ext4: don't use EXT4_FREE_BLOCKS_FORGET unnecessarily

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Commit 18888cf088: "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>

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This commit is contained in:

Theodore Ts'o 2013-06-12 11:48:29 -04:00

parent 2ed5724d5a

commit 981250ca89

2 changed files with 16 additions and 16 deletions

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26

fs/ext4/extents.c

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6

fs/ext4/indirect.c

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