config BITREVERSE
tristate
+config HAVE_ARCH_BITREVERSE
+ bool
+ default n
+ depends on BITREVERSE
+ help
+ This option enables the use of hardware bit-reversal instructions on
+ architectures which support such operations.
+
config RATIONAL
- boolean
+ bool
config GENERIC_STRNCPY_FROM_USER
bool
config GENERIC_STRNLEN_USER
bool
+config GENERIC_NET_UTILS
+ bool
+
config GENERIC_FIND_FIRST_BIT
bool
select GENERIC_PCI_IOMAP
config GENERIC_IO
- boolean
+ bool
default n
config STMP_DEVICE
bool
-config PERCPU_RWSEM
- boolean
+config ARCH_USE_CMPXCHG_LOCKREF
+ bool
+
+config ARCH_HAS_FAST_MULTIPLIER
+ bool
config CRC_CCITT
tristate "CRC-CCITT functions"
config CRC_T10DIF
tristate "CRC calculation for the T10 Data Integrity Field"
+ select CRYPTO
+ select CRYPTO_CRCT10DIF
help
This option is only needed if a module that's not in the
kernel tree needs to calculate CRC checks for use with the
depends on AUDIT && !AUDIT_ARCH
default y
+config AUDIT_ARCH_COMPAT_GENERIC
+ bool
+ default n
+
+config AUDIT_COMPAT_GENERIC
+ bool
+ depends on AUDIT_GENERIC && AUDIT_ARCH_COMPAT_GENERIC && COMPAT
+ default y
+
+config RANDOM32_SELFTEST
+ bool "PRNG perform self test on init"
+ default n
+ help
+ This option enables the 32 bit PRNG library functions to perform a
+ self test on initialization.
+
#
# compression support is select'ed if needed
#
+config 842_COMPRESS
+ select CRC32
+ tristate
+
+config 842_DECOMPRESS
+ select CRC32
+ tristate
+
config ZLIB_INFLATE
tristate
config ZLIB_DEFLATE
tristate
+ select BITREVERSE
config LZO_COMPRESS
tristate
select LZO_DECOMPRESS
tristate
+config DECOMPRESS_LZ4
+ select LZ4_DECOMPRESS
+ tristate
+
#
# Generic allocator support is selected if needed
#
config GENERIC_ALLOCATOR
- boolean
+ bool
#
# reed solomon support is select'ed if needed
tristate
config REED_SOLOMON_ENC8
- boolean
+ bool
config REED_SOLOMON_DEC8
- boolean
+ bool
config REED_SOLOMON_ENC16
- boolean
+ bool
config REED_SOLOMON_DEC16
- boolean
+ bool
#
# BCH support is selected if needed
tristate
config BCH_CONST_PARAMS
- boolean
+ bool
help
Drivers may select this option to force specific constant
values for parameters 'm' (Galois field order) and 't'
# Textsearch support is select'ed if needed
#
config TEXTSEARCH
- boolean
+ bool
config TEXTSEARCH_KMP
tristate
tristate
config BTREE
- boolean
+ bool
+
+config INTERVAL_TREE
+ bool
+ help
+ Simple, embeddable, interval-tree. Can find the start of an
+ overlapping range in log(n) time and then iterate over all
+ overlapping nodes. The algorithm is implemented as an
+ augmented rbtree.
+
+ See:
+
+ Documentation/rbtree.txt
+
+ for more information.
+
+config ASSOCIATIVE_ARRAY
+ bool
+ help
+ Generic associative array. Can be searched and iterated over whilst
+ it is being modified. It is also reasonably quick to search and
+ modify. The algorithms are non-recursive, and the trees are highly
+ capacious.
+
+ See:
+
+ Documentation/assoc_array.txt
+
+ for more information.
config HAS_IOMEM
- boolean
+ bool
depends on !NO_IOMEM
select GENERIC_IO
default y
-config HAS_IOPORT
- boolean
- depends on HAS_IOMEM && !NO_IOPORT
+config HAS_IOPORT_MAP
+ bool
+ depends on HAS_IOMEM && !NO_IOPORT_MAP
default y
config HAS_DMA
- boolean
+ bool
depends on !NO_DMA
default y
them on the stack. This is a bit more expensive, but avoids
stack overflow.
-config DISABLE_OBSOLETE_CPUMASK_FUNCTIONS
- bool "Disable obsolete cpumask functions" if DEBUG_PER_CPU_MAPS
- depends on BROKEN
-
config CPU_RMAP
bool
depends on SMP
config DQL
bool
+config GLOB
+ bool
+# This actually supports modular compilation, but the module overhead
+# is ridiculous for the amount of code involved. Until an out-of-tree
+# driver asks for it, we'll just link it directly it into the kernel
+# when required. Since we're ignoring out-of-tree users, there's also
+# no need bother prompting for a manual decision:
+# prompt "glob_match() function"
+ help
+ This option provides a glob_match function for performing
+ simple text pattern matching. It originated in the ATA code
+ to blacklist particular drive models, but other device drivers
+ may need similar functionality.
+
+ All drivers in the Linux kernel tree that require this function
+ should automatically select this option. Say N unless you
+ are compiling an out-of tree driver which tells you that it
+ depends on this.
+
+config GLOB_SELFTEST
+ bool "glob self-test on init"
+ default n
+ depends on GLOB
+ help
+ This option enables a simple self-test of the glob_match
+ function on startup. It is primarily useful for people
+ working on the code to ensure they haven't introduced any
+ regressions.
+
+ It only adds a little bit of code and slows kernel boot (or
+ module load) by a small amount, so you're welcome to play with
+ it, but you probably don't need it.
+
#
# Netlink attribute parsing support is select'ed if needed
#
config LRU_CACHE
tristate
-config AVERAGE
- bool "Averaging functions"
- help
- This option is provided for the case where no in-kernel-tree
- modules require averaging functions, but a module built outside
- the kernel tree does. Such modules that use library averaging
- functions require Y here.
-
- If unsure, say N.
-
config CLZ_TAB
bool
config SIGNATURE
tristate
- depends on KEYS && CRYPTO
+ depends on KEYS
+ select CRYPTO
select CRYPTO_SHA1
select MPILIB
help
config UCS2_STRING
tristate
+source "lib/fonts/Kconfig"
+
+config SG_SPLIT
+ def_bool n
+ help
+ Provides a heler to split scatterlists into chunks, each chunk being a
+ scatterlist. This should be selected by a driver or an API which
+ whishes to split a scatterlist amongst multiple DMA channel.
+
+#
+# sg chaining option
+#
+
+config ARCH_HAS_SG_CHAIN
+ def_bool n
+
+config ARCH_HAS_PMEM_API
+ bool
+
+config ARCH_HAS_MMIO_FLUSH
+ bool
+
endmenu
projects / firefly-linux-kernel-4.4.55.git / blobdiff