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(parent: e256509) | patch
md/raid10: change read_balance to return an rdev
authorNeilBrown <neilb@suse.de>
Fri, 9 Dec 2011 03:27:05 +0000 (14:27 +1100)
committerNeilBrown <neilb@suse.de>
Fri, 9 Dec 2011 03:27:05 +0000 (14:27 +1100)
commit81e20801985c2a172865827af6c1959c2d86d33c
treebb616fa87bd6f9226f29bc89af1db8c225c52a9etree | snapshot
parente256509f0f91d7132ddd157871648e36fbe544b4commit | diff
md/raid10:  change read_balance to return an rdev

It makes more sense to return an rdev than just an index as
read_balance() gets a reference to the rdev and so returning
the pointer make this more idiomatic.

This will be needed in a future patch when we might return
a 'replacement' rdev instead of the main rdev.

Signed-off-by: NeilBrown <neilb@suse.de>
drivers/md/raid10.c diff | blob | history
Linux kernel for KaRo TX COM modules