aboutsummaryrefslogtreecommitdiff
path: root/drivers/oprofile
diff options
context:
space:
mode:
authorNeilBrown <neilb@suse.de>2009-03-31 14:39:38 +1100
committerNeilBrown <neilb@suse.de>2009-03-31 14:39:38 +1100
commit67cc2b8165857ba019920d1f00d64bcc4140075d (patch)
treeff8e8eed440640acfa561160115ac44aedf811c2 /drivers/oprofile
parent99c0fb5f92828ae96909d390f2df137b89093b37 (diff)
md/raid5: finish support for DDF/raid6
DDF requires RAID6 calculations over different devices in a different order. For md/raid6, we calculate over just the data devices, starting immediately after the 'Q' block. For ddf/raid6 we calculate over all devices, using zeros in place of the P and Q blocks. This requires unfortunately complex loops... Signed-off-by: NeilBrown <neilb@suse.de>
Diffstat (limited to 'drivers/oprofile')
0 files changed, 0 insertions, 0 deletions