred.
+ to 0 if no error occurred or to EIO if an I/O error occurred.
If "err" is 0 then you should fill the buffer of the answer with the results
of the feature request and set "size" correspondingly.
When probing the chip, the driver identifies which PMBus registers are
supported, and determines available sensors from this information.
-Attribute files only exist if respective sensors are suported by the chip.
+Attribute files only exist if respective sensors are supported by the chip.
Labels are provided to inform the user about the sensor associated with
a given sysfs entry.
This packet only appears after a position packet with the mt bit set, and
usually only appears when there are two or more contacts (although
-occassionally it's seen with only a single contact).
+occasionally it's seen with only a single contact).
The final v3 packet type is the trackstick packet.
Sometimes, an external module uses exported symbols from
another external module. kbuild needs to have full knowledge of
- all symbols to avoid spitting out warnings about undefined
+ all symbols to avoid spliitting out warnings about undefined
symbols. Three solutions exist for this situation.
NOTE: The method with a top-level kbuild file is recommended
* comment lines.
*
* The longer description can have multiple paragraphs.
+ *
+ * Return: Describe the return value of foobar.
*/
The short description following the subject can span multiple lines
kernel-doc notation as:
* @...: description
+The return value, if any, should be described in a dedicated section
+named "Return".
Example kernel-doc data structure comment.
"section header:" names must be unique per function (or struct,
union, typedef, enum).
+Use the section header "Return" for sections describing the return value
+of a function.
+
Avoid putting a spurious blank line after the function name, or else the
description will be repeated!
NOTE 1: The multi-line descriptive text you provide does *not* recognize
line breaks, so if you try to format some text nicely, as in:
- Return codes
+ Return:
0 - cool
1 - invalid arg
2 - out of memory
this will all run together and produce:
- Return codes 0 - cool 1 - invalid arg 2 - out of memory
+ Return: 0 - cool 1 - invalid arg 2 - out of memory
NOTE 2: If the descriptive text you provide has lines that begin with
some phrase followed by a colon, each of those phrases will be taken as
a new section heading, which means you should similarly try to avoid text
like:
- Return codes:
+ Return:
0: cool
1: invalid arg
2: out of memory
}
/***************************************************************************
- * Intel Advanced Management Technolgy ME Client
+ * Intel Advanced Management Technology ME Client
***************************************************************************/
#define AMT_MAJOR_VERSION 1
} __attribute__((packed));
/***************************************************************************
- * Intel Advanced Management Technolgy Host Interface
+ * Intel Advanced Management Technology Host Interface
***************************************************************************/
struct amt_host_if_msg_header {
to the card via composite.
Many thanks to Matrix-Vision for giving us 2 cards for free which made
-Bt848a/Bt849 single crytal operation support possible!!!
+Bt848a/Bt849 single crystal operation support possible!!!
values used by the windows driver. A tool to do this is available
from ftp://telepresence.dmem.strath.ac.uk/pub/bt848/winutil, but it
does'nt work with bt878 boards according to some reports I received.
-Another one with bt878 suport is available from
+Another one with bt878 support is available from
http://btwincap.sourceforge.net/Files/btspy2.00.zip
You might also dig around in the *.ini files of the Windows applications.
or maybe swap-over-nbd/NFS)?
No. First, the existing swap subsystem doesn't allow for any kind of
-swap hierarchy. Perhaps it could be rewritten to accomodate a hierarchy,
+swap hierarchy. Perhaps it could be rewritten to accommodate a hierarchy,
but this would require fairly drastic changes. Even if it were
rewritten, the existing swap subsystem uses the block I/O layer which
assumes a swap device is fixed size and any page in it is linearly
F: drivers/input/touchscreen/htcpen.c
HUGETLB FILESYSTEM
-M: William Irwin <wli@holomorphy.com>
+M: Nadia Yvette Chambers <nyc@holomorphy.com>
S: Maintained
F: fs/hugetlbfs/
with questions already answered.
Additionally updates the dependencies.
+ "make olddefconfig"
+ Like above, but sets new symbols to their default
+ values without prompting.
+
"make defconfig" Create a ./.config file by using the default
symbol values from either arch/$ARCH/defconfig
or arch/$ARCH/configs/${PLATFORM}_defconfig,
((unsigned long)__va(NODE_DATA(kvaddr_to_nid(kaddr))->node_start_pfn \
<< PAGE_SHIFT))
-/* XXX: FIXME -- wli */
+/* XXX: FIXME -- nyc */
#define kern_addr_valid(kaddr) (0)
#define virt_to_page(kaddr) pfn_to_page(__pa(kaddr) >> PAGE_SHIFT)
struct pci_dev *pdev = alpha_gendev_to_pci(dev);
int dac_allowed;
- if (dir == PCI_DMA_NONE)
- BUG();
+ BUG_ON(dir == PCI_DMA_NONE);
dac_allowed = pdev ? pci_dac_dma_supported(pdev, pdev->dma_mask) : 0;
return pci_map_single_1(pdev, (char *)page_address(page) + offset,
struct pci_iommu_arena *arena;
long dma_ofs, npages;
- if (dir == PCI_DMA_NONE)
- BUG();
+ BUG_ON(dir == PCI_DMA_NONE);
if (dma_addr >= __direct_map_base
&& dma_addr < __direct_map_base + __direct_map_size) {
dma_addr_t max_dma;
int dac_allowed;
- if (dir == PCI_DMA_NONE)
- BUG();
+ BUG_ON(dir == PCI_DMA_NONE);
dac_allowed = dev ? pci_dac_dma_supported(pdev, pdev->dma_mask) : 0;
dma_addr_t max_dma;
dma_addr_t fbeg, fend;
- if (dir == PCI_DMA_NONE)
- BUG();
+ BUG_ON(dir == PCI_DMA_NONE);
if (! alpha_mv.mv_pci_tbi)
return;
{
int ret = 0;
- pr_info("Begining kprobe tests...\n");
+ pr_info("Beginning kprobe tests...\n");
#ifndef CONFIG_THUMB2_KERNEL
if (head->magic != 0x4e657458) {
if (head->magic == 0x5874654e) {
dev_err(x->dev,
- "firmware magic is 'XteN'. Endianess problems?\n");
+ "firmware magic is 'XteN'. Endianness problems?\n");
ret = -ENODEV;
goto exit_release_firmware;
}
/* 0xE0000000 contains the IO space that is split by speed and
- * wether the access is for 8 or 16bit IO... this ensures that
+ * whether the access is for 8 or 16bit IO... this ensures that
* the correct access is made
*
* 0x10000000 of space, partitioned as so:
*
* This represents the state of the DMA engine, wrt to the loaded / running
* transfers. Since we don't have any way of knowing exactly the state of
- * the DMA transfers, we need to know the state to make decisions on wether
+ * the DMA transfers, we need to know the state to make decisions on whether
* we can
*
* S3C2410_DMA_NONE
#define VR1000_VA_PC104_IRQMASK VR1000_IOADDR(0x00600000)
/* 0xE0000000 contains the IO space that is split by speed and
- * wether the access is for 8 or 16bit IO... this ensures that
+ * whether the access is for 8 or 16bit IO... this ensures that
* the correct access is made
*
* 0x10000000 of space, partitioned as so:
int pin;
/* for each of the external interrupts (EINT0..EINT15) we
- * need to check wether it is an external interrupt source,
+ * need to check whether it is an external interrupt source,
* and then configure it as an input if it is not
*/
help
Adds AHB configuration functionality for NVIDIA Tegra SoCs,
which controls AHB bus master arbitration and some
- perfomance parameters(priority, prefech size).
+ performance parameters(priority, prefech size).
config TEGRA_EMC_SCALING_ENABLE
bool "Enable scaling the memory frequency"
chan->state = S3C2410_DMA_RUNNING;
- /* check wether there is anything to load, and if not, see
+ /* check whether there is anything to load, and if not, see
* if we can find anything to load
*/
default 7
range 0 7
help
- Devide the total number of interrupt priority levels into sub-levels.
+ Divide the total number of interrupt priority levels into sub-levels.
There is 2 ^ (SEC_IRQ_PRIORITY_LEVELS + 1) different levels.
endmenu
{
int status;
- printk(KERN_ERR "L2 ecc error happend\n");
+ printk(KERN_ERR "L2 ecc error happened\n");
status = bfin_read32(L2CTL0_STAT);
if (status & 0x1)
printk(KERN_ERR "Core channel error type:0x%x, addr:0x%x\n",
* it here, we would not get the multiple_irq at all.
*
* The non-blocking here is based on the knowledge that the timer interrupt is
- * registred as a fast interrupt (IRQF_DISABLED) so that we _know_ there will not
+ * registered as a fast interrupt (IRQF_DISABLED) so that we _know_ there will not
* be an sti() before the timer irq handler is run to acknowledge the interrupt.
*/
* if we had BLOCK'edit here, we would not get the multiple_irq at all.
*
* The non-blocking here is based on the knowledge that the timer interrupt is
- * registred as a fast interrupt (IRQF_DISABLED) so that we _know_ there will not
+ * registered as a fast interrupt (IRQF_DISABLED) so that we _know_ there will not
* be an sti() before the timer irq handler is run to acknowledge the interrupt.
*/
#define BUILD_TIMER_IRQ(nr, mask) \
* checks at dup_mmap(), exec(), and other mmlist addition points
* could be used. The locking scheme was chosen on the basis of
* manfred's recommendations and having no core impact whatsoever.
- * -- wli
+ * -- nyc
*/
DEFINE_SPINLOCK(pgd_lock);
struct page *pgd_list;
/*
- * kvm_ia64.c: Basic KVM suppport On Itanium series processors
+ * kvm_ia64.c: Basic KVM support On Itanium series processors
*
*
* Copyright (C) 2007, Intel Corporation.
* sqrt(m*2^e) =
* sqrt(2*m) * 2^(p) , if e = 2*p + 1
*
- * So we use the last bit of the exponent to decide wether to
+ * So we use the last bit of the exponent to decide whether to
* use the m or 2*m.
*
* Since only the fractional part of the mantissa is stored and
static void __devinit tc35815_fixup(struct pci_dev *dev)
{
- /* This device may have PM registers but not they are not suported. */
+ /* This device may have PM registers but not they are not supported. */
if (dev->pm_cap) {
dev_info(&dev->dev, "PM disabled\n");
dev->pm_cap = 0;
* checks at dup_mmap(), exec(), and other mmlist addition points
* could be used. The locking scheme was chosen on the basis of
* manfred's recommendations and having no core impact whatsoever.
- * -- wli
+ * -- nyc
*/
DEFINE_SPINLOCK(pgd_lock);
struct page *pgd_list;
help
Make extra checks for space available on stack in some
critical functions. This will cause kernel to run a bit slower,
- but will catch most of kernel stack overruns and exit gracefuly.
+ but will catch most of kernel stack overruns and exit gracefully.
Say Y if you are unsure.
unsigned long mmcra;
#ifdef CONFIG_OPROFILE_CELL
/* Register for oprofile user tool to check cell kernel profiling
- * suport.
+ * support.
*/
unsigned long cell_support;
#endif
/* Note the full page bits must be in the same location as for normal
* 4k pages as the same assembly will be used to insert 64K pages
- * wether the kernel has CONFIG_PPC_64K_PAGES or not
+ * whether the kernel has CONFIG_PPC_64K_PAGES or not
*/
#define _PAGE_F_SECOND 0x00008000 /* full page: hidx bits */
#define _PAGE_F_GIX 0x00007000 /* full page: hidx bits */
*
* At this point, the OF driver seems to have a limitation on transfer
* sizes of 0xd bytes on reads and 0x5 bytes on writes. I do not know
- * wether this is just an OF limit due to some temporary buffer size
+ * whether this is just an OF limit due to some temporary buffer size
* or if this is an SMU imposed limit. This driver has the same limitation
* for now as I use a 0x10 bytes temporary buffer as well
*
* 3 (optional): enable nmi? [0x00 or 0x01]
*
* Returns:
- * If parameter 2 is 0x00 and parameter 3 is not specified, returns wether
+ * If parameter 2 is 0x00 and parameter 3 is not specified, returns whether
* NMI is enabled. Otherwise unknown.
*/
#define SMU_CMD_MISC_df_NMI_OPTION 0x04
of_node_put(parent);
continue;
}
- /* Check for known pciclass, and also check wether we have
+ /* Check for known pciclass, and also check whether we have
* a device with child nodes for ports or not
*/
if (of_device_is_compatible(np, "pciclass,0700") ||
return -ENXIO;
/* Claim resources. This might need some rework as well depending
- * wether we are doing probe-only or not, like assigning unassigned
+ * whether we are doing probe-only or not, like assigning unassigned
* resources etc...
*/
pcibios_claim_one_bus(phb->bus);
* the context). This is very important because we must ensure we
* don't lose the VRSAVE content that may have been set prior to
* the process doing its first vector operation
- * Userland shall check AT_HWCAP to know wether it can rely on the
+ * Userland shall check AT_HWCAP to know whether it can rely on the
* v_regs pointer or not
*/
#ifdef CONFIG_ALTIVEC
}
/*
- * is_hugepage_only_range() is used by generic code to verify wether
+ * is_hugepage_only_range() is used by generic code to verify whether
* a normal mmap mapping (non hugetlbfs) is valid on a given area.
*
* until the generic code provides a more generic hook and/or starts
#define WDT_IDENTITY "mpc52xx watchdog on GPT0"
-/* wdt_is_active stores wether or not the /dev/watchdog device is opened */
+/* wdt_is_active stores whether or not the /dev/watchdog device is opened */
static unsigned long wdt_is_active;
/* wdt-capable gpt */
nid, np->full_name);
/* XXX todo: If we can have multiple windows on the same IOMMU, which
- * isn't the case today, we probably want here to check wether the
+ * isn't the case today, we probably want here to check whether the
* iommu for that node is already setup.
* However, there might be issue with getting the size right so let's
* ignore that for now. We might want to completely get rid of the
/* Configure the source. One gross hack that was there before and
* that I've kept around is the priority to the BE which I set to
- * be the same as the interrupt source number. I don't know wether
+ * be the same as the interrupt source number. I don't know whether
* that's supposed to make any kind of sense however, we'll have to
* decide that, but for now, I'm not changing the behaviour.
*/
/* For hooking up the cascace we have a problem. Our device-tree is
* crap and we don't know on which BE iic interrupt we are hooked on at
* least not the "standard" way. We can reconstitute it based on two
- * informations though: which BE node we are connected to and wether
+ * informations though: which BE node we are connected to and whether
* we are connected to IOIF0 or IOIF1. Right now, we really only care
* about the IBM cell blade and we know that its firmware gives us an
* interrupt-map property which is pretty strange.
int imaplen, intsize, unit;
struct device_node *iic;
- /* First, we check wether we have a real "interrupts" in the device
+ /* First, we check whether we have a real "interrupts" in the device
* tree in case the device-tree is ever fixed
*/
struct of_irq oirq;
void __init pmac_pic_init(void)
{
/* We configure the OF parsing based on our oldworld vs. newworld
- * platform type and wether we were booted by BootX.
+ * platform type and whether we were booted by BootX.
*/
#ifdef CONFIG_PPC32
if (!pmac_newworld)
/*
- * Data Technology Inc. ESPT-GIGA board suport
+ * Data Technology Inc. ESPT-GIGA board support
*
* Copyright (C) 2008, 2009 Renesas Solutions Corp.
* Copyright (C) 2008, 2009 Nobuhiro Iwamatsu <iwamatsu.nobuhiro@renesas.com>
bzImage
cpustr.h
mkcpustr
-offsets.h
voffset.h
zoffset.h
setup
/*
* This is an AMD specific MSR, but we assume(hope?) that
- * Intel will implement it to when they extend the address
+ * Intel will implement it too when they extend the address
* bus of the Xeon.
*/
if (cpuid_eax(0x80000000) >= 0x80000008) {
* against pageattr.c; it is the unique case in which a valid change
* of kernel pagetables can't be lazily synchronized by vmalloc faults.
* vmalloc faults work because attached pagetables are never freed.
- * -- wli
+ * -- nyc
*/
#ifdef CONFIG_X86_PAE
/******************************************************************************
*
- * Module Name: dsopcode - Dispatcher suport for regions and fields
+ * Module Name: dsopcode - Dispatcher support for regions and fields
*
*****************************************************************************/
} else if ((msg->rsp[0] == ((IPMI_NETFN_APP_REQUEST|1) << 2))
&& (msg->rsp[1] == IPMI_READ_EVENT_MSG_BUFFER_CMD)) {
- /* It's an asyncronous event. */
+ /* It's an asynchronous event. */
requeue = handle_read_event_rsp(intf, msg);
} else {
/* It's a response from the local BMC. */
/* Number of watchdog pretimeouts. */
SI_STAT_watchdog_pretimeouts,
- /* Number of asyncronous messages received. */
+ /* Number of asynchronous messages received. */
SI_STAT_incoming_messages,
break;
}
- if (signal_pending (current)) {
- if (!bytes_written) {
- bytes_written = -EINTR;
- }
+ if (signal_pending (current))
break;
- }
cond_resched();
}
ISABD02 "Racal-Interlan NI5210/8 Ethernet"
ISABD03 "Racal-Interlan NI5210/16 Ethernet"
ISABE00 "Qua Tech PXB-1608 Parallel Expansion Board"
-ISABE01 "Qua Tech ES-100 8 Channel Asyncronous"
-ISABE02 "Qua Tech QS-100M 4 Channel Asyncronous"
+ISABE01 "Qua Tech ES-100 8 Channel Asynchronous"
+ISABE02 "Qua Tech QS-100M 4 Channel Asynchronous"
ISABE03 "Qua Tech MXI-100 IEEE 488 GPIB"
ISABE04 "Qua Tech DS-201 Dual Channel RS-422"
ISABE05 "Qua Tech PXB-721 Parallel Expansion"
reg_write(ohci, OHCI1394_IsoXmitIntMaskClear, 0xffffffff);
reg_write(ohci, OHCI1394_IsoXmitIntEventClear, 0xffffffff);
- /* Accept asyncronous transfer requests from all nodes for now */
+ /* Accept asynchronous transfer requests from all nodes for now */
reg_write(ohci, OHCI1394_AsReqFilterHiSet, 0x80000000);
- /* Specify asyncronous transfer retries */
+ /* Specify asynchronous transfer retries */
reg_write(ohci, OHCI1394_ATRetries,
OHCI1394_MAX_AT_REQ_RETRIES |
(OHCI1394_MAX_AT_RESP_RETRIES<<4) |
d[0].res_count = cpu_to_le16(packet->timestamp);
/*
- * The DMA format for asyncronous link packets is different
+ * The DMA format for asynchronous link packets is different
* from the IEEE1394 layout, so shift the fields around
* accordingly.
*/
help
This option enables support for N GPIOs found on Avionic Design
I2C GPIO expanders. The register space will be extended by powers
- of two, so the controller will need to accomodate for that. For
+ of two, so the controller will need to accommodate for that. For
example: if a controller provides 48 pins, 6 registers will be
enough to represent all pins, but the driver will assume a
register layout for 64 pins (8 registers).
ring->wptr = 0;
WREG32(CP_RB_WPTR, ring->wptr);
- /* set the wb address wether it's enabled or not */
+ /* set the wb address whether it's enabled or not */
WREG32(CP_RB_RPTR_ADDR,
((rdev->wb.gpu_addr + RADEON_WB_CP_RPTR_OFFSET) & 0xFFFFFFFC));
WREG32(CP_RB_RPTR_ADDR_HI, upper_32_bits(rdev->wb.gpu_addr + RADEON_WB_CP_RPTR_OFFSET) & 0xFF);
WREG32(CP_DEBUG, (1 << 27));
- /* set the wb address wether it's enabled or not */
+ /* set the wb address whether it's enabled or not */
WREG32(SCRATCH_ADDR, ((rdev->wb.gpu_addr + RADEON_WB_SCRATCH_OFFSET) >> 8) & 0xFFFFFFFF);
WREG32(SCRATCH_UMSK, 0xff);
#endif
WREG32(cp_rb_cntl[i], rb_cntl);
- /* set the wb address wether it's enabled or not */
+ /* set the wb address whether it's enabled or not */
addr = rdev->wb.gpu_addr + RADEON_WB_CP_RPTR_OFFSET;
WREG32(cp_rb_rptr_addr[i], addr & 0xFFFFFFFC);
WREG32(cp_rb_rptr_addr_hi[i], upper_32_bits(addr) & 0xFF);
*
* @ring: radeon_ring structure holding ring information
*
- * Reset the driver's copy of the wtpr (all asics).
+ * Reset the driver's copy of the wptr (all asics).
*/
void radeon_ring_undo(struct radeon_ring *ring)
{
}
/**
- * radeon_ring_force_activity - update lockup variables
+ * radeon_ring_lockup_update - update lockup variables
*
* @ring: radeon_ring structure holding ring information
*
ring->wptr = 0;
WREG32(CP_RB0_WPTR, ring->wptr);
- /* set the wb address wether it's enabled or not */
+ /* set the wb address whether it's enabled or not */
WREG32(CP_RB0_RPTR_ADDR, (rdev->wb.gpu_addr + RADEON_WB_CP_RPTR_OFFSET) & 0xFFFFFFFC);
WREG32(CP_RB0_RPTR_ADDR_HI, upper_32_bits(rdev->wb.gpu_addr + RADEON_WB_CP_RPTR_OFFSET) & 0xFF);
ring->wptr = 0;
WREG32(CP_RB1_WPTR, ring->wptr);
- /* set the wb address wether it's enabled or not */
+ /* set the wb address whether it's enabled or not */
WREG32(CP_RB1_RPTR_ADDR, (rdev->wb.gpu_addr + RADEON_WB_CP1_RPTR_OFFSET) & 0xFFFFFFFC);
WREG32(CP_RB1_RPTR_ADDR_HI, upper_32_bits(rdev->wb.gpu_addr + RADEON_WB_CP1_RPTR_OFFSET) & 0xFF);
ring->wptr = 0;
WREG32(CP_RB2_WPTR, ring->wptr);
- /* set the wb address wether it's enabled or not */
+ /* set the wb address whether it's enabled or not */
WREG32(CP_RB2_RPTR_ADDR, (rdev->wb.gpu_addr + RADEON_WB_CP2_RPTR_OFFSET) & 0xFFFFFFFC);
WREG32(CP_RB2_RPTR_ADDR_HI, upper_32_bits(rdev->wb.gpu_addr + RADEON_WB_CP2_RPTR_OFFSET) & 0xFF);
case STATE_READ:
/* we have a byte of data in the data register, do
- * something with it, and then work out wether we are
+ * something with it, and then work out whether we are
* going to do any more read/write
*/
if (msg->flags & I2C_M_REV_DIR_ADDR)
addr ^= 1;
- /* todo - check for wether ack wanted or not */
+ /* todo - check for whether ack wanted or not */
s3c24xx_i2c_enable_ack(i2c);
iiccon = readl(i2c->regs + S3C2410_IICCON);
case STATE_READ:
/* we have a byte of data in the data register, do
- * something with it, and then work out wether we are
+ * something with it, and then work out whether we are
* going to do any more read/write
*/
if ((cs->dc.amd7930.ph_state == 8)) {
/* b-channels off, PH-AR cleared
* change to F3 */
- Amd7930_ph_command(cs, 0x20, "HW_RESET REQEST"); //LMR1 bit 5
+ Amd7930_ph_command(cs, 0x20, "HW_RESET REQUEST"); //LMR1 bit 5
spin_unlock_irqrestore(&cs->lock, flags);
} else {
Amd7930_ph_command(cs, 0x40, "HW_RESET REQUEST");
&bcs->hw.isar.reg->Flags))
bcs->hw.isar.dpath = 1;
else {
- printk(KERN_WARNING"isar modeisar both pathes in use\n");
+ printk(KERN_WARNING"isar modeisar both paths in use\n");
return (1);
}
break;
__ATTR(component_size, S_IRUGO|S_IWUSR, size_show, size_store);
-/* Metdata version.
+/* Metadata version.
* This is one of
* 'none' for arrays with no metadata (good luck...)
* 'external' for arrays with externally managed metadata,
* may be held at once. This is just an implementation detail.
*
* ii) Recursive locking attempts are detected and return EINVAL. A stack
- * trace is also emitted for the previous lock aquisition.
+ * trace is also emitted for the previous lock acquisition.
*
* iii) Priority is given to write locks.
*/
DMERR("previously held here:");
print_stack_trace(lock->traces + i, 4);
- DMERR("subsequent aquisition attempted here:");
+ DMERR("subsequent acquisition attempted here:");
t.nr_entries = 0;
t.max_entries = MAX_STACK;
t.entries = entries;
*/
/*
- * Infomation about the values stored within the btree.
+ * Information about the values stored within the btree.
*/
struct dm_btree_value_type {
void *context;
* This happens in stages:
* 1/ create a new kmem_cache and allocate the required number of
* stripe_heads.
- * 2/ gather all the old stripe_heads and tranfer the pages across
+ * 2/ gather all the old stripe_heads and transfer the pages across
* to the new stripe_heads. This will have the side effect of
* freezing the array as once all stripe_heads have been collected,
* no IO will be possible. Old stripe heads are freed once their
state->m_oscClockFreq = 20250;
break;
default:
- printk(KERN_ERR "drxk: Clock Frequency is unkonwn\n");
+ printk(KERN_ERR "drxk: Clock Frequency is unknown\n");
return -EINVAL;
}
/*
if (!curr_ctx->aborting) {
if ((irqst & PRP_INTR_ST_RDERR) ||
(irqst & PRP_INTR_ST_CH2WERR)) {
- pr_err("PrP bus error ocurred, this transfer is probably corrupted\n");
+ pr_err("PrP bus error occurred, this transfer is probably corrupted\n");
writel(PRP_CNTL_SWRST, pcdev->base_emma + PRP_CNTL);
} else if (irqst & PRP_INTR_ST_CH2B1CI) { /* buffer ready */
src_vb = v4l2_m2m_src_buf_remove(curr_ctx->m2m_ctx);
The return value is the size in bytes of the data written into
ops->resbuf if no errors occur. If an error occurs, -1 is returned
- and errno is set appropriatly:
+ and errno is set appropriately:
EFAULT Invalid user space pointer was passed
ENXIO Invalid IOP number
RETURNS
This function returns 0 no errors occur. If an error occurs, -1
- is returned and errno is set appropriatly:
+ is returned and errno is set appropriately:
EFAULT Invalid user space pointer was passed
ENXIO Invalid IOP number
RETURNS
This function returns 0 if no errors occur. If an error occurs, -1
- is returned and errno is set appropriatly:
+ is returned and errno is set appropriately:
EFAULT Invalid user space pointer was passed
ENXIO Invalid IOP number
RETURNS
This function returns 0 if no errors occur. If an error occurs, -1
- is returned and errno is set appropriatly:
+ is returned and errno is set appropriately:
EFAULT Invalid user space pointer was passed
ENXIO Invalid IOP number
RETURNS
This function returns 0 if no erro occur. If an error occurs, -1 is
- returned and errno is set appropriatly:
+ returned and errno is set appropriately:
ETIMEDOUT Timeout waiting for reply message
ENXIO Invalid IOP number
RETURNS
This function returns 0 if no error occur. If an error occurs, -1
- is returned and errno is set appropriatly:
+ is returned and errno is set appropriately:
EFAULT Invalid user space pointer was passed
ENXIO Invalid IOP number
u8 operation;
/*
- * This is to deail with the case of an application
+ * This is to deal with the case of an application
* opening a device and then the device disappears while
* it's in use, and then the application tries to release
* it. ex: Unmounting a deleted RAID volume at reboot.
return -ENXIO;
/*
- * Stop users being able to try and allocate arbitary amounts
+ * Stop users being able to try and allocate arbitrary amounts
* of DMA space. 64K is way more than sufficient for this.
*/
if (kcmd.oplen > 65536)
If unsure, say Y.
config MMC_DW_EXYNOS
- tristate "Exynos specific extentions for Synopsys DW Memory Card Interface"
+ tristate "Exynos specific extensions for Synopsys DW Memory Card Interface"
depends on MMC_DW
select MMC_DW_PLTFM
help
platram_setrw(info, PLATRAM_RW);
- /* check to see if there are any available partitions, or wether
+ /* check to see if there are any available partitions, or whether
* to add this device whole */
err = mtd_device_parse_register(info->mtd, pdata->probes, NULL,
if (chip->ecc.mode != NAND_ECC_HW)
return;
- /* change the behaviour depending on wether we are using
+ /* change the behaviour depending on whether we are using
* the large or small page nand device */
if (chip->page_shift > 10) {
struct delayed_work ad_work;
struct delayed_work mcast_work;
#ifdef CONFIG_DEBUG_FS
- /* debugging suport via debugfs */
+ /* debugging support via debugfs */
struct dentry *debug_dir;
#endif /* CONFIG_DEBUG_FS */
};
/*
* ax_initial_check
*
- * do an initial probe for the card to check wether it exists
+ * do an initial probe for the card to check whether it exists
* and is functional
*/
static int ax_initial_check(struct net_device *dev)
if (o->next_tx_only >= o->max_cos)
/* >= becuase tx only must always be smaller than cos since the
- * primary connection suports COS 0
+ * primary connection supports COS 0
*/
BNX2X_ERR("illegal value for next tx_only: %d. max cos was %d",
o->next_tx_only, o->max_cos);
/* apply any specific unsupported masks here */
switch (hw->device_id) {
case E1000_DEV_ID_82546GB_QUAD_COPPER_KSP3:
- /* KSP3 does not suppport UCAST wake-ups */
+ /* KSP3 does not support UCAST wake-ups */
wol->supported &= ~WAKE_UCAST;
if (adapter->wol & E1000_WUFC_EX)
/* Temporary use polling for command completions */
mlx4_cmd_use_polling(dev);
- /* Map the new eq to handle all asyncronous events */
+ /* Map the new eq to handle all asynchronous events */
err = mlx4_MAP_EQ(dev, get_async_ev_mask(dev), 0,
priv->eq_table.eq[i].eqn);
if (err) {
/*
* This enables fast aging in the KSZ8842 switch. Not sure what situation
* needs that. However, fast aging is used to flush the dynamic MAC table when
- * STP suport is enabled.
+ * STP support is enabled.
*/
static int fast_aging;
*
* Fields below this comment are extensions added in later versions
* of this struct, drivers should compare the header_length against
- * offsetof(field) to check wether a given MCP implements them.
+ * offsetof(field) to check whether a given MCP implements them.
*
* Never remove any field. Keep everything naturally align.
*/
if ( mode == BCM54XX_COPPER)
return genmii_poll_link(phy);
- /* try to find out wether we have a link */
+ /* try to find out whether we have a link */
phy_write(phy, MII_NCONFIG, 0x2000);
phy_reg = phy_read(phy, MII_NCONFIG);
phy->speed = SPEED_1000;
- /* find out wether we are running half- or full duplex */
+ /* find out whether we are running half- or full duplex */
phy_write(phy, MII_NCONFIG, 0x2000);
phy_reg = phy_read(phy, MII_NCONFIG);
if ( mode == BCM54XX_COPPER)
return genmii_poll_link(phy);
- /* find out wether we have a link */
+ /* find out whether we have a link */
phy_write(phy, MII_NCONFIG, 0x7000);
phy_reg = phy_read(phy, MII_NCONFIG);
phy->speed = SPEED_1000;
- /* find out wether we are running half- or full duplex */
+ /* find out whether we are running half- or full duplex */
phy_write(phy, MII_NCONFIG, 0x7000);
phy_reg = phy_read(phy, MII_NCONFIG);
result = i2400m_reset(i2400m, rt);
if (result >= 0)
result = 0;
+ break;
default:
result = -EINVAL;
}
ssid_el_p[1] = priv->SSID_size;
memcpy(ssid_el_p + 2, priv->SSID, priv->SSID_size);
ssid_el_p[2 + priv->SSID_size] = WLAN_EID_SUPP_RATES;
- ssid_el_p[3 + priv->SSID_size] = 4; /* len of suported rates */
+ ssid_el_p[3 + priv->SSID_size] = 4; /* len of supported rates */
memcpy(ssid_el_p + 4 + priv->SSID_size, atmel_basic_rates, 4);
atmel_transmit_management_frame(priv, &header, (void *)&body, bodysize);
IPW_ORD_POWER_MGMT_MODE, // Power mode - 0=CAM, 1=PSP
IPW_ORD_POWER_MGMT_INDEX, //NS //
IPW_ORD_COUNTRY_CODE, // IEEE country code as recv'd from beacon
- IPW_ORD_COUNTRY_CHANNELS, // channels suported by country
+ IPW_ORD_COUNTRY_CHANNELS, // channels supported by country
// IPW_ORD_COUNTRY_CHANNELS:
// For 11b the lower 2-byte are used for channels from 1-14
// and the higher 2-byte are not used.
if (r)
goto out;
/* Currently we support IEEE 802.11g for full and high speed USB.
- * It might be discussed, whether we should suppport pure b mode for
+ * It might be discussed, whether we should support pure b mode for
* full speed USB.
*/
r = set_mandatory_rates(chip, 1);
/*
* read and store the RANGE bit for later use
* This must be done before regulator is probed otherwise
- * we error in probe with unsuportable ranges.
+ * we error in probe with unsupportable ranges.
*/
if (id != PALMAS_REG_SMPS10) {
addr = palmas_regs_info[id].vsel_addr;
return -EINVAL;
}
- /* We assume the firmware has the same endianess as the host */
+ /* We assume the firmware has the same endianness as the host */
# ifdef __LITTLE_ENDIAN
if (ehdr->e_ident[EI_DATA] != ELFDATA2LSB) {
# else /* BIG ENDIAN */
if (ehdr->e_ident[EI_DATA] != ELFDATA2MSB) {
# endif
- dev_err(dev, "Unsupported firmware endianess\n");
+ dev_err(dev, "Unsupported firmware endianness\n");
return -EINVAL;
}
return ret;
}
-/* simple check to see wether we have a isl1208 */
+/* simple check to see whether we have a isl1208 */
static int
isl1208_i2c_validate_client(struct i2c_client *client)
{
rtc_tm->tm_year = readb(base + S3C2410_RTCYEAR);
rtc_tm->tm_sec = readb(base + S3C2410_RTCSEC);
- /* the only way to work out wether the system was mid-update
+ /* the only way to work out whether the system was mid-update
* when we read it is to check the second counter, and if it
* is zero, then we re-try the entire read
*/
/*
* Set / reset given feature.
- * Flag indicates wether to set (!=0) or the reset (=0) the feature.
+ * Flag indicates whether to set (!=0) or the reset (=0) the feature.
*/
int
dasd_set_feature(struct ccw_device *cdev, int feature, int flag)
ofld_req3.flags |= (interface->vlan_enabled <<
FCOE_KWQE_CONN_OFFLOAD3_B_VLAN_FLAG_SHIFT);
- /* C2_VALID and ACK flags are not set as they are not suppported */
+ /* C2_VALID and ACK flags are not set as they are not supported */
/* Initialize offload request 4 structure */
* @dev:domain device to be detect.
* @src_dev: the device which originated BROADCAST(CHANGE).
*
- * Add self-configuration expander suport. Suppose two expander cascading,
+ * Add self-configuration expander support. Suppose two expander cascading,
* when the first level expander is self-configuring, hotplug the disks in
* second level expander, BROADCAST(CHANGE) will not only be originated
* in the second level expander, but also be originated in the first level
/* Read all mbox registers? */
mboxes = (1 << ha->mbx_count) - 1;
if (!ha->mcp)
- ql_dbg(ql_dbg_async, vha, 0x5001, "MBX pointer ERRROR.\n");
+ ql_dbg(ql_dbg_async, vha, 0x5001, "MBX pointer ERROR.\n");
else
mboxes = ha->mcp->in_mb;
/* Read all mbox registers? */
mboxes = (1 << ha->mbx_count) - 1;
if (!ha->mcp)
- ql_dbg(ql_dbg_async, vha, 0x504e, "MBX pointer ERRROR.\n");
+ ql_dbg(ql_dbg_async, vha, 0x504e, "MBX pointer ERROR.\n");
else
mboxes = ha->mcp->in_mb;
}
if (loops >= 50000) {
ql_log(ql_log_fatal, vha, 0x00b9,
- "Failed to aquire SEM2 lock.\n");
+ "Failed to acquire SEM2 lock.\n");
return -1;
}
ret = qla82xx_do_rom_fast_read(ha, addr, valp);
long data;
};
- /* Halt all the indiviual PEGs and other blocks of the ISP */
+ /* Halt all the individual PEGs and other blocks of the ISP */
qla82xx_rom_lock(ha);
/* disable all I2Q */
#define FCP_PTA_SIMPLE 0 /* simple task attribute */
#define FCP_PTA_HEADQ 1 /* head of queue task attribute */
#define FCP_PTA_ORDERED 2 /* ordered task attribute */
-#define FCP_PTA_ACA 4 /* auto. contigent allegiance */
+#define FCP_PTA_ACA 4 /* auto. contingent allegiance */
#define FCP_PTA_MASK 7 /* mask for task attribute field */
#define FCP_PRI_SHIFT 3 /* priority field starts in bit 3 */
#define FCP_PRI_RESVD_MASK 0x80 /* reserved bits in priority field */
case MBA_RSP_TRANSFER_ERR: /* Response Transfer Error */
ql_dbg(ql_dbg_tgt_mgt, vha, 0xf03a,
"qla_target(%d): System error async event %#x "
- "occured", vha->vp_idx, code);
+ "occurred", vha->vp_idx, code);
break;
case MBA_WAKEUP_THRES: /* Request Queue Wake-up. */
set_bit(ISP_ABORT_NEEDED, &vha->dpc_flags);
case MBA_LOOP_UP:
{
ql_dbg(ql_dbg_tgt_mgt, vha, 0xf03b,
- "qla_target(%d): Async LOOP_UP occured "
+ "qla_target(%d): Async LOOP_UP occurred "
"(m[0]=%x, m[1]=%x, m[2]=%x, m[3]=%x)", vha->vp_idx,
le16_to_cpu(mailbox[0]), le16_to_cpu(mailbox[1]),
le16_to_cpu(mailbox[2]), le16_to_cpu(mailbox[3]));
case MBA_LIP_RESET:
case MBA_RSCN_UPDATE:
ql_dbg(ql_dbg_tgt_mgt, vha, 0xf03c,
- "qla_target(%d): Async event %#x occured "
+ "qla_target(%d): Async event %#x occurred "
"(m[0]=%x, m[1]=%x, m[2]=%x, m[3]=%x)", vha->vp_idx, code,
le16_to_cpu(mailbox[0]), le16_to_cpu(mailbox[1]),
le16_to_cpu(mailbox[2]), le16_to_cpu(mailbox[3]));
case MBA_PORT_UPDATE:
ql_dbg(ql_dbg_tgt_mgt, vha, 0xf03d,
"qla_target(%d): Port update async event %#x "
- "occured: updating the ports database (m[0]=%x, m[1]=%x, "
+ "occurred: updating the ports database (m[0]=%x, m[1]=%x, "
"m[2]=%x, m[3]=%x)", vha->vp_idx, code,
le16_to_cpu(mailbox[0]), le16_to_cpu(mailbox[1]),
le16_to_cpu(mailbox[2]), le16_to_cpu(mailbox[3]));
default:
ql_dbg(ql_dbg_tgt_mgt, vha, 0xf040,
- "qla_target(%d): Async event %#x occured: "
+ "qla_target(%d): Async event %#x occurred: "
"ignore (m[0]=%x, m[1]=%x, m[2]=%x, m[3]=%x)", vha->vp_idx,
code, le16_to_cpu(mailbox[0]), le16_to_cpu(mailbox[1]),
le16_to_cpu(mailbox[2]), le16_to_cpu(mailbox[3]));
nacl = kzalloc(sizeof(struct tcm_qla2xxx_nacl), GFP_KERNEL);
if (!nacl) {
- pr_err("Unable to alocate struct tcm_qla2xxx_nacl\n");
+ pr_err("Unable to allocate struct tcm_qla2xxx_nacl\n");
return NULL;
}
* And loads of cleaning up, in particular streamlining the
* bulk transfers.
* 1.1: moved EP4 transfers to EP1 to make space for a PWM output on EP4
- * 1.2: added PWM suport via EP4
+ * 1.2: added PWM support via EP4
* 2.0: PWM seems to be stable and is not interfering with the other functions
* 2.1: changed PWM API
* 2.2: added firmware kernel request to fix an udev problem
case 4:
break;
default:
- /* alignment value not suportted */
+ /* alignment value not supportted */
status = -EPERM;
break;
}
* iSER/SCTP (TODO, software emulation with osc-iwarp)
* iSER/IB (TODO, hardware available)
*
- * can be enabled with atributes under
+ * can be enabled with attributes under
* sys/kernel/config/iscsi/$IQN/$TPG/np/$IP:$PORT/
*
*/
/*
* For DataSequenceInOrder=Yes: If the offset is greater than the global
* DataPDUInOrder=Yes offset counter in struct iscsi_cmd a protcol error has
- * occured and fail the connection.
+ * occurred and fail the connection.
*
* For DataSequenceInOrder=No: If the offset is greater than the per
* sequence DataPDUInOrder=Yes offset counter in struct iscsi_seq a protocol
- * error has occured and fail the connection.
+ * error has occurred and fail the connection.
*/
if (conn->sess->sess_ops->DataSequenceInOrder) {
if (be32_to_cpu(hdr->offset) != cmd->write_data_done) {
{
int tpg_active;
/*
- * Only start Time2Retain timer when the assoicated TPG is still in
+ * Only start Time2Retain timer when the associated TPG is still in
* an ACTIVE (eg: not disabled or shutdown) state.
*/
spin_lock(&ISCSI_TPG_S(sess)->tpg_state_lock);
break;
case PHASE_OPERATIONAL:
pr_debug("Operational phase.\n");
+ break;
default:
pr_debug("Unknown phase.\n");
}
void iscsit_free_cmd(struct iscsi_cmd *cmd)
{
/*
- * Determine if a struct se_cmd is assoicated with
+ * Determine if a struct se_cmd is associated with
* this struct iscsi_cmd.
*/
switch (cmd->iscsi_opcode) {
depends on (ARCH_EXYNOS4 || ARCH_EXYNOS5)
depends on CPU_THERMAL
help
- If you say yes here you get support for TMU (Thermal Managment
+ If you say yes here you get support for TMU (Thermal Management
Unit) on SAMSUNG EXYNOS series of SoC.
config DB8500_THERMAL
proto = HV_PROTOCOL_HVSI;
ops = &hvc_opal_hvsi_ops;
} else {
- pr_err("hvc_opal: Unkown protocol for %s\n",
+ pr_err("hvc_opal: Unknown protocol for %s\n",
dev->dev.of_node->full_name);
return -ENXIO;
}
proto = HV_PROTOCOL_HVSI;
ops = &hvterm_hvsi_ops;
} else {
- pr_err("hvc_vio: Unkown protocol for %s\n", vdev->dev.of_node->full_name);
+ pr_err("hvc_vio: Unknown protocol for %s\n", vdev->dev.of_node->full_name);
return -ENXIO;
}
unsigned char sig_no; /* TL_SETUP_SIGNO_CONFIG_DONE_MSG */
} __attribute__ ((__packed__));
-/* Asyncronous messages */
+/* Asynchronous messages */
struct tl_setup_open_msg {
unsigned char sig_no; /* TL_SETUP_SIGNO_OPEN_MSG */
unsigned char port_no;
present in the Synopsys DesignWare APB UART.
config SERIAL_8250_EM
- tristate "Support for Emma Mobile intergrated serial port"
+ tristate "Support for Emma Mobile integrated serial port"
depends on SERIAL_8250 && ARM && HAVE_CLK
help
Selecting this option will add support for the integrated serial
lcr = WLS(5);
break;
default:
- printk(KERN_ERR "%s: word lengh not supported\n",
+ printk(KERN_ERR "%s: word length not supported\n",
__func__);
}
/* Stop processor */
stop_processor(icom_port);
- dev_err(&icom_port->adapter->pci_dev->dev,"Port not opertional\n");
+ dev_err(&icom_port->adapter->pci_dev->dev,"Port not operational\n");
}
if (new_page != NULL)
/* TODO: Add real matching code */
/* The device should always appear to be in use
- * unless the driver suports autosuspend.
+ * unless the driver supports autosuspend.
*/
if (!udriver->supports_autosuspend)
error = usb_autoresume_device(udev);
* full speed USB controllers, including the at91rm9200 (arm920T, with MMU),
* at91sam926x (arm926ejs, with MMU), and several no-mmu versions.
*
- * This driver expects the board has been wired with two GPIOs suppporting
+ * This driver expects the board has been wired with two GPIOs supporting
* a VBUS sensing IRQ, and a D+ pullup. (They may be omitted, but the
* testing hasn't covered such cases.)
*
} else {
US_DEBUGP("%s: NOT working scsi, not SS\n", __func__);
chip->proto_handler_backup(srb, us);
- /* Check wether card is plugged in */
+ /* Check whether card is plugged in */
if (srb->cmnd[0] == TEST_UNIT_READY) {
if (srb->result == SAM_STAT_GOOD) {
SET_LUN_READY(chip, srb->device->lun);
nacl = kzalloc(sizeof(struct tcm_vhost_nacl), GFP_KERNEL);
if (!nacl) {
- pr_err("Unable to alocate struct tcm_vhost_nacl\n");
+ pr_err("Unable to allocate struct tcm_vhost_nacl\n");
return NULL;
}
return 0;
}
-/* wdt_is_active stores wether or not the /dev/watchdog device is opened */
+/* wdt_is_active stores whether or not the /dev/watchdog device is opened */
static unsigned long wdt_is_active;
static int booke_wdt_open(struct inode *inode, struct file *file)
if (!dev_data->pci_saved_state)
dev_err(&dev->dev, "Could not store PCI conf saved state!\n");
else {
- dev_dbg(&dev->dev, "reseting (FLR, D3, etc) the device\n");
+ dev_dbg(&dev->dev, "resetting (FLR, D3, etc) the device\n");
__pci_reset_function_locked(dev);
pci_restore_state(dev);
}
__le64 bytes_used;
__le64 num_devices;
/* future */
- __le64 unsed_64[4];
+ __le64 unused_64[4];
u8 tree_root_level;
u8 chunk_root_level;
* @root - the root we're allocating for
* @block_rsv - the block_rsv we're allocating for
* @orig_bytes - the number of bytes we want
- * @flush - wether or not we can flush to make our reservation
+ * @flush - whether or not we can flush to make our reservation
*
* This will reserve orgi_bytes number of bytes from the space info associated
* with the block_rsv. If there is not enough space it will make an attempt to
}
/**
- * unpint_extent_cache - unpin an extent from the cache
+ * unpin_extent_cache - unpin an extent from the cache
* @tree: tree to unpin the extent in
* @start: logical offset in the file
* @len: length of the extent
* @gen: generation that this extent has been modified in
- * @prealloc: if this is set we need to clear the prealloc flag
*
* Called after an extent has been written to disk properly. Set the generation
* to the generation that actually added the file item to the inode so we know
#define BTRFS_ORDERED_IOERR 6 /* We had an io error when writing this out */
-#define BTRFS_ORDERED_UPDATED_ISIZE 7 /* indicates wether this ordered extent
+#define BTRFS_ORDERED_UPDATED_ISIZE 7 /* indicates whether this ordered extent
* has done its due diligence in updating
* the isize. */
rcu_read_lock();
name = rcu_dereference(dev->name);
- pr_debug("btrfs_map_bio: rw %d, secor=%llu, dev=%lu "
+ pr_debug("btrfs_map_bio: rw %d, sector=%llu, dev=%lu "
"(%s id %llu), size=%u\n", rw,
(u64)bio->bi_sector, (u_long)dev->bdev->bd_dev,
name->str, dev->devid, bio->bi_size);
Unicode on the wire.
nomapchars Do not translate any of these seven characters (default).
nocase Request case insensitive path name matching (case
- sensitive is the default if the server suports it).
+ sensitive is the default if the server supports it).
(mount option "ignorecase" is identical to "nocase")
posixpaths If CIFS Unix extensions are supported, attempt to
negotiate posix path name support which allows certain
BUFFER_FNS(Da_Mapped, da_mapped)
/*
- * Add new method to test wether block and inode bitmaps are properly
+ * Add new method to test whether block and inode bitmaps are properly
* initialized. With uninit_bg reading the block from disk is not enough
* to mark the bitmap uptodate. We need to also zero-out the bitmap
*/
struct file_handle *handle = NULL;
/*
- * We need t make sure wether the file system
+ * We need to make sure whether the file system
* support decoding of the file handle
*/
if (!path->dentry->d_sb->s_export_op ||
if (!handle)
return -ENOMEM;
- /* convert handle size to multiple of sizeof(u32) */
+ /* convert handle size to multiple of sizeof(u32) */
handle_dwords = f_handle.handle_bytes >> 2;
/* we ask for a non connected handle */
/*
* hugetlbpage-backed filesystem. Based on ramfs.
*
- * William Irwin, 2002
+ * Nadia Yvette Chambers, 2002
*
* Copyright (C) 2002 Linus Torvalds.
*/
goto not_jbd;
}
- /* keep track of wether or not this transaction modified us */
+ /* keep track of whether or not this transaction modified us */
was_modified = jh->b_modified;
/*
goto not_jbd;
}
- /* keep track of wether or not this transaction modified us */
+ /* keep track of whether or not this transaction modified us */
was_modified = jh->b_modified;
/*
* are being written out - and waiting for GC to make progress, naturally.
*
* So we cannot just call iget() or some variant of it, but first have to check
- * wether the inode in question might be in I_FREEING state. Therefore we
+ * whether the inode in question might be in I_FREEING state. Therefore we
* maintain our own per-sb list of "almost deleted" inodes and check against
* that list first. Normally this should be at most 1-2 entries long.
*
/*
* If I understand ncp_read_kernel() properly, the above always
* fetches from the network, here the analogue of disk.
- * -- wli
+ * -- nyc
*/
count_vm_event(PGMAJFAULT);
mem_cgroup_count_vm_event(area->vm_mm, PGMAJFAULT);
select ANON_INODES
default n
---help---
- Say Y here to enable fanotify suport. fanotify is a file access
+ Say Y here to enable fanotify support. fanotify is a file access
notification system which differs from inotify in that it sends
an open file descriptor to the userspace listener along with
the event.
/*
* Basic idea behind the notification queue: An fsnotify group (like inotify)
- * sends the userspace notification about events asyncronously some time after
+ * sends the userspace notification about events asynchronously some time after
* the event happened. When inotify gets an event it will need to add that
* event to the group notify queue. Since a single event might need to be on
* multiple group's notification queues we can't add the event directly to each
/*
* dlm_lock
*
- * Make an asyncronous request to acquire or convert a lock on a named
+ * Make an asynchronous request to acquire or convert a lock on a named
* resource.
*
* lockspace: context for the request
#ifndef _LINUX_HASH_H
#define _LINUX_HASH_H
/* Fast hashing routine for ints, longs and pointers.
- (C) 2002 William Lee Irwin III, IBM */
+ (C) 2002 Nadia Yvette Chambers, IBM */
/*
* Knuth recommends primes in approximately golden ratio to the maximum
/*
* The lower layer reports received messages through this interface.
- * The data_size should be zero if this is an asyncronous message. If
+ * The data_size should be zero if this is an asynchronous message. If
* the lower layer gets an error sending a message, it should format
* an error response in the message response.
*/
For crash recovery after replication node failure,
we need to resync all regions that have been target of in-flight WRITE IO
- (in use, or "hot", regions), as we don't know wether or not those WRITEs have
- made it to stable storage.
+ (in use, or "hot", regions), as we don't know whether or not those WRITEs
+ have made it to stable storage.
To avoid a "full resync", we need to persistently track these regions.
*
* If the rx_handler consider the skb should be ignored, it should return
* RX_HANDLER_EXACT. The skb will only be delivered to protocol handlers that
- * are registred on exact device (ptype->dev == skb->dev).
+ * are registered on exact device (ptype->dev == skb->dev).
*
* If the rx_handler didn't changed skb->dev, but want the skb to be normally
* delivered, it should return RX_HANDLER_PASS.
#define STMMAC_CSR_I_16 0xE /* clk_csr_i/16 */
#define STMMAC_CSR_I_18 0xF /* clk_csr_i/18 */
-/* AXI DMA Burst length suported */
+/* AXI DMA Burst length supported */
#define DMA_AXI_BLEN_4 (1 << 1)
#define DMA_AXI_BLEN_8 (1 << 2)
#define DMA_AXI_BLEN_16 (1 << 3)
* This function acquires VGA resources for the given
* card and mark those resources locked. If the resource requested
* are "normal" (and not legacy) resources, the arbiter will first check
- * wether the card is doing legacy decoding for that type of resource. If
+ * whether the card is doing legacy decoding for that type of resource. If
* yes, the lock is "converted" into a legacy resource lock.
* The arbiter will first look for all VGA cards that might conflict
* and disable their IOs and/or Memory access, including VGA forwarding
* This function will block if some conflicting card is already locking
* one of the required resources (or any resource on a different bus
* segment, since P2P bridges don't differenciate VGA memory and IO
- * afaik). You can indicate wether this blocking should be interruptible
+ * afaik). You can indicate whether this blocking should be interruptible
* by a signal (for userland interface) or not.
* Must not be called at interrupt time or in atomic context.
* If the card already owns the resources, the function succeeds.
#define WATCHDOG_NOWAYOUT_INIT_STATUS 0
#endif
-/* Use the following function to check wether or not the watchdog is active */
+/* Use the following function to check whether or not the watchdog is active */
static inline bool watchdog_active(struct watchdog_device *wdd)
{
return test_bit(WDOG_ACTIVE, &wdd->status);
} CACHE_ENTRY;
/*
- * Information about each registred IrLAP layer
+ * Information about each registered IrLAP layer
*/
struct lap_cb {
irda_queue_t queue; /* Must be first */
* @sk_sndbuf: size of send buffer in bytes
* @sk_flags: %SO_LINGER (l_onoff), %SO_BROADCAST, %SO_KEEPALIVE,
* %SO_OOBINLINE settings, %SO_TIMESTAMPING settings
- * @sk_no_check: %SO_NO_CHECK setting, wether or not checkup packets
+ * @sk_no_check: %SO_NO_CHECK setting, whether or not checkup packets
* @sk_route_caps: route capabilities (e.g. %NETIF_F_TSO)
* @sk_route_nocaps: forbidden route capabilities (e.g NETIF_F_GSO_MASK)
* @sk_gso_type: GSO type (e.g. %SKB_GSO_TCPV4)
/*
* Generic pidhash and scalable, time-bounded PID allocator
*
- * (C) 2002-2003 William Irwin, IBM
- * (C) 2004 William Irwin, Oracle
+ * (C) 2002-2003 Nadia Yvette Chambers, IBM
+ * (C) 2004 Nadia Yvette Chambers, Oracle
* (C) 2002-2004 Ingo Molnar, Red Hat
*
* pid-structures are backing objects for tasks sharing a given ID to chain
* Scheduler profiling support, Arjan van de Ven and Ingo Molnar,
* Red Hat, July 2004
* Consolidation of architecture support code for profiling,
- * William Irwin, Oracle, July 2004
+ * Nadia Yvette Chambers, Oracle, July 2004
* Amortized hit count accounting via per-cpu open-addressed hashtables
- * to resolve timer interrupt livelocks, William Irwin, Oracle, 2004
+ * to resolve timer interrupt livelocks, Nadia Yvette Chambers,
+ * Oracle, 2004
*/
#include <linux/export.h>
* pagetable hash functions, but uses a full hashtable full of finite
* collision chains, not just pairs of them.
*
- * -- wli
+ * -- nyc
*/
static void __profile_flip_buffers(void *unused)
{
* Based on code in the latency_tracer, that is:
*
* Copyright (C) 2004-2006 Ingo Molnar
- * Copyright (C) 2004 William Lee Irwin III
+ * Copyright (C) 2004 Nadia Yvette Chambers
*/
#include <linux/stop_machine.h>
*
* Based on code from the latency_tracer, that is:
* Copyright (C) 2004-2006 Ingo Molnar
- * Copyright (C) 2004 William Lee Irwin III
+ * Copyright (C) 2004 Nadia Yvette Chambers
*/
#include <linux/ring_buffer.h>
#include <generated/utsrelease.h>
* Based on code from the latency_tracer, that is:
*
* Copyright (C) 2004-2006 Ingo Molnar
- * Copyright (C) 2004 William Lee Irwin III
+ * Copyright (C) 2004 Nadia Yvette Chambers
*/
#include <linux/ring_buffer.h>
#include <linux/debugfs.h>
* From code in the latency_tracer, that is:
*
* Copyright (C) 2004-2006 Ingo Molnar
- * Copyright (C) 2004 William Lee Irwin III
+ * Copyright (C) 2004 Nadia Yvette Chambers
*/
#include <linux/kallsyms.h>
#include <linux/debugfs.h>
* Based on code from the latency_tracer, that is:
*
* Copyright (C) 2004-2006 Ingo Molnar
- * Copyright (C) 2004 William Lee Irwin III
+ * Copyright (C) 2004 Nadia Yvette Chambers
*/
#include <linux/module.h>
#include <linux/fs.h>
/*
* Generic waiting primitives.
*
- * (C) 2004 William Irwin, Oracle
+ * (C) 2004 Nadia Yvette Chambers, Oracle
*/
#include <linux/init.h>
#include <linux/export.h>
depends on DEBUG_KERNEL
select DEBUG_FS
help
- This option provides the ability to inject artifical errors to
+ This option provides the ability to inject artificial errors to
specified notifier chain callbacks. It is useful to test the error
handling of notifier call chain failures.
depends on HOTPLUG_CPU && NOTIFIER_ERROR_INJECTION
help
This option provides a kernel module that can be used to test
- the error handling of the cpu notifiers by injecting artifical
+ the error handling of the cpu notifiers by injecting artificial
errors to CPU notifier chain callbacks. It is controlled through
debugfs interface under /sys/kernel/debug/notifier-error-inject/cpu
depends on PM && NOTIFIER_ERROR_INJECTION
default m if PM_DEBUG
help
- This option provides the ability to inject artifical errors to
+ This option provides the ability to inject artificial errors to
PM notifier chain callbacks. It is controlled through debugfs
interface /sys/kernel/debug/notifier-error-inject/pm
tristate "Memory hotplug notifier error injection module"
depends on MEMORY_HOTPLUG_SPARSE && NOTIFIER_ERROR_INJECTION
help
- This option provides the ability to inject artifical errors to
+ This option provides the ability to inject artificial errors to
memory hotplug notifier chain callbacks. It is controlled through
debugfs interface under /sys/kernel/debug/notifier-error-inject/memory
tristate "pSeries reconfig notifier error injection module"
depends on PPC_PSERIES && NOTIFIER_ERROR_INJECTION
help
- This option provides the ability to inject artifical errors to
+ This option provides the ability to inject artificial errors to
pSeries reconfig notifier chain callbacks. It is controlled
through debugfs interface under
/sys/kernel/debug/notifier-error-inject/pSeries-reconfig/
EXPORT_SYMBOL(bitmap_find_next_zero_area);
/*
- * Bitmap printing & parsing functions: first version by Bill Irwin,
+ * Bitmap printing & parsing functions: first version by Nadia Yvette Chambers,
* second version by Paul Jackson, third by Joe Korty.
*/
/*
* Generic hugetlb support.
- * (C) William Irwin, April 2004
+ * (C) Nadia Yvette Chambers, April 2004
*/
#include <linux/list.h>
#include <linux/init.h>
goto repeat;
}
}
- /* drain all zone's lru pagevec, this is asyncronous... */
+ /* drain all zone's lru pagevec, this is asynchronous... */
lru_add_drain_all();
yield();
- /* drain pcp pages , this is synchrouns. */
+ /* drain pcp pages, this is synchronous. */
drain_all_pages();
/* check again */
offlined_pages = check_pages_isolated(start_pfn, end_pfn);
goto failed_removal;
}
printk(KERN_INFO "Offlined Pages %ld\n", offlined_pages);
- /* Ok, all of our target is islaoted.
+ /* Ok, all of our target is isolated.
We cannot do rollback at this point. */
offline_isolated_pages(start_pfn, end_pfn);
/* reset pagetype flags and makes migrate type to be MOVABLE */
* If a block is freed, and its buddy is also free, then this
* triggers coalescing into a block of larger size.
*
- * -- wli
+ * -- nyc
*/
static inline void __free_one_page(struct page *page,
* large block of memory acted on by a series of small allocations.
* This behavior is a critical factor in sglist merging's success.
*
- * -- wli
+ * -- nyc
*/
static inline void expand(struct zone *zone, struct page *page,
int low, int high, struct free_area *area,
*
* The contents of the object pointed to are preserved up to the
* lesser of the new and old sizes. If @p is %NULL, krealloc()
- * behaves exactly like kmalloc(). If @size is 0 and @p is not a
+ * behaves exactly like kmalloc(). If @new_size is 0 and @p is not a
* %NULL pointer, the object pointed to is freed.
*/
void *krealloc(const void *p, size_t new_size, gfp_t flags)
int i;
int all_empty = 1;
- /* check wether at least one list is non-empty */
+ /* check whether at least one list is non-empty */
for (i = 0; i < 0x800; i++)
if (!hlist_empty(&d->rx_sff[i])) {
all_empty = 0;
/*
* Plugable TCP congestion control support and newReno
* congestion control.
- * Based on ideas from I/O scheduler suport and Web100.
+ * Based on ideas from I/O scheduler support and Web100.
*
* Copyright (C) 2005 Stephen Hemminger <shemminger@osdl.org>
*/
static inline int drv_tx_last_beacon(struct ieee80211_local *local)
{
- int ret = 0; /* default unsuported op for less congestion */
+ int ret = 0; /* default unsupported op for less congestion */
might_sleep();
return NULL;
}
-/* return EEXIST if the same logger is registred, 0 on success. */
+/* return EEXIST if the same logger is registered, 0 on success. */
int nf_log_register(u_int8_t pf, struct nf_logger *logger)
{
const struct nf_logger *llog;
rfkill_set_block(rfkill, state);
mutex_unlock(&rfkill_global_mutex);
- return err ?: count;
+ return count;
}
static u8 user_state_from_blocked(unsigned long state)
rfkill_set_block(rfkill, state == RFKILL_USER_STATE_SOFT_BLOCKED);
mutex_unlock(&rfkill_global_mutex);
- return err ?: count;
+ return count;
}
static ssize_t rfkill_claim_show(struct device *dev,
list_add(&null_key->key_list, &ep->endpoint_shared_keys);
- /* Allocate and initialize transorms arrays for suported HMACs. */
+ /* Allocate and initialize transorms arrays for supported HMACs. */
err = sctp_auth_init_hmacs(ep, gfp);
if (err)
goto nomem_hmacs;
chunk->subh.auth_hdr = auth_hdr;
skb_pull(chunk->skb, sizeof(struct sctp_authhdr));
- /* Make sure that we suport the HMAC algorithm from the auth
+ /* Make sure that we support the HMAC algorithm from the auth
* chunk.
*/
if (!sctp_auth_asoc_verify_hmac_id(asoc, auth_hdr->hmac_id))
# should document the "Context:" of the function, e.g. whether the functions
# can be called form interrupts. Unlike other sections you can end it with an
# empty line.
+# A non-void function should have a "Return:" section describing the return
+# value(s).
# Example-sections should contain the string EXAMPLE so that they are marked
# appropriately in DocBook.
#
my $section_intro = "Introduction";
my $section = $section_default;
my $section_context = "Context";
+my $section_return = "Return";
my $undescribed = "-- undescribed --";
}
}
+##
+# Checks the section describing the return value of a function.
+sub check_return_section {
+ my $file = shift;
+ my $declaration_name = shift;
+ my $return_type = shift;
+
+ # Ignore an empty return type (It's a macro)
+ # Ignore functions with a "void" return type. (But don't ignore "void *")
+ if (($return_type eq "") || ($return_type =~ /void\s*\w*\s*$/)) {
+ return;
+ }
+
+ if (!defined($sections{$section_return}) ||
+ $sections{$section_return} eq "") {
+ print STDERR "Warning(${file}:$.): " .
+ "No description found for return value of " .
+ "'$declaration_name'\n";
+ ++$warnings;
+ }
+}
+
##
# takes a function prototype and the name of the current file being
# processed and spits out all the details stored in the global
my $prms = join " ", @parameterlist;
check_sections($file, $declaration_name, "function", $sectcheck, $prms, "");
+ # This check emits a lot of warnings at the moment, because many
+ # functions don't have a 'Return' doc section. So until the number
+ # of warnings goes sufficiently down, the check is only performed in
+ # verbose mode.
+ # TODO: always perform the check.
+ if ($verbose) {
+ check_return_section($file, $declaration_name, $return_type);
+ }
+
output_declaration($declaration_name,
'function',
{'function' => $declaration_name,
switch (PTR_ERR(key_ref)) {
case -EAGAIN: /* no key */
- if (ret)
- break;
case -ENOKEY: /* negative key */
ret = key_ref;
break;
/* operators */
struct snd_seq_dev_ops ops;
- /* registred devices */
+ /* registered devices */
struct list_head dev_list; /* list of devices */
int num_devices; /* number of associated devices */
int num_init_devices; /* number of initialized devices */
offset += size;
data += size;
-#if 0 /* not suppported yet */
+#if 0 /* not supported yet */
/* handle reverse (or bidirectional) loop */
if (sp->v.mode_flags & (SNDRV_SFNT_SAMPLE_BIDIR_LOOP|SNDRV_SFNT_SAMPLE_REVERSE_LOOP)) {
/* copy loop in reverse */
outb(0x88, iobase+0x1f);
/* it appears some maestros (dell 7500) only work if these are set,
- regardless of wether we use the assp or not. */
+ regardless of whether we use the assp or not. */
outb(0, iobase + ASSP_CONTROL_B);
outb(3, iobase + ASSP_CONTROL_A); /* M: Reserved bits... */
ice->num_total_dacs = 4; /* two AK4324 codecs */
break;
case ICE1712_SUBDEVICE_VX442:
- case ICE1712_SUBDEVICE_DELTA66E: /* omni not suported yet */
+ case ICE1712_SUBDEVICE_DELTA66E: /* omni not supported yet */
ice->num_total_dacs = 4;
ice->num_total_adcs = 4;
break;
outl(SIS_DMA_CSR_PCI_SETTINGS, io + SIS_DMA_CSR);
/* Reset the synchronization groups for all of the channels
- * to be asyncronous. If we start doing SPDIF or 5.1 sound, etc.
+ * to be asynchronous. If we start doing SPDIF or 5.1 sound, etc.
* we'll need to change how we handle these. Until then, we just
* assign sub-mixer 0 to all playback channels, and avoid any
* attenuation on the audio.
*/
int snd_usb_is_big_endian_format(struct snd_usb_audio *chip, struct audioformat *fp)
{
- /* it depends on altsetting wether the device is big-endian or not */
+ /* it depends on altsetting whether the device is big-endian or not */
switch (chip->usb_id) {
case USB_ID(0x0763, 0x2001): /* M-Audio Quattro: captured data only */
if (fp->altsetting == 2 || fp->altsetting == 3 ||
+
The option requires at least one branch type among any, any_call, any_ret, ind_call.
-The privilege levels may be ommitted, in which case, the privilege levels of the associated
+The privilege levels may be omitted, in which case, the privilege levels of the associated
event are applied to the branch filter. Both kernel (k) and hypervisor (hv) privilege
levels are subject to permissions. When sampling on multiple events, branch stack sampling
is enabled for all the sampling events. The sampled branch type is the same for all events.
return new_location;
}
-
static int cpio_mkfile_line(const char *line)
{
char name[PATH_MAX + 1];
projects / firefly-linux-kernel-4.4.55.git / commitdiff