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| author | Hsiang Kao <hsiangkao@aol.com> | 2017-09-24 02:45:42 +0800 |
|---|---|---|
| committer | Jaegeuk Kim <jaegeuk@kernel.org> | 2017-10-10 12:49:52 -0700 |
| commit | 71cb4afff80cee2b0f0dfda32f55e4e8d4f1153d (patch) | |
| tree | 3ec4297e17253f49da1ddc470937638d3e03fd43 /tools/perf/scripts/python/export-to-postgresql.py | |
| parent | 14d8d5f7de5a4503156f21691a01aee815734498 (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