Revert "x86, extable: Disable presorted exception table for now"
David Daney [Tue, 24 Apr 2012 18:23:15 +0000 (11:23 -0700)]
sortextable now works with relative entries, re-enable it.

Signed-off-by: David Daney <ddaney@caviumnetworks.com>
Link: http://lkml.kernel.org/r/1335291795-26693-3-git-send-email-ddaney.cavm@gmail.com
Signed-off-by: H. Peter Anvin <hpa@zytor.com>

arch/x86/Kconfig

index 1d14cc6..2f925cc 100644 (file)
@@ -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)