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(parent: bdfd114) | patch
md/bitmap: make bitmap bitops atomic.
authorNeilBrown <neilb@suse.de>
Tue, 22 May 2012 03:55:23 +0000 (13:55 +1000)
committerNeilBrown <neilb@suse.de>
Tue, 22 May 2012 03:55:23 +0000 (13:55 +1000)
commit63c68268b2fc63f7f612dfebecb5c9cbbd3ebeaf
tree731ea4f181b2ffc19905dd4419668334479e6715tree | snapshot
parentbdfd1140731a67c74fd74814f222c8078171adcdcommit | diff
md/bitmap: make bitmap bitops atomic.

This allows us to remove spinlock protection which is
more heavy-weight than simple atomics.

Signed-off-by: NeilBrown <neilb@suse.de>
drivers/md/bitmap.c diff | blob | history
Domain: System / Uncategorized;