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(parent: c108456) | patch
dm raid: add write_mostly parameter
authorJonathan Brassow <jbrassow@redhat.com>
Tue, 2 Aug 2011 11:32:07 +0000 (12:32 +0100)
committerAlasdair G Kergon <agk@redhat.com>
Tue, 2 Aug 2011 11:32:07 +0000 (12:32 +0100)
commit46bed2b5c16bb7c82e1088d7ae75fb958c8a8c4e
treebab932a8eec324ca470407ff54097d86a3c0e27ftree | snapshot (tar.gz zip)
parentc1084561bb85da3630540ebe951749a8cd8fc714commit | diff
dm raid: add write_mostly parameter

Add the write_mostly parameter to RAID1 dm-raid tables.

This allows the user to set the WriteMostly flag on a RAID1 device that
should normally be avoided for read I/O.

Signed-off-by: Jonathan Brassow <jbrassow@redhat.com>
Signed-off-by: Alasdair G Kergon <agk@redhat.com>
Documentation/device-mapper/dm-raid.txt diff | blob | blame | history
drivers/md/dm-raid.c diff | blob | blame | history