diff options
| author | Linus Torvalds <torvalds@woody.osdl.org> | 2006-12-15 11:43:13 -0500 |
|---|---|---|
| committer | Linus Torvalds <torvalds@woody.osdl.org> | 2006-12-15 11:47:51 -0500 |
| commit | d1526e2cda64d5a1de56aef50bad9e5df14245c2 (patch) | |
| tree | d7b490b1a11dd9720c9918733ca0c06e0e82cfba /arch/x86_64/Makefile | |
| parent | d1998ef38a13c4e74c69df55ccd38b0440c429b2 (diff) | |
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 <torvalds@osdl.org>
Diffstat (limited to 'arch/x86_64/Makefile')
| -rw-r--r-- | arch/x86_64/Makefile | 2 |
1 files changed, 0 insertions, 2 deletions
diff --git a/arch/x86_64/Makefile b/arch/x86_64/Makefile index b471b8550d03..2941a915d4ef 100644 --- a/arch/x86_64/Makefile +++ b/arch/x86_64/Makefile | |||
| @@ -45,9 +45,7 @@ cflags-kernel-$(CONFIG_REORDER) += -ffunction-sections | |||
| 45 | # actually it makes the kernel smaller too. | 45 | # actually it makes the kernel smaller too. |
| 46 | cflags-y += -fno-reorder-blocks | 46 | cflags-y += -fno-reorder-blocks |
| 47 | cflags-y += -Wno-sign-compare | 47 | cflags-y += -Wno-sign-compare |
| 48 | ifneq ($(CONFIG_UNWIND_INFO),y) | ||
| 49 | cflags-y += -fno-asynchronous-unwind-tables | 48 | cflags-y += -fno-asynchronous-unwind-tables |
| 50 | endif | ||
| 51 | ifneq ($(CONFIG_DEBUG_INFO),y) | 49 | ifneq ($(CONFIG_DEBUG_INFO),y) |
| 52 | # -fweb shrinks the kernel a bit, but the difference is very small | 50 | # -fweb shrinks the kernel a bit, but the difference is very small |
| 53 | # it also messes up debugging, so don't use it for now. | 51 | # it also messes up debugging, so don't use it for now. |