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Fix proper list node initialization

This commit is contained in:
Brian Behlendorf 2009-01-13 15:31:58 -08:00
parent bec036636e
commit 94944fab96
3 changed files with 5 additions and 0 deletions
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3
module/zfs/arc.c
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@ -755,6 +755,8 @@ hdr_cons(void *vbuf, void *unused, int kmflag)
refcount_create(&buf->b_refcnt); refcount_create(&buf->b_refcnt);
cv_init(&buf->b_cv, NULL, CV_DEFAULT, NULL); cv_init(&buf->b_cv, NULL, CV_DEFAULT, NULL);
mutex_init(&buf->b_freeze_lock, NULL, MUTEX_DEFAULT, NULL); mutex_init(&buf->b_freeze_lock, NULL, MUTEX_DEFAULT, NULL);
list_link_init(&buf->b_arc_node);
list_link_init(&buf->b_l2node);
ARCSTAT_INCR(arcstat_hdr_size, HDR_SIZE); ARCSTAT_INCR(arcstat_hdr_size, HDR_SIZE);
return (0); return (0);
@ -4352,6 +4354,7 @@ l2arc_add_vdev(spa_t *spa, vdev_t *vd, uint64_t start, uint64_t end)
adddev->l2ad_hand = adddev->l2ad_start; adddev->l2ad_hand = adddev->l2ad_start;
adddev->l2ad_evict = adddev->l2ad_start; adddev->l2ad_evict = adddev->l2ad_start;
adddev->l2ad_first = B_TRUE; adddev->l2ad_first = B_TRUE;
list_link_init(&adddev->l2ad_node);
ASSERT3U(adddev->l2ad_write, >, 0); ASSERT3U(adddev->l2ad_write, >, 0);
/* /*

1
module/zfs/dbuf.c
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@ -58,6 +58,7 @@ dbuf_cons(void *vdb, void *unused, int kmflag)
mutex_init(&db->db_mtx, NULL, MUTEX_DEFAULT, NULL); mutex_init(&db->db_mtx, NULL, MUTEX_DEFAULT, NULL);
cv_init(&db->db_changed, NULL, CV_DEFAULT, NULL); cv_init(&db->db_changed, NULL, CV_DEFAULT, NULL);
refcount_create(&db->db_holds); refcount_create(&db->db_holds);
list_link_init(&db->db_link);
return (0); return (0);
} }

1
module/zfs/dsl_dataset.c
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@ -357,6 +357,7 @@ dsl_dataset_get_ref(dsl_pool_t *dp, uint64_t dsobj, void *tag,
ds->ds_dbuf = dbuf; ds->ds_dbuf = dbuf;
ds->ds_object = dsobj; ds->ds_object = dsobj;
ds->ds_phys = dbuf->db_data; ds->ds_phys = dbuf->db_data;
list_link_init(&ds->ds_synced_link);
mutex_init(&ds->ds_lock, NULL, MUTEX_DEFAULT, NULL); mutex_init(&ds->ds_lock, NULL, MUTEX_DEFAULT, NULL);
mutex_init(&ds->ds_opening_lock, NULL, MUTEX_DEFAULT, NULL); mutex_init(&ds->ds_opening_lock, NULL, MUTEX_DEFAULT, NULL);