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authorNeilBrown <neilb@cse.unsw.edu.au>2005-09-09 16:23:45 -0700
committerLinus Torvalds <torvalds@g5.osdl.org>2005-09-09 16:39:10 -0700
commit8ddf9efe6708f3674f0ddfeb6425fd27bea109a2 (patch)
tree90862c8fa9f04cf98423b3da1b2c5d1f01a7310d /drivers/md/bitmap.c
parent36fa30636fb84b209210299684e1be66d9e58217 (diff)
downloadop-kernel-dev-8ddf9efe6708f3674f0ddfeb6425fd27bea109a2.zip
op-kernel-dev-8ddf9efe6708f3674f0ddfeb6425fd27bea109a2.tar.gz
[PATCH] md: support write-mostly device in raid1
This allows a device in a raid1 to be marked as "write mostly". Read requests will only be sent if there is no other option. Signed-off-by: Neil Brown <neilb@cse.unsw.edu.au> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
Diffstat (limited to 'drivers/md/bitmap.c')
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