diff options
| author | Matthew Wilcox (Oracle) <willy@infradead.org> | 2024-07-19 01:30:00 +0300 |
|---|---|---|
| committer | Theodore Ts'o <tytso@mit.edu> | 2024-08-27 04:47:03 +0300 |
| commit | 368a83cebbb949adbcc20877c35367178497d9cc (patch) | |
| tree | e5f681ccde842cb9a6b84cef5de36e325762b750 /tools/perf/scripts/python/export-to-postgresql.py | |
| parent | e37c9e173bff50a2d57dfecdd694457c00ce5a8c (diff) | |
| download | linux-368a83cebbb949adbcc20877c35367178497d9cc.tar.xz | |
ext4: pipeline buffer reads in mext_page_mkuptodate()
Instead of synchronously reading one buffer at a time, submit reads
as we walk the buffers in the first loop, then wait for them in the
second loop. This should be significantly more efficient, particularly
on HDDs, but I have not measured.
Signed-off-by: Matthew Wilcox (Oracle) <willy@infradead.org>
Link: https://patch.msgid.link/20240718223005.568869-2-willy@infradead.org
Signed-off-by: Theodore Ts'o <tytso@mit.edu>
Diffstat (limited to 'tools/perf/scripts/python/export-to-postgresql.py')
0 files changed, 0 insertions, 0 deletions