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(parent: a6901d4) | patch
iomap: Use bitmap ops to set uptodate bits
authorMatthew Wilcox (Oracle) <willy@infradead.org>
Mon, 21 Sep 2020 15:58:40 +0000 (08:58 -0700)
committerDarrick J. Wong <darrick.wong@oracle.com>
Mon, 21 Sep 2020 15:59:26 +0000 (08:59 -0700)
commitb21866f514cb50bd75614851a8d066398a114cab
tree17e55d7535b154a377b524ecad6fd2e07b6bb322tree | snapshot
parenta6901d4d148dcbad7efb3174afbdf68c995618c2commit | diff
iomap: Use bitmap ops to set uptodate bits

Now that the bitmap is protected by a spinlock, we can use the
more efficient bitmap ops instead of individual test/set bit ops.

Signed-off-by: Matthew Wilcox (Oracle) <willy@infradead.org>
Reviewed-by: Christoph Hellwig <hch@lst.de>
Reviewed-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>
fs/iomap/buffered-io.c diff | blob | blame | history
Linux 6.x block layer and io_uring tree(s)