| commit | 80cfd548eed68cf90c5ae9cfcd6b02230cece756 | [log] [tgz] |
|---|---|---|
| author | Jens Axboe <axboe@suse.de> | Fri Jan 06 09:43:28 2006 +0100 |
| committer | Jens Axboe <axboe@suse.de> | Fri Jan 06 09:43:28 2006 +0100 |
| tree | a178608e394b5ee079838353004eb318ff22c513 | |
| parent | 88ee5ef157202624de2b43b3512fdcb54fda1ab5 [diff] |
[BLOCK] bio: check for same page merge possibilities in __bio_add_page() For filesystems with a blocksize < page size, we can merge same page calls into the bio_vec at the end of the bio. This saves segments on systems with a page size > the "normal" 4kb fs block size. Signed-off-by: Christoph Hellwig <hch@lst.de> Signed-off-by: Jens Axboe <axboe@suse.de>