diff options
Diffstat (limited to 'module/zfs/vdev_file.c')
-rw-r--r-- | module/zfs/vdev_file.c | 19 |
1 files changed, 18 insertions, 1 deletions
diff --git a/module/zfs/vdev_file.c b/module/zfs/vdev_file.c index 858582aca..330580224 100644 --- a/module/zfs/vdev_file.c +++ b/module/zfs/vdev_file.c @@ -36,6 +36,8 @@ * Virtual device vector for files. */ +static taskq_t *vdev_file_taskq; + static void vdev_file_hold(vdev_t *vd) { @@ -184,7 +186,7 @@ vdev_file_io_start(zio_t *zio) return (ZIO_PIPELINE_CONTINUE); } - VERIFY3U(taskq_dispatch(system_taskq, vdev_file_io_strategy, zio, + VERIFY3U(taskq_dispatch(vdev_file_taskq, vdev_file_io_strategy, zio, TQ_PUSHPAGE), !=, 0); return (ZIO_PIPELINE_STOP); @@ -209,6 +211,21 @@ vdev_ops_t vdev_file_ops = { B_TRUE /* leaf vdev */ }; +void +vdev_file_init(void) +{ + vdev_file_taskq = taskq_create("vdev_file_taskq", 100, minclsyspri, + max_ncpus, INT_MAX, TASKQ_PREPOPULATE | TASKQ_THREADS_CPU_PCT); + + VERIFY(vdev_file_taskq); +} + +void +vdev_file_fini(void) +{ + taskq_destroy(vdev_file_taskq); +} + /* * From userland we access disks just like files. */ |