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(parent: 0f914ca) | patch
f2fs: speed up defragment on sparse file
authorChao Yu <yuchao0@huawei.com>
Wed, 10 Jan 2018 10:18:52 +0000 (18:18 +0800)
committerJaegeuk Kim <jaegeuk@kernel.org>
Sat, 27 Jan 2018 21:30:18 +0000 (13:30 -0800)
commit7e08ce43562df162c14515acc45d9faa4112cc64
treeaa83294fd038a230f8e45aefeeeddd7bedd1bedctree | snapshot (tar.gz zip)
parent0f914cab8ce32697831002cca9481bacac43fbd9commit | diff
f2fs: speed up defragment on sparse file

We have supported to get next page offset with valid mapping crossing
hole in f2fs_map_blocks, utilizing it to speed up defragment on sparse
file.

Signed-off-by: Chao Yu <yuchao0@huawei.com>
Signed-off-by: Jaegeuk Kim <jaegeuk@kernel.org>
fs/f2fs/data.c diff | blob | blame | history
fs/f2fs/file.c diff | blob | blame | history