| commit | 7bc1aec5e28765ad18742824b3b972471807a632 | [log] [tgz] |
|---|---|---|
| author | Liam Mark <lmark@codeaurora.org> | Tue May 04 18:37:25 2021 -0700 |
| committer | Linus Torvalds <torvalds@linux-foundation.org> | Wed May 05 11:27:24 2021 -0700 |
| tree | 670c177be7f22d8a39849161863f0d7fe8263f52 | |
| parent | 63f83b31f4f36d933e13bd8b9a25d6d9a0cf89dd [diff] |
mm: cma: add trace events for CMA alloc perf testing Add cma and migrate trace events to enable CMA allocation performance to be measured via ftrace. [georgi.djakov@linaro.org: add the CMA instance name to the cma_alloc_start trace event] Link: https://lkml.kernel.org/r/20210326155414.25006-1-georgi.djakov@linaro.org Link: https://lkml.kernel.org/r/20210324160740.15901-1-georgi.djakov@linaro.org Signed-off-by: Liam Mark <lmark@codeaurora.org> Signed-off-by: Georgi Djakov <georgi.djakov@linaro.org> Acked-by: Minchan Kim <minchan@kernel.org> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>