AcoSail/kernel_optimize_test
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x86-32: Make AT_VECTOR_SIZE_ARCH=2

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Both x86-32 and x86-64 with 32-bit compat use ARCH_DLINFO_IA32,
which defines two saved_auxv entries.  But system.h only defines
AT_VECTOR_SIZE_ARCH as 2 for CONFIG_IA32_EMULATION, not for
CONFIG_X86_32.  Fix that.

Signed-off-by: Serge E. Hallyn <serue@us.ibm.com>
LKML-Reference: <20100209023502.GA15408@us.ibm.com>
Signed-off-by: H. Peter Anvin <hpa@zytor.com>
This commit is contained in:
Serge E. Hallyn 2010-02-08 20:35:02 -06:00 committed by H. Peter Anvin
parent 06df6dafb5
commit cf9db6c41f
1 changed files with 2 additions and 2 deletions
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4
arch/x86/include/asm/system.h
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@ -11,9 +11,9 @@
#include <linux/irqflags.h>
/* entries in ARCH_DLINFO: */
#ifdef CONFIG_IA32_EMULATION
#if defined(CONFIG_IA32_EMULATION) || !defined(CONFIG_X86_64)
# define AT_VECTOR_SIZE_ARCH 2
#else
#else /* else it's non-compat x86-64 */
# define AT_VECTOR_SIZE_ARCH 1
#endif