applying fix for spinlock found in openzfs#3349 written by tuxoko

kernelOfTruth · Apr 30, 2015 · 71a8e9b · 71a8e9b
1 parent 98b2541
commit 71a8e9b
Showing 1 changed file with 1 addition and 0 deletions.
diff --git a/module/zfs/zfs_znode.c b/module/zfs/zfs_znode.c
@@ -950,6 +950,7 @@ zfs_zget(zfs_sb_t *zsb, uint64_t obj_num, znode_t **zpp)
 				mutex_exit(&zp->z_lock);
 				sa_buf_rele(db, NULL);
 				ZFS_OBJ_HOLD_EXIT(zsb, obj_num);
+				cond_resched();
 				goto again;
 			}
 			*zpp = zp;