| commit | 26d614df1da9d7d255686af5d6d4508f77853c01 | [log] [tgz] |
|---|---|---|
| author | Pavel Emelyanov <xemul@openvz.org> | Sat Jun 29 21:45:29 2013 +0400 |
| committer | Miklos Szeredi <mszeredi@suse.cz> | Tue Oct 01 16:44:52 2013 +0200 |
| tree | 95840c244bc0f92450db6a7b96e015ff8f07a109 | |
| parent | 72523425fb434e81c0c9f611bd880ce339c4e06b [diff] |
fuse: Implement writepages callback The .writepages one is required to make each writeback request carry more than one page on it. The patch enables optimized behaviour unconditionally, i.e. mmap-ed writes will benefit from the patch even if fc->writeback_cache=0. [SzM: simplify, add comments] Signed-off-by: Maxim Patlasov <MPatlasov@parallels.com> Signed-off-by: Miklos Szeredi <mszeredi@suse.cz>