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Commit 82e5a171 authored by NeilBrown's avatar NeilBrown
Browse files

md/raid5: move common code into handle_stripe 



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

Signed-off-by: default avatarNeilBrown <neilb@suse.de>
Reviewed-by: default avatarNamhyung Kim <namhyung@gmail.com>
parent c4c1663b

drivers/md/raid5.c

+6 −12
Original line number Diff line number Diff line
@@ -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