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| /openbmc/linux/fs/ext4/ |
| H A D | indirect.c | diff 981250ca89261f98bdfd2d6be1fcccb96cbbc00d Wed Jun 12 10:48:29 CDT 2013 Theodore Ts'o <tytso@mit.edu> 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>
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| H A D | extents.c | diff 981250ca89261f98bdfd2d6be1fcccb96cbbc00d Wed Jun 12 10:48:29 CDT 2013 Theodore Ts'o <tytso@mit.edu> 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>
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