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(parent: 3a6de29) | patch
md/raid10: prepare data structures for handling replacement.
authorNeilBrown <neilb@suse.de>
Thu, 22 Dec 2011 23:17:54 +0000 (10:17 +1100)
committerNeilBrown <neilb@suse.de>
Thu, 22 Dec 2011 23:17:54 +0000 (10:17 +1100)
commit69335ef3bc5b766f34db2d688be1d35313138bca
treedcd87ffc4c97540d374a20de7380368e3679ac3btree | snapshot (tar.gz zip)
parent3a6de2924af602f9c1b5a5154438c37f2d712dfacommit | diff
md/raid10: prepare data structures for handling replacement.

Allow each slot in the RAID10 to have 2 devices, the want_replacement
and the replacement.

Also an r10bio to have 2 bios, and for resync/recovery allocate the
second bio if there are any replacement devices.

Signed-off-by: NeilBrown <neilb@suse.de>
drivers/md/raid10.c diff | blob | blame | history
drivers/md/raid10.h diff | blob | blame | history
Motorola kernel-slsi