diff options
| author | Matt Fleming <[email protected]> | 2012-01-10 15:11:17 -0800 |
|---|---|---|
| committer | Linus Torvalds <[email protected]> | 2012-01-10 16:30:54 -0800 |
| commit | 5e6292c0f28f03dfdb8ea3d685f0b838a23bfba4 (patch) | |
| tree | 8684833680054ab48f9da2bbc36c93e3d00a3391 /tools/perf/util/scripting-engines/trace-event-python.c | |
| parent | f350b1778f1b7713ef54fbc7e079e09e2fe098b9 (diff) | |
signal: add block_sigmask() for adding sigmask to current->blocked
Abstract the code sequence for adding a signal handler's sa_mask to
current->blocked because the sequence is identical for all architectures.
Furthermore, in the past some architectures actually got this code wrong,
so introduce a wrapper that all architectures can use.
Signed-off-by: Matt Fleming <[email protected]>
Signed-off-by: Oleg Nesterov <[email protected]>
Cc: Thomas Gleixner <[email protected]>
Cc: Ingo Molnar <[email protected]>
Cc: H. Peter Anvin <[email protected]>
Cc: Tejun Heo <[email protected]>
Cc: "David S. Miller" <[email protected]>
Signed-off-by: Andrew Morton <[email protected]>
Signed-off-by: Linus Torvalds <[email protected]>
Diffstat (limited to 'tools/perf/util/scripting-engines/trace-event-python.c')
0 files changed, 0 insertions, 0 deletions