| commit | 1bce63d1a2a2c8929442b79acd4eab2e3db10a0b | [log] [tgz] |
|---|---|---|
| author | Shaohua Li <shaohua.li@intel.com> | Tue Oct 18 10:55:51 2011 -0400 |
| committer | Theodore Ts'o <tytso@mit.edu> | Tue Oct 18 10:55:51 2011 -0400 |
| tree | 2dfdd7f28440bca2ba5932c708f541c8a6a21d06 | |
| parent | f6f96fdb8c2779f9bd8ed7b0b08405b4439c982b [diff] |
ext4: add block plug for .writepages Add block plug for ext4 .writepages. Though ext4 .writepages already handles request merge very well, block plug is still helpful to reduce block lock contention. Signed-off-by: Shaohua Li <shaohua.li@intel.com> Signed-off-by: "Theodore Ts'o" <tytso@mit.edu>