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| author |   Anand Jain <anand.jain@oracle.com> | 2017-04-06 11:22:52 +0800 |
|---|---|---|
| committer |   David Sterba <dsterba@suse.com> | 2017-04-18 16:12:07 +0200 |
| commit | 13e88e1560d6014838e2dd9f8b9cf8ec9a8d86e6 (patch) | |
| tree | dfc4698fc5983b4c4545abc8e425a11e426d5645 /tools/perf/scripts/python/call-graph-from-sql.py | |
| parent | btrfs: scrub: Fix RAID56 recovery race condition (diff) | |
| download | wireguard-linux-13e88e1560d6014838e2dd9f8b9cf8ec9a8d86e6.tar.xz wireguard-linux-13e88e1560d6014838e2dd9f8b9cf8ec9a8d86e6.zip | |
btrfs: delete unused member nobarriers
The last consumer of nobarriers is removed by the commit [1] and sync
won't fail with EOPNOTSUPP anymore. Thus, now when write cache is write
through it just return success without actually transpiring such a
request to the block device/lun.
[1]
commit b25de9d6da49b1a8760a89672283128aa8c78345
block: remove BIO_EOPNOTSUPP
And, as the device/lun write cache state may change dynamically saving
such as state won't help either. So deleting the member nobarriers.
Signed-off-by: Anand Jain <anand.jain@oracle.com>
Reviewed-by: David Sterba <dsterba@suse.com>
Signed-off-by: David Sterba <dsterba@suse.com>
Diffstat (limited to 'tools/perf/scripts/python/call-graph-from-sql.py')
0 files changed, 0 insertions, 0 deletions