| commit | f438c1a9c510f33039baec12af0aed21fba6835a | [log] [tgz] |
|---|---|---|
| author | Namhyung Kim <namhyung@kernel.org> | Thu Feb 17 18:08:40 2022 -0800 |
| committer | Namhyung Kim <namhyung@kernel.org> | Tue Mar 22 09:36:32 2022 -0700 |
| tree | b8b76777f38ee4f960f9f4954a3bf4e7ff449a78 | |
| parent | 421fb8cd5ec1abd7cba11f3bc6f00a818aa2e64f [diff] |
locking: Apply contention tracepoints in the slow path Adding the lock contention tracepoints in various lock function slow paths. Note that each arch can define spinlock differently, I only added it only to the generic qspinlock for now. Tested-by: Hyeonggon Yoo <42.hyeyoo@gmail.com> Signed-off-by: Namhyung Kim <namhyung@kernel.org>