diff options
| author | Andy Lutomirski <[email protected]> | 2015-10-05 17:47:50 -0700 |
|---|---|---|
| committer | Ingo Molnar <[email protected]> | 2015-10-07 11:34:06 +0200 |
| commit | 7e0f51cb445be8d3aee80e433ed8da4a33ad0157 (patch) | |
| tree | 2f8bca37150f24440dc9753ae3dec3a2c53a283f /tools/perf/scripts/python/bin/stackcollapse-record | |
| parent | a76cf66e948afbaeda8e3ecc861f29c47a026c27 (diff) | |
x86/uaccess: Add unlikely() to __chk_range_not_ok() failure paths
This should improve code quality a bit. It also shrinks the kernel text:
Before:
text data bss dec filename
21828379 5194760 1277952 28301091 vmlinux
After:
text data bss dec filename
21827997 5194760 1277952 28300709 vmlinux
... by 382 bytes.
Signed-off-by: Andy Lutomirski <[email protected]>
Cc: Andy Lutomirski <[email protected]>
Cc: Borislav Petkov <[email protected]>
Cc: Brian Gerst <[email protected]>
Cc: Denys Vlasenko <[email protected]>
Cc: H. Peter Anvin <[email protected]>
Cc: Linus Torvalds <[email protected]>
Cc: Peter Zijlstra <[email protected]>
Cc: Thomas Gleixner <[email protected]>
Cc: [email protected]
Link: http://lkml.kernel.org/r/f427b8002d932e5deab9055e0074bb4e7e80ee39.1444091584.git.luto@kernel.org
Signed-off-by: Ingo Molnar <[email protected]>
Diffstat (limited to 'tools/perf/scripts/python/bin/stackcollapse-record')
0 files changed, 0 insertions, 0 deletions