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authorIngo Molnar <mingo@kernel.org>2014-02-05 06:51:37 +0100
committerLinus Torvalds <torvalds@linux-foundation.org>2014-02-05 14:10:30 -0800
commitf8f202348208fa8a2d817b42f250e145fa885620 (patch)
treebb46cdb060f049a959edab68852fcfcdbf84d56d
parentc4ad8f98bef77c7356aa6a9ad9188a6acc6b849d (diff)
downloadop-kernel-dev-f8f202348208fa8a2d817b42f250e145fa885620.zip
op-kernel-dev-f8f202348208fa8a2d817b42f250e145fa885620.tar.gz
x86: Disable CONFIG_X86_DECODER_SELFTEST in allmod/allyesconfigs
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>
-rw-r--r--arch/x86/Kconfig.debug1
1 files changed, 1 insertions, 0 deletions
diff --git a/arch/x86/Kconfig.debug b/arch/x86/Kconfig.debug
index 0f3621e..321a52c 100644
--- a/arch/x86/Kconfig.debug
+++ b/arch/x86/Kconfig.debug
@@ -184,6 +184,7 @@ config HAVE_MMIOTRACE_SUPPORT
config X86_DECODER_SELFTEST
bool "x86 instruction decoder selftest"
depends on DEBUG_KERNEL && KPROBES
+ depends on !COMPILE_TEST
---help---
Perform x86 instruction decoder selftests at build time.
This option is useful for checking the sanity of x86 instruction
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