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| author | Damien Le Moal <damien.lemoal@wdc.com> | 2017-05-26 17:04:40 +0900 |
|---|---|---|
| committer | Jaegeuk Kim <jaegeuk@kernel.org> | 2017-07-13 16:56:24 -0700 |
| commit | 46281c4ef52648cf84e16013bd196a78f9d84d3d (patch) | |
| tree | bfbd6cdf2a11d32e41ccd5ef1e8bef56f20d29dd /tools/perf/scripts/python/netdev-times.py | |
| parent | 6dbf9cbf28ab6e5134ad1a3f2fc1ba4c9e195be0 (diff) | |
f2fs: Do not issue small discards in LFS mode
clear_prefree_segments() issues small discards after discarding full
segments. These small discards may not be section aligned, so not zone
aligned on a zoned block device, causing __f2fs_iissue_discard_zone() to fail.
Fix this by not issuing small discards for a volume mounted with the BLKZONED
feature enabled.
Cc: stable@vger.kernel.org
Signed-off-by: Damien Le Moal <damien.lemoal@wdc.com>
Reviewed-by: Chao Yu <yuchao0@huawei.com>
Signed-off-by: Jaegeuk Kim <jaegeuk@kernel.org>
Diffstat (limited to 'tools/perf/scripts/python/netdev-times.py')
0 files changed, 0 insertions, 0 deletions