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| author | Hsiang Kao <hsiangkao@aol.com> | 2017-09-24 02:45:42 +0800 |
|---|---|---|
| committer | Jaegeuk Kim <jaegeuk@kernel.org> | 2017-11-15 21:48:47 -0800 |
| commit | 4de0ceb6b7ef46851b82251e2470cd81920d48cc (patch) | |
| tree | 9d2d7147b8a703a45d7f0e736d5024427c44153a /tools/perf/scripts/python/export-to-postgresql.py | |
| parent | 322a45d172124837d6a253828465ba2ccb652443 (diff) | |
f2fs: allow readpages with NULL file pointer
Keep in line with the other Linux file system implementations
since page_cache_sync_readahead supports NULL file pointer,
and thus we can readahead data by f2fs itself without file opening
(something like the btrfs behavior).
Signed-off-by: Gao Xiang <gaoxiang25@huawei.com>
Reviewed-by: Chao Yu <yuchao0@huawei.com>
Signed-off-by: Jaegeuk Kim <jaegeuk@kernel.org>
Diffstat (limited to 'tools/perf/scripts/python/export-to-postgresql.py')
0 files changed, 0 insertions, 0 deletions