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| author | Uladzislau Rezki (Sony) <urezki@gmail.com> | 2022-10-18 20:10:48 +0200 |
|---|---|---|
| committer | Andrew Morton <akpm@linux-foundation.org> | 2022-11-08 17:37:17 -0800 |
| commit | b3a5a7b099162e1b11db459f8128d4374f7d1c05 (patch) | |
| tree | ace984bf14978d4cc2dcb67b8015dff637c32b92 /tools/perf/scripts/python/flamegraph.py | |
| parent | 3c0c9bc9c9596d5cd69529da822526f88673365b (diff) | |
| download | linux-b3a5a7b099162e1b11db459f8128d4374f7d1c05.tar.gz linux-b3a5a7b099162e1b11db459f8128d4374f7d1c05.zip | |
mm: vmalloc: add purge_vmap_area_lazy trace event
It is for debug purposes to track number of freed vmap areas including a
range it occurs on.
Link: https://lkml.kernel.org/r/20221018181053.434508-3-urezki@gmail.com
Signed-off-by: Uladzislau Rezki (Sony) <urezki@gmail.com>
Reviewed-by: Steven Rostedt (Google) <rostedt@goodmis.org>
Reviewed-by: Christoph Hellwig <hch@lst.de>
Cc: Matthew Wilcox (Oracle) <willy@infradead.org>
Cc: Nicholas Piggin <npiggin@gmail.com>
Cc: Oleksiy Avramchenko <oleksiy.avramchenko@sony.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Diffstat (limited to 'tools/perf/scripts/python/flamegraph.py')
0 files changed, 0 insertions, 0 deletions