DM RAID: Move 'rebuild' checking code to its own function
authorJonathan Brassow <jbrassow@redhat.com>
Thu, 11 Oct 2012 02:40:09 +0000 (13:40 +1100)
committerNeilBrown <neilb@suse.de>
Thu, 11 Oct 2012 02:40:09 +0000 (13:40 +1100)
commiteb6491236f283eb6ebc5421fcdb14b86701a7e36
treeeb79232eac585fcf2a2ad15eff108ef873f72d67
parent2863b9eb44787adecba4f977d71d7fd876805b1c
DM RAID: Move 'rebuild' checking code to its own function

DM RAID:  Move chunk of code to it's own function

The code that checks whether device replacements/rebuilds are possible given
a specific RAID type is moved to it's own function.  It will further expand
when the code to check RAID10 is added.  A separate function makes it easier
to read.

Signed-off-by: Jonathan Brassow <jbrassow@redhat.com>
Signed-off-by: NeilBrown <neilb@suse.de>
drivers/md/dm-raid.c