From d1526e2cda64d5a1de56aef50bad9e5df14245c2 Mon Sep 17 00:00:00 2001 From: Linus Torvalds Date: Fri, 15 Dec 2006 08:43:13 -0800 Subject: Remove stack unwinder for now It has caused more problems than it ever really solved, and is apparently not getting cleaned up and fixed. We can put it back when it's stable and isn't likely to make warning or bug events worse. In the meantime, enable frame pointers for more readable stack traces. Signed-off-by: Linus Torvalds --- arch/x86_64/Makefile | 2 -- 1 file changed, 2 deletions(-) (limited to 'arch/x86_64/Makefile') diff --git a/arch/x86_64/Makefile b/arch/x86_64/Makefile index b471b8550d0..2941a915d4e 100644 --- a/arch/x86_64/Makefile +++ b/arch/x86_64/Makefile @@ -45,9 +45,7 @@ cflags-kernel-$(CONFIG_REORDER) += -ffunction-sections # actually it makes the kernel smaller too. cflags-y += -fno-reorder-blocks cflags-y += -Wno-sign-compare -ifneq ($(CONFIG_UNWIND_INFO),y) cflags-y += -fno-asynchronous-unwind-tables -endif ifneq ($(CONFIG_DEBUG_INFO),y) # -fweb shrinks the kernel a bit, but the difference is very small # it also messes up debugging, so don't use it for now. -- cgit v1.2.3