| commit | b1843d23854aeae95ce92a3432bc1bea4cdbb2e7 | [log] [tgz] |
|---|---|---|
| author | Dominique Martinet <asmadeus@codewreck.org> | Thu Nov 04 21:01:27 2021 +0900 |
| committer | Dominique Martinet <asmadeus@codewreck.org> | Thu Nov 04 21:04:04 2021 +0900 |
| tree | 9c97c1632d43c1b30054418e6f78ae746e64697c | |
| parent | 05f975cd6a0b35a0fba725250c7b7cdb680046fa [diff] |
9p: set readahead and io size according to maxsize having a readahead of 128k with a msize of 128k (with overhead) lead to reading 124+4k everytime, making two roundtrips needlessly. tune readahead according to msize when cache is enabled for better performance Link: http://lkml.kernel.org/r/20211104120323.2189376-1-asmadeus@codewreck.org Signed-off-by: Dominique Martinet <asmadeus@codewreck.org>