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author | 2021-09-09 01:19:27 +0900 | |
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committer | 2021-10-26 19:08:01 +0200 | |
commit | 35156d852762b58855f513b4f8bb7f32d69dc9c5 (patch) | |
tree | 6375648185caed4db87a73f378356396e9149b25 /tools/perf/scripts/python/stackcollapse.py | |
parent | btrfs: zoned: add a dedicated data relocation block group (diff) | |
download | wireguard-linux-35156d852762b58855f513b4f8bb7f32d69dc9c5.tar.xz wireguard-linux-35156d852762b58855f513b4f8bb7f32d69dc9c5.zip |
btrfs: zoned: only allow one process to add pages to a relocation inode
Don't allow more than one process to add pages to a relocation inode on
a zoned filesystem, otherwise we cannot guarantee the sequential write
rule once we're filling preallocated extents on a zoned filesystem.
Signed-off-by: Johannes Thumshirn <johannes.thumshirn@wdc.com>
Reviewed-by: David Sterba <dsterba@suse.com>
Signed-off-by: David Sterba <dsterba@suse.com>
Diffstat (limited to 'tools/perf/scripts/python/stackcollapse.py')
0 files changed, 0 insertions, 0 deletions