Commits
Theodore Ts'o committed 981250ca892
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>