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| author |   Theodore Ts'o <tytso@mit.edu> | 2013-06-12 11:48:29 -0400 |
|---|---|---|
| committer | Theodore Ts'o <tytso@mit.edu> | 2013-06-12 11:48:29 -0400 |
| commit | 981250ca89261f98bdfd2d6be1fcccb96cbbc00d (patch) | |
| tree | dc60f0b2df0b1544fe551ed415e7cefe1c3d3907 /include/linux/jbd2.h | |
| parent | ext4: add cond_resched() to ext4_free_blocks() & ext4_mb_regular_allocator() (diff) | |
| download | wireguard-linux-981250ca89261f98bdfd2d6be1fcccb96cbbc00d.tar.xz wireguard-linux-981250ca89261f98bdfd2d6be1fcccb96cbbc00d.zip | |
ext4: don't use EXT4_FREE_BLOCKS_FORGET unnecessarily
Commit 18888cf0883c: "ext4: speed up truncate/unlink by not using
bforget() unless needed" removed the use of EXT4_FREE_BLOCKS_FORGET in
the most important codepath for file systems using extents, but a
similar optimization also can be done for file systems using indirect
blocks, and for the two special cases in the ext4 extents code.
Cc: Andrey Sidorov <qrxd43@motorola.com>
Signed-off-by: "Theodore Ts'o" <tytso@mit.edu>
Diffstat (limited to 'include/linux/jbd2.h')
0 files changed, 0 insertions, 0 deletions