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| author |   Sasha Levin <sasha.levin@oracle.com> | 2015-04-14 15:45:02 -0700 |
|---|---|---|
| committer |   Linus Torvalds <torvalds@linux-foundation.org> | 2015-04-14 16:49:00 -0700 |
| commit | 8325330b026509127d4541e0f511c0c10648c2d5 (patch) | |
| tree | 1db659fbd241f7810c44cfd4e1db22887a04fb73 /tools/perf/scripts/python/call-graph-from-postgresql.py | |
| parent | mm: cma: allocation trigger (diff) | |
| download | linux-dev-8325330b026509127d4541e0f511c0c10648c2d5.tar.xz linux-dev-8325330b026509127d4541e0f511c0c10648c2d5.zip | |
mm: cma: release trigger
Provides a userspace interface to trigger a CMA release.
Usage:
echo [pages] > free
This would provide testing/fuzzing access to the CMA release paths.
[akpm@linux-foundation.org: coding-style fixes]
[mhocko@suse.cz: fix build]
Signed-off-by: Sasha Levin <sasha.levin@oracle.com>
Acked-by: Joonsoo Kim <iamjoonsoo.kim@lge.com>
Cc: Marek Szyprowski <m.szyprowski@samsung.com>
Cc: Laura Abbott <lauraa@codeaurora.org>
Cc: Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
Signed-off-by: Michal Hocko <mhocko@suse.cz>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'tools/perf/scripts/python/call-graph-from-postgresql.py')
0 files changed, 0 insertions, 0 deletions