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| author |   Jaegeuk Kim <jaegeuk@kernel.org> | 2015-08-20 08:51:56 -0700 |
|---|---|---|
| committer | Jaegeuk Kim <jaegeuk@kernel.org> | 2015-08-24 09:37:21 -0700 |
| commit | 80c545055dc7c1f7f487176fe0aac17896a4b7af (patch) | |
| tree | b8c4ffbb9aa10da0c26ab5f7caf264e68803b685 /tools/perf/scripts/python/call-graph-from-postgresql.py | |
| parent | f2fs: lookup neighbor extent nodes for merging later (diff) | |
| download | wireguard-linux-80c545055dc7c1f7f487176fe0aac17896a4b7af.tar.xz wireguard-linux-80c545055dc7c1f7f487176fe0aac17896a4b7af.zip | |
f2fs: use __GFP_NOFAIL to avoid infinite loop
__GFP_NOFAIL can avoid retrying the whole path of kmem_cache_alloc and
bio_alloc.
And, it also fixes the use cases of GFP_ATOMIC correctly.
Suggested-by: Chao Yu <chao2.yu@samsung.com>
Reviewed-by: Chao Yu <chao2.yu@samsung.com>
Signed-off-by: Jaegeuk Kim <jaegeuk@kernel.org>
Diffstat (limited to 'tools/perf/scripts/python/call-graph-from-postgresql.py')
0 files changed, 0 insertions, 0 deletions