diff options
| author | Andi Kleen <ak@suse.de> | 2006-09-26 04:52:30 -0400 |
|---|---|---|
| committer | Andi Kleen <andi@basil.nowhere.org> | 2006-09-26 04:52:30 -0400 |
| commit | e2414910f212c52d9d7c64c99a22863488ac5b48 (patch) | |
| tree | 5a7e55191ace4aa755c0684bcefc9cf1b124128c /drivers/dma | |
| parent | fe7414a2882c953788af13a7f2c9d570ed8f71c5 (diff) | |
[PATCH] x86: Detect CFI support in the assembler at runtime
... instead of using a CONFIG option. The config option still controls
if the resulting executable actually has unwind information.
This is useful to prevent compilation errors when users select
CONFIG_STACK_UNWIND on old binutils and also allows to use
CFI in the future for non kernel debugging applications.
Cc: jbeulich@novell.com
Cc: sam@ravnborg.org
Signed-off-by: Andi Kleen <ak@suse.de>
Diffstat (limited to 'drivers/dma')
0 files changed, 0 insertions, 0 deletions