• Theodore Ts'o's avatar
    ext4: don't use EXT4_FREE_BLOCKS_FORGET unnecessarily · 981250ca
    Theodore Ts'o authored
    Commit 18888cf0: "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: default avatar"Theodore Ts'o" <tytso@mit.edu>
    981250ca
indirect.c 40.3 KB