diff options
| author | Nick Piggin <[email protected]> | 2008-04-30 00:54:42 -0700 |
|---|---|---|
| committer | Linus Torvalds <[email protected]> | 2008-04-30 08:29:50 -0700 |
| commit | ea9b9907b82a09bd1a708004454f7065de77c5b0 (patch) | |
| tree | 5a8a4f1e41efac6a2c1292adc3aa4a01f2ffd62f /tools/perf/scripts/python | |
| parent | 854512ec358f291bcadd7daea10d6bf3704933de (diff) | |
fuse: implement perform_write
Introduce fuse_perform_write. With fusexmp (a passthrough filesystem), large
(1MB) writes into a backing tmpfs filesystem are sped up by almost 4 times
(256MB/s vs 71MB/s).
[[email protected]]:
- split into smaller functions
- testing
- duplicate generic_file_aio_write(), so that there's no need to add a
new ->perform_write() a_op. Comment from hch.
Signed-off-by: Nick Piggin <[email protected]>
Signed-off-by: Miklos Szeredi <[email protected]>
Cc: Christoph Hellwig <[email protected]>
Signed-off-by: Andrew Morton <[email protected]>
Signed-off-by: Linus Torvalds <[email protected]>
Diffstat (limited to 'tools/perf/scripts/python')
0 files changed, 0 insertions, 0 deletions