diff options
Diffstat (limited to 'fs/xfs/xfs_dquot.c')
| -rw-r--r-- | fs/xfs/xfs_dquot.c | 35 |
1 files changed, 33 insertions, 2 deletions
diff --git a/fs/xfs/xfs_dquot.c b/fs/xfs/xfs_dquot.c index 2896ac953ed6..4be16a0cbe5a 100644 --- a/fs/xfs/xfs_dquot.c +++ b/fs/xfs/xfs_dquot.c @@ -59,6 +59,9 @@ int xfs_dqreq_num; int xfs_dqerror_mod = 33; #endif +struct kmem_zone *xfs_qm_dqtrxzone; +static struct kmem_zone *xfs_qm_dqzone; + static struct lock_class_key xfs_dquot_other_class; /* @@ -71,7 +74,7 @@ xfs_qm_dqdestroy( ASSERT(list_empty(&dqp->q_lru)); mutex_destroy(&dqp->q_qlock); - kmem_zone_free(xfs_Gqm->qm_dqzone, dqp); + kmem_zone_free(xfs_qm_dqzone, dqp); XFS_STATS_DEC(xs_qm_dquot); } @@ -491,7 +494,7 @@ xfs_qm_dqread( int cancelflags = 0; - dqp = kmem_zone_zalloc(xfs_Gqm->qm_dqzone, KM_SLEEP); + dqp = kmem_zone_zalloc(xfs_qm_dqzone, KM_SLEEP); dqp->dq_flags = type; dqp->q_core.d_id = cpu_to_be32(id); @@ -1040,3 +1043,31 @@ xfs_dqflock_pushbuf_wait( out_lock: xfs_dqflock(dqp); } + +int __init +xfs_qm_init(void) +{ + xfs_qm_dqzone = + kmem_zone_init(sizeof(struct xfs_dquot), "xfs_dquot"); + if (!xfs_qm_dqzone) + goto out; + + xfs_qm_dqtrxzone = + kmem_zone_init(sizeof(struct xfs_dquot_acct), "xfs_dqtrx"); + if (!xfs_qm_dqtrxzone) + goto out_free_dqzone; + + return 0; + +out_free_dqzone: + kmem_zone_destroy(xfs_qm_dqzone); +out: + return -ENOMEM; +} + +void __exit +xfs_qm_exit(void) +{ + kmem_zone_destroy(xfs_qm_dqtrxzone); + kmem_zone_destroy(xfs_qm_dqzone); +} |