| commit | 27baebb849d46d901e756e6502b0a65a62e43771 | [log] [tgz] |
|---|---|---|
| author | Theodore Ts'o <tytso@mit.edu> | Fri Sep 09 19:02:51 2011 -0400 |
| committer | Theodore Ts'o <tytso@mit.edu> | Fri Sep 09 19:02:51 2011 -0400 |
| tree | ed72a295f62656beb29038358d99902b55b3438f | |
| parent | f975d6bcc7a698a10cc755115e27d3612dcfe322 [diff] |
ext4: tune mballoc's default group prealloc size for bigalloc file systems The default group preallocation size had been previously set to 512 blocks/clusters, regardless of the block/cluster size. This is probably too big for large cluster sizes. So adjust the default so that it is 2 megabytes or 32 clusters, whichever is larger. Signed-off-by: "Theodore Ts'o" <tytso@mit.edu>