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md/raid5: move common code into handle_stripe

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There is common code at the start of handle_stripe5 and
handle_stripe6.  Move it into handle_stripe.

Signed-off-by: NeilBrown <neilb@suse.de>
Reviewed-by: Namhyung Kim <namhyung@gmail.com>
This commit is contained in:
NeilBrown 2011-07-26 11:35:15 +10:00
parent c4c1663be4
commit 82e5a1718b
1 changed files with 6 additions and 12 deletions
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18
drivers/md/raid5.c
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@ -3016,12 +3016,6 @@ static void handle_stripe5(struct stripe_head *sh)
atomic_read(&sh->count), sh->pd_idx, sh->check_state,
sh->reconstruct_state);
if (test_and_clear_bit(STRIPE_SYNC_REQUESTED, &sh->state)) {
set_bit(STRIPE_SYNCING, &sh->state);
clear_bit(STRIPE_INSYNC, &sh->state);
}
clear_bit(STRIPE_DELAYED, &sh->state);
s.syncing = test_bit(STRIPE_SYNCING, &sh->state);
s.expanding = test_bit(STRIPE_EXPAND_SOURCE, &sh->state);
s.expanded = test_bit(STRIPE_EXPAND_READY, &sh->state);
@ -3310,12 +3304,6 @@ static void handle_stripe6(struct stripe_head *sh)
sh->check_state, sh->reconstruct_state);
memset(&s, 0, sizeof(s));
if (test_and_clear_bit(STRIPE_SYNC_REQUESTED, &sh->state)) {
set_bit(STRIPE_SYNCING, &sh->state);
clear_bit(STRIPE_INSYNC, &sh->state);
}
clear_bit(STRIPE_DELAYED, &sh->state);
s.syncing = test_bit(STRIPE_SYNCING, &sh->state);
s.expanding = test_bit(STRIPE_EXPAND_SOURCE, &sh->state);
s.expanded = test_bit(STRIPE_EXPAND_READY, &sh->state);
@ -3607,6 +3595,12 @@ static void handle_stripe(struct stripe_head *sh)
return;
}
if (test_and_clear_bit(STRIPE_SYNC_REQUESTED, &sh->state)) {
set_bit(STRIPE_SYNCING, &sh->state);
clear_bit(STRIPE_INSYNC, &sh->state);
}
clear_bit(STRIPE_DELAYED, &sh->state);
if (sh->raid_conf->level == 6)
handle_stripe6(sh);
else