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Commit 3ab167d2 authored by Jan Kara's avatar Jan Kara
Browse files

quota: Inline dquot_[re]claim_reserved_space() into callsite 



dquot_claim_reserved_space() and dquot_reclaim_reserved_space() have
only a single callsite. Inline them there.

Signed-off-by: default avatarJan Kara <jack@suse.cz>
parent a478e522

fs/quota/dquot.c

+16 −25
Original line number Diff line number Diff line
@@ -1088,27 +1088,6 @@ static inline void dquot_resv_space(struct dquot *dquot, qsize_t number) 
	dquot->dq_dqb.dqb_rsvspace += number;

}



/*

 * Claim reserved quota space

 */

static void dquot_claim_reserved_space(struct dquot *dquot, qsize_t number)

{

	if (dquot->dq_dqb.dqb_rsvspace < number) {

		WARN_ON_ONCE(1);

		number = dquot->dq_dqb.dqb_rsvspace;

	}

	dquot->dq_dqb.dqb_curspace += number;

	dquot->dq_dqb.dqb_rsvspace -= number;

}



static void dquot_reclaim_reserved_space(struct dquot *dquot, qsize_t number)

{

	if (WARN_ON_ONCE(dquot->dq_dqb.dqb_curspace < number))

		number = dquot->dq_dqb.dqb_curspace;

	dquot->dq_dqb.dqb_rsvspace += number;

	dquot->dq_dqb.dqb_curspace -= number;

}



static inline

void dquot_free_reserved_space(struct dquot *dquot, qsize_t number)

{
@@ -1732,8 +1711,14 @@ int dquot_claim_space_nodirty(struct inode *inode, qsize_t number) 
	spin_lock(&dq_data_lock);

	/* Claim reserved quotas to allocated quotas */

	for (cnt = 0; cnt < MAXQUOTAS; cnt++) {

		if (dquots[cnt])

			dquot_claim_reserved_space(dquots[cnt], number);

		if (dquots[cnt]) {

			struct dquot *dquot = dquots[cnt];



			if (WARN_ON_ONCE(dquot->dq_dqb.dqb_rsvspace < number))

				number = dquot->dq_dqb.dqb_rsvspace;

			dquot->dq_dqb.dqb_curspace += number;

			dquot->dq_dqb.dqb_rsvspace -= number;

		}

	}

	/* Update inode bytes */

	spin_lock(&inode->i_lock);
@@ -1768,8 +1753,14 @@ void dquot_reclaim_space_nodirty(struct inode *inode, qsize_t number) 
	spin_lock(&dq_data_lock);

	/* Claim reserved quotas to allocated quotas */

	for (cnt = 0; cnt < MAXQUOTAS; cnt++) {

		if (dquots[cnt])

			dquot_reclaim_reserved_space(dquots[cnt], number);

		if (dquots[cnt]) {

			struct dquot *dquot = dquots[cnt];



			if (WARN_ON_ONCE(dquot->dq_dqb.dqb_curspace < number))

				number = dquot->dq_dqb.dqb_curspace;

			dquot->dq_dqb.dqb_rsvspace += number;

			dquot->dq_dqb.dqb_curspace -= number;

		}

	}

	/* Update inode bytes */

	spin_lock(&inode->i_lock);