diff options
| author | Balbir Singh <[email protected]> | 2018-12-28 00:33:24 -0800 |
|---|---|---|
| committer | Linus Torvalds <[email protected]> | 2018-12-28 12:11:46 -0800 |
| commit | 5eb570a8d9248e0c1358078a59916d0e337e695b (patch) | |
| tree | 9163f5c55857e2439bd9c2d37919a6e79d08218e /tools/perf/scripts/python/export-to-sqlite.py | |
| parent | c8f61cfc871fadfb73ad3eacd64fda457279e911 (diff) | |
mm/hotplug: optimize clear_hwpoisoned_pages()
In hot remove, we try to clear poisoned pages, but a small optimization to
check if num_poisoned_pages is 0 helps remove the iteration through
nr_pages.
[[email protected]: tweak comment text]
Link: http://lkml.kernel.org/r/[email protected]
Signed-off-by: Balbir Singh <[email protected]>
Acked-by: Michal Hocko <[email protected]>
Acked-by: Naoya Horiguchi <[email protected]>
Signed-off-by: Andrew Morton <[email protected]>
Signed-off-by: Linus Torvalds <[email protected]>
Diffstat (limited to 'tools/perf/scripts/python/export-to-sqlite.py')
0 files changed, 0 insertions, 0 deletions