From c6e50f93db5bd0895ec7c7d1b6f3886c6e1f11b6 Mon Sep 17 00:00:00 2001 From: Tejun Heo Date: Tue, 20 Jan 2009 12:29:19 +0900 Subject: x86: cleanup stack protector Impact: cleanup Make the following cleanups. * remove duplicate comment from boot_init_stack_canary() which fits better in the other place - cpu_idle(). * move stack_canary offset check from __switch_to() to boot_init_stack_canary(). Signed-off-by: Tejun Heo --- arch/x86/include/asm/pda.h | 2 -- 1 file changed, 2 deletions(-) (limited to 'arch/x86/include/asm/pda.h') diff --git a/arch/x86/include/asm/pda.h b/arch/x86/include/asm/pda.h index 5976cd803e9a..4a8c9d382c93 100644 --- a/arch/x86/include/asm/pda.h +++ b/arch/x86/include/asm/pda.h @@ -40,6 +40,4 @@ extern void pda_init(int); #endif -#define refresh_stack_canary() write_pda(stack_canary, current->stack_canary) - #endif /* _ASM_X86_PDA_H */ -- cgit v1.2.3