select HAVE_SYSCALL_WRAPPERS if TILEGX
select SYS_HYPERVISOR
select ARCH_HAVE_NMI_SAFE_CMPXCHG
+ select GENERIC_CLOCKEVENTS
# FIXME: investigate whether we need/want these options.
# select HAVE_IOREMAP_PROT
config SYS_SUPPORTS_HUGETLBFS
def_bool y
-config GENERIC_CLOCKEVENTS
+# Support for additional huge page sizes besides HPAGE_SIZE.
+# The software support is currently only present in the TILE-Gx
+# hypervisor. TILEPro in any case does not support page sizes
+# larger than the default HPAGE_SIZE.
+config HUGETLB_SUPER_PAGES
+ depends on HUGETLB_PAGE && TILEGX
def_bool y
# FIXME: tilegx can implement a more efficient rwsem.
select HVC_DRIVER
def_bool y
-# Please note: TILE-Gx support is not yet finalized; this is
-# the preliminary support. TILE-Gx drivers are only provided
-# with the alpha or beta test versions for Tilera customers.
config TILEGX
- depends on EXPERIMENTAL
bool "Building with TILE-Gx (64-bit) compiler and toolchain"
+config TILEPRO
+ def_bool !TILEGX
+
config 64BIT
- depends on TILEGX
- def_bool y
+ def_bool TILEGX
config ARCH_DEFCONFIG
string
endif
-source "kernel/time/Kconfig"
-
source "kernel/Kconfig.hz"
config KEXEC