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Date: Wed, 12 Mar 2014 23:51:18 +0100 From: Stefani Seibold <stefani@...bold.net> To: gregkh@...uxfoundation.org, linux-kernel@...r.kernel.org, x86@...nel.org, tglx@...utronix.de, mingo@...hat.com, hpa@...or.com, ak@...ux.intel.com, aarcange@...hat.com, john.stultz@...aro.org, luto@...capital.net, xemul@...allels.com, gorcunov@...nvz.org, andriy.shevchenko@...ux.intel.com Cc: Martin.Runge@...de-schwarz.com, Andreas.Brief@...de-schwarz.com, Stefani Seibold <stefani@...bold.net> Subject: [PATCH 1/3] x86, vdso32: undef CONFIG_OPTIMIZE_INLINING and CONFIG_X86_PPRO_FENCE In case of a 32 bit vDSO build the CONFIG_OPTIMIZE_INLINING and CONFIG_X86_PPRO_FENCE options will increase the size of the generated vDSO not to fit in a page. A #undef of this config options will solve this. Signed-off-by: Stefani Seibold <stefani@...bold.net> --- arch/x86/vdso/vdso32/vclock_gettime.c | 6 ++++++ 1 file changed, 6 insertions(+) diff --git a/arch/x86/vdso/vdso32/vclock_gettime.c b/arch/x86/vdso/vdso32/vclock_gettime.c index ab092f7..175cc72 100644 --- a/arch/x86/vdso/vdso32/vclock_gettime.c +++ b/arch/x86/vdso/vdso32/vclock_gettime.c @@ -1,5 +1,11 @@ #define BUILD_VDSO32 +#ifndef CONFIG_CC_OPTIMIZE_FOR_SIZE +#undef CONFIG_OPTIMIZE_INLINING +#endif + +#undef CONFIG_X86_PPRO_FENCE + #ifdef CONFIG_X86_64 /* -- 1.9.0 -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@...r.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
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