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authorMichal Simek <michal.simek@xilinx.com>2014-01-23 15:52:46 -0800
committerLinus Torvalds <torvalds@linux-foundation.org>2014-01-23 16:36:50 -0800
commit372c7209d6a05130b9d867f7ba350dec19e54030 (patch)
tree848b56c51beca155be6bfa6c2908aa686bfc25a7 /arch/microblaze/Kconfig
parent3fdb38bd1f43eddf4483160544d267a1e4d40e62 (diff)
downloadblackbird-op-linux-372c7209d6a05130b9d867f7ba350dec19e54030.tar.gz
blackbird-op-linux-372c7209d6a05130b9d867f7ba350dec19e54030.zip
microblaze: extable: sort the exception table at build time
Sort the exception table at build-time rather than during boot. Microblaze is the same case as AARCH64 that's why EM_MICROBLAZE conditional check was added to allow cross-compilation on machines which are not running the latest libc-dev. Inspired by AARCH64 commit adace89562c7 ("arm64: extable: sort the exception table at build time"). Signed-off-by: Michal Simek <michal.simek@xilinx.com> Acked-by: David Daney <david.daney@cavium.com> Cc: Catalin Marinas <catalin.marinas@arm.com> Cc: Will Deacon <will.deacon@arm.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'arch/microblaze/Kconfig')
-rw-r--r--arch/microblaze/Kconfig1
1 files changed, 1 insertions, 0 deletions
diff --git a/arch/microblaze/Kconfig b/arch/microblaze/Kconfig
index e23cccde9c27..8d581ab06c5d 100644
--- a/arch/microblaze/Kconfig
+++ b/arch/microblaze/Kconfig
@@ -30,6 +30,7 @@ config MICROBLAZE
select MODULES_USE_ELF_RELA
select CLONE_BACKWARDS3
select CLKSRC_OF
+ select BUILDTIME_EXTABLE_SORT
config SWAP
def_bool n
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