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authorLinus Torvalds <torvalds@linux-foundation.org>2013-05-01 21:48:34 +0400
committerLinus Torvalds <torvalds@linux-foundation.org>2013-05-01 21:48:34 +0400
commit8a72f3820c4d14b27ad5336aed00063a7a7f1bef (patch)
treec6806e79915ce5c04a7f2574208c4b2f179dd7b2 /arch/tile/Kconfig
parentbf5d770bd234a1e66322dd79c4ae5b397cd2b9c1 (diff)
parent9fc1894c9883439245b225d16100d6a55b25373a (diff)
downloadlinux-8a72f3820c4d14b27ad5336aed00063a7a7f1bef.tar.xz
Merge git://git.kernel.org/pub/scm/linux/kernel/git/cmetcalf/linux-tile
Pull tile arch changes from Chris Metcalf: "These are some minor new feature work and other changes that didn't merit getting pushed up after the 3.9 merge window closed. There should be a lot more activity in the 3.11 merge window" * git://git.kernel.org/pub/scm/linux/kernel/git/cmetcalf/linux-tile: arch/tile: Fix syscall return value passed to tracepoint tile: comment assumption about __insn_mtspr for <asm/irqflags.h> tile: ns2cycles should use __raw_get_cpu_var arch: remove KCORE_ELF again [tile] tile: remove two outdated Kconfig entries tile: support atomic64_dec_if_positive() tile: support TIF_SYSCALL_TRACEPOINT; select HAVE_SYSCALL_TRACEPOINTS tile: Add definition of NR_syscalls tile: move declaration of sys_call_table to <asm/syscall.h> arch/tile: Enable HAVE_ARCH_TRACEHOOK arch/tile: Call tracehook_report_syscall_{entry,exit} in syscall trace
Diffstat (limited to 'arch/tile/Kconfig')
-rw-r--r--arch/tile/Kconfig17
1 files changed, 3 insertions, 14 deletions
diff --git a/arch/tile/Kconfig b/arch/tile/Kconfig
index 0e5343902363..5b6a40dd5556 100644
--- a/arch/tile/Kconfig
+++ b/arch/tile/Kconfig
@@ -22,6 +22,9 @@ config TILE
select ARCH_HAVE_NMI_SAFE_CMPXCHG
select GENERIC_CLOCKEVENTS
select MODULES_USE_ELF_RELA
+ select HAVE_ARCH_TRACEHOOK
+ select HAVE_SYSCALL_TRACEPOINTS
+ select ARCH_HAS_ATOMIC64_DEC_IF_POSITIVE
# FIXME: investigate whether we need/want these options.
# select HAVE_IOREMAP_PROT
@@ -40,9 +43,6 @@ config MMU
config GENERIC_CSUM
def_bool y
-config SEMAPHORE_SLEEPERS
- def_bool y
-
config HAVE_ARCH_ALLOC_REMAP
def_bool y
@@ -67,12 +67,6 @@ config HUGETLB_SUPER_PAGES
config RWSEM_GENERIC_SPINLOCK
def_bool y
-# We have a very flat architecture from a migration point of view,
-# so save boot time by presetting this (particularly useful on tile-sim).
-config DEFAULT_MIGRATION_COST
- int
- default "10000000"
-
# We only support gcc 4.4 and above, so this should work.
config ARCH_SUPPORTS_OPTIMIZED_INLINING
def_bool y
@@ -413,11 +407,6 @@ endmenu
menu "Executable file formats"
-# only elf supported
-config KCORE_ELF
- def_bool y
- depends on PROC_FS
-
source "fs/Kconfig.binfmt"
endmenu