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| author |   Miklos Szeredi <mszeredi@redhat.com> | 2019-01-24 10:40:17 +0100 |
|---|---|---|
| committer | Miklos Szeredi <mszeredi@redhat.com> | 2019-02-13 13:15:14 +0100 |
| commit | 3c3db095b68c5df901d837a01a69dcd2693f85f6 (patch) | |
| tree | af2ef37abe579a76c39e8bd978cf2eb890bfab99 /tools/perf/scripts/python/export-to-sqlite.py | |
| parent | fuse: Switch to using async direct IO for FOPEN_DIRECT_IO (diff) | |
| download | wireguard-linux-3c3db095b68c5df901d837a01a69dcd2693f85f6.tar.xz wireguard-linux-3c3db095b68c5df901d837a01a69dcd2693f85f6.zip | |
fuse: use iov_iter based generic splice helpers
The default splice implementation is grossly inefficient and the iter based
ones work just fine, so use those instead. I've measured an 8x speedup for
splice write (with len = 128k).
Signed-off-by: Miklos Szeredi <mszeredi@redhat.com>
Diffstat (limited to 'tools/perf/scripts/python/export-to-sqlite.py')
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