ext4: add block plug for .writepages

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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>

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Shaohua Li 2011-10-18 10:55:51 -04:00 • committed by Theodore Ts'o

parent f6f96fdb8c

commit 1bce63d1a2

1 changed files with 3 additions and 0 deletions

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fs/ext4/inode.c

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