diff options
| author |   Sheng Yong <shengyong1@huawei.com> | 2017-11-22 18:23:39 +0800 |
|---|---|---|
| committer |   Jaegeuk Kim <jaegeuk@kernel.org> | 2018-01-02 19:27:27 -0800 |
| commit | 25006645d2e79422b6b3f26e5a82b6cbb5d49a0e (patch) | |
| tree | 51175b627d73cd92af3ce2be4143f23c92a0a1d0 /tools/perf/scripts/python/stackcollapse.py | |
| parent | f2fs: introduce sysfs readdir_ra to readahead inode block in readdir (diff) | |
| download | linux-dev-25006645d2e79422b6b3f26e5a82b6cbb5d49a0e.tar.xz linux-dev-25006645d2e79422b6b3f26e5a82b6cbb5d49a0e.zip | |
f2fs: still write data if preallocate only partial blocks
If there is not enough space left, f2fs_preallocate_blocks may only
preallocte partial blocks. As a result, the write operation fails
but i_blocks is not 0. To avoid this, f2fs should write data in
non-preallocation way and write as many data as the size of i_blocks.
Signed-off-by: Sheng Yong <shengyong1@huawei.com>
Reviewed-by: Chao Yu <yuchao0@huawei.com>
Signed-off-by: Jaegeuk Kim <jaegeuk@kernel.org>
Diffstat (limited to 'tools/perf/scripts/python/stackcollapse.py')
0 files changed, 0 insertions, 0 deletions