diff options
| author | Peter Zijlstra <[email protected]> | 2009-05-15 20:45:59 +0200 |
|---|---|---|
| committer | Ingo Molnar <[email protected]> | 2009-05-17 07:52:23 +0200 |
| commit | 8bc2095951517e2c74b8aeeca4685ddd6b16ed4b (patch) | |
| tree | 6342bfb21b642b22bd8f2d39f99faf4134de0cdb /include/linux/stackprotector.h | |
| parent | 0bbd0d4be8d5d3676c126e06e3c75c16def00441 (diff) | |
perf_counter: Fix inheritance cleanup code
Clean up code that open-coded the list_{add,del}_counter() code in
__perf_counter_exit_task() which consequently diverged. This could
lead to software counter crashes.
Also, fold the ctx->nr_counter inc/dec into those functions and clean
up some of the related code.
[ Impact: fix potential sw counter crash, cleanup ]
Signed-off-by: Peter Zijlstra <[email protected]>
Cc: Srivatsa Vaddagiri <[email protected]>
Cc: Paul Mackerras <[email protected]>
Cc: Corey Ashford <[email protected]>
Cc: Arnaldo Carvalho de Melo <[email protected]>
Cc: Marcelo Tosatti <[email protected]>
Signed-off-by: Ingo Molnar <[email protected]>
Signed-off-by: Ingo Molnar <[email protected]>
Diffstat (limited to 'include/linux/stackprotector.h')
0 files changed, 0 insertions, 0 deletions