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Diffstat (limited to 'fs/xfs/xfs_dquot.c')
-rw-r--r--fs/xfs/xfs_dquot.c35
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);
+}