From 7262b6e4a4cc18d0f67df145d032c843e4bc382b Mon Sep 17 00:00:00 2001 From: Hidetoshi Seto Date: Tue, 23 Jun 2009 12:40:54 +0900 Subject: x86, mce: Fix mce resume on 32bit Calling mcheck_init() on resume is required only with CONFIG_X86_OLD_MCE=y. Signed-off-by: Hidetoshi Seto Acked-by: Andi Kleen Signed-off-by: H. Peter Anvin --- arch/x86/power/cpu.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'arch/x86/power') diff --git a/arch/x86/power/cpu.c b/arch/x86/power/cpu.c index d277ef1eea51..b3d20b9cac63 100644 --- a/arch/x86/power/cpu.c +++ b/arch/x86/power/cpu.c @@ -244,7 +244,7 @@ static void __restore_processor_state(struct saved_context *ctxt) do_fpu_end(); mtrr_ap_init(); -#ifdef CONFIG_X86_32 +#ifdef CONFIG_X86_OLD_MCE mcheck_init(&boot_cpu_data); #endif } -- cgit v1.2.3 From 00024be9689963c55cf2ab10ce3fb4502016c09a Mon Sep 17 00:00:00 2001 From: Peter Chubb Date: Wed, 8 Jul 2009 13:20:13 +0200 Subject: x86: Fix resume from suspend when CONFIG_CC_STACKPROTECTOR Patch 08687aec71bc9134fe336e561f6did877bacf74fc0a (x86: unify power/cpu_(32|64).c) renamed cpu_32.c to cpu.c, but did not update the special compilation flags for the file for the new name. This patch fixes the compilation flags, and therefore fixes resume from suspend on my Acer Aspire One. [rjw: The regression from 2.6.30 fixed by this patch is tracked as http://bugzilla.kernel.org/show_bug.cgi?id=13661] Signed-off-by: Peter Chubb Signed-off-by: Rafael J. Wysocki --- arch/x86/power/Makefile | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'arch/x86/power') diff --git a/arch/x86/power/Makefile b/arch/x86/power/Makefile index de2abbd07544..a6a198c33623 100644 --- a/arch/x86/power/Makefile +++ b/arch/x86/power/Makefile @@ -1,7 +1,7 @@ # __restore_processor_state() restores %gs after S3 resume and so should not # itself be stack-protected nostackp := $(call cc-option, -fno-stack-protector) -CFLAGS_cpu_$(BITS).o := $(nostackp) +CFLAGS_cpu.o := $(nostackp) obj-$(CONFIG_PM_SLEEP) += cpu.o obj-$(CONFIG_HIBERNATION) += hibernate_$(BITS).o hibernate_asm_$(BITS).o -- cgit v1.2.3