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author | Dave Chinner <dchinner@redhat.com> | 2020-08-17 16:41:01 -0700 |
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committer | Darrick J. Wong <darrick.wong@oracle.com> | 2020-09-06 18:05:51 -0700 |
commit | 718ecc50359ec7a45c3195305ab998a46db491dc (patch) | |
tree | 23fa139cce6d28558ba6c9f5b30ce56143e05b3b /drivers/media | |
parent | 771915c4f68889b8c41092a928c604c9cd279927 (diff) | |
download | linux-stable-718ecc50359ec7a45c3195305ab998a46db491dc.tar.gz linux-stable-718ecc50359ec7a45c3195305ab998a46db491dc.tar.bz2 linux-stable-718ecc50359ec7a45c3195305ab998a46db491dc.zip |
xfs: xfs_iflock is no longer a completion
With the recent rework of the inode cluster flushing, we no longer
ever wait on the the inode flush "lock". It was never a lock in the
first place, just a completion to allow callers to wait for inode IO
to complete. We now never wait for flush completion as all inode
flushing is non-blocking. Hence we can get rid of all the iflock
infrastructure and instead just set and check a state flag.
Rename the XFS_IFLOCK flag to XFS_IFLUSHING, convert all the
xfs_iflock_nowait() test-and-set operations on that flag, and
replace all the xfs_ifunlock() calls to clear operations.
Signed-off-by: Dave Chinner <dchinner@redhat.com>
Reviewed-by: Darrick J. Wong <darrick.wong@oracle.com>
Signed-off-by: Darrick J. Wong <darrick.wong@oracle.com>
Diffstat (limited to 'drivers/media')
0 files changed, 0 insertions, 0 deletions