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x86: Disable CONFIG_X86_DECODER_SELFTEST in allmod/allyesconfigs

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It can take some time to validate the image, make sure
{allyes|allmod}config doesn't enable it.

I'd say randconfig will cover it often enough, and the failure is also
borderline build coverage related: you cannot really make the decoder
test fail via source level changes, only with changes in the build
environment, so I agree with Andi that we can disable this one too.

Signed-off-by: Ingo Molnar <mingo@kernel.org>
Acked-by: Paul Gortmaker paul.gortmaker@windriver.com>
Suggested-and-acked-by: Andi Kleen andi@firstfloor.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
This commit is contained in:
Ingo Molnar 2014-02-05 06:51:37 +01:00 committed by Linus Torvalds
parent c4ad8f98be
commit f8f2023482
1 changed files with 1 additions and 0 deletions
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arch/x86/Kconfig.debug
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@ -184,6 +184,7 @@ config HAVE_MMIOTRACE_SUPPORT
config X86_DECODER_SELFTEST config X86_DECODER_SELFTEST
bool "x86 instruction decoder selftest" bool "x86 instruction decoder selftest"
depends on DEBUG_KERNEL && KPROBES depends on DEBUG_KERNEL && KPROBES
depends on !COMPILE_TEST
---help--- ---help---
Perform x86 instruction decoder selftests at build time. Perform x86 instruction decoder selftests at build time.
This option is useful for checking the sanity of x86 instruction This option is useful for checking the sanity of x86 instruction