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| author |   Christoph Hellwig <hch@lst.de> | 2025-02-24 15:48:53 -0800 |
|---|---|---|
| committer |   Carlos Maiolino <cem@kernel.org> | 2025-02-25 13:05:59 +0100 |
| commit | efc5f7a9f3d887ce44b7610bc39388094b6f97d5 (patch) | |
| tree | 6f0606ffb6954af6990af25d28564f327d35fb72 /tools/perf/scripts/python/exported-sql-viewer.py | |
| parent | xfs: reduce context switches for synchronous buffered I/O (diff) | |
| download | linux-rng-efc5f7a9f3d887ce44b7610bc39388094b6f97d5.tar.xz linux-rng-efc5f7a9f3d887ce44b7610bc39388094b6f97d5.zip | |
xfs: decouple buffer readahead from the normal buffer read path
xfs_buf_readahead_map is the only caller of xfs_buf_read_map and thus
_xfs_buf_read that is not synchronous. Split it from xfs_buf_read_map
so that the asynchronous path is self-contained and the now purely
synchronous xfs_buf_read_map / _xfs_buf_read implementation can be
simplified.
Signed-off-by: Christoph Hellwig <hch@lst.de>
Reviewed-by: Dave Chinner <dchinner@redhat.com>
Reviewed-by: Darrick J. Wong <djwong@kernel.org>
Signed-off-by: Carlos Maiolino <cem@kernel.org>
Diffstat (limited to 'tools/perf/scripts/python/exported-sql-viewer.py')
0 files changed, 0 insertions, 0 deletions