[tip:x86/extable] x86: Select BUILDTIME_EXTABLE_SORT

[tip-bot for David Daney]

Commit-ID:  d405c60128a1973648058fa950a8960ec1f27e38
Gitweb:     http://git.kernel.org/tip/d405c60128a1973648058fa950a8960ec1f27e38
Author:     David Daney <david.daney@xxxxxxxxxx>
AuthorDate: Thu, 19 Apr 2012 14:59:59 -0700
Committer:  H. Peter Anvin <hpa@xxxxxxxxxxxxxxx>
CommitDate: Thu, 19 Apr 2012 15:07:10 -0700

x86: Select BUILDTIME_EXTABLE_SORT

We can sort the exeception table at build time for x86, so let's do
it.

Signed-off-by: David Daney <david.daney@xxxxxxxxxx>
Link: http://lkml.kernel.org/r/1334872799-14589-6-git-send-email-ddaney.cavm@xxxxxxxxx
Signed-off-by: H. Peter Anvin <hpa@xxxxxxxxxxxxxxx>
---
 arch/x86/Kconfig |    1 +
 1 files changed, 1 insertions(+), 0 deletions(-)

diff --git a/arch/x86/Kconfig b/arch/x86/Kconfig
index 1d14cc6..2f925cc 100644
--- a/arch/x86/Kconfig
+++ b/arch/x86/Kconfig
@@ -82,6 +82,7 @@ config X86
 	select ARCH_HAVE_NMI_SAFE_CMPXCHG
 	select GENERIC_IOMAP
 	select DCACHE_WORD_ACCESS if !DEBUG_PAGEALLOC
+	select BUILDTIME_EXTABLE_SORT
 
 config INSTRUCTION_DECODER
 	def_bool (KPROBES || PERF_EVENTS)
--
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