diff options
| author | Christoph Hellwig <[email protected]> | 2016-12-12 16:44:01 -0800 |
|---|---|---|
| committer | Linus Torvalds <[email protected]> | 2016-12-12 18:55:08 -0800 |
| commit | c8eef01e2f98e09a6733f2acdc675b4cf87a22a1 (patch) | |
| tree | 239d079bbae20620382741468ee782d140196888 /tools/perf/scripts/python/stackcollapse.py | |
| parent | b53889987862b69179560e50992f7ea8a5eb61ed (diff) | |
mm: remove free_unmap_vmap_area_noflush()
Patch series "reduce latency in __purge_vmap_area_lazy", v2.
This patch (of 10):
Sort out the long lock hold times in __purge_vmap_area_lazy. It is
based on a patch from Joel.
Inline free_unmap_vmap_area_noflush() it into the only caller.
Link: http://lkml.kernel.org/r/[email protected]
Signed-off-by: Christoph Hellwig <[email protected]>
Tested-by: Jisheng Zhang <[email protected]>
Cc: Andrey Ryabinin <[email protected]>
Cc: Joel Fernandes <[email protected]>
Cc: Chris Wilson <[email protected]>
Cc: John Dias <[email protected]>
Cc: Thomas Gleixner <[email protected]>
Cc: "H. Peter Anvin" <[email protected]>
Cc: Ingo Molnar <[email protected]>
Signed-off-by: Andrew Morton <[email protected]>
Signed-off-by: Linus Torvalds <[email protected]>
Diffstat (limited to 'tools/perf/scripts/python/stackcollapse.py')
0 files changed, 0 insertions, 0 deletions