| commit | 712059d4913a2a996fc83fdd4be390643ad7fddf | [log] [tgz] |
|---|---|---|
| author | Andy Lutomirski <luto@kernel.org> | Wed Jul 22 13:46:05 2015 -0700 |
| committer | Andy Lutomirski <luto@kernel.org> | Thu Mar 22 10:46:17 2018 -0700 |
| tree | 0dcc4523d9824be33c9d77d908422478b2130b40 | |
| parent | bdb9c5049ef86e9a5d050f12664cd4c881581430 [diff] |
x86/perf/hw_breakpoint: Update debug regs conservatively Writing the breakpoint registers non-atomically seems a bit dangerous. Peterz, feel free to tell me I'm wrong, because I probably am. Signed-off-by: Andy Lutomirski <luto@kernel.org>