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| author | Jaegeuk Kim <jaegeuk@kernel.org> | 2015-02-26 06:54:48 +0300 |
|---|---|---|
| committer | Jaegeuk Kim <jaegeuk@kernel.org> | 2015-04-11 01:08:27 +0300 |
| commit | b7f204cca4b7155f47e64555614b1f534a53737e (patch) | |
| tree | 060c9f91afe8d29702ae2c485916ab497a8623b6 /tools/perf/scripts/python/call-graph-from-sql.py | |
| parent | 2bca1e2388a8a9e8a3db0daf54fcc124516a3e83 (diff) | |
| download | linux-b7f204cca4b7155f47e64555614b1f534a53737e.tar.xz | |
f2fs: check its block allocation to avoid producing wrong dirty pages
If a page is cached but its block was deallocated, we don't need to make
the page dirty again by gc and truncate_partial_data_page.
In that case, it needs to check its block allocation all the time instead
of giving up-to-date page.
Signed-off-by: Jaegeuk Kim <jaegeuk@kernel.org>
Diffstat (limited to 'tools/perf/scripts/python/call-graph-from-sql.py')
0 files changed, 0 insertions, 0 deletions