while (zio->io_stage < ZIO_STAGE_DONE) {
enum zio_stage pipeline = zio->io_pipeline;
enum zio_stage stage = zio->io_stage;
while (zio->io_stage < ZIO_STAGE_DONE) {
enum zio_stage pipeline = zio->io_pipeline;
enum zio_stage stage = zio->io_stage;
/*
* If we are in interrupt context and this pipeline stage
* will grab a config lock that is held across I/O,
* or may wait for an I/O that needs an interrupt thread
* to complete, issue async to avoid deadlock.
*
/*
* If we are in interrupt context and this pipeline stage
* will grab a config lock that is held across I/O,
* or may wait for an I/O that needs an interrupt thread
* to complete, issue async to avoid deadlock.
*
* For VDEV_IO_START, we cut in line so that the io will
* be sent to disk promptly.
*/
* For VDEV_IO_START, we cut in line so that the io will
* be sent to disk promptly.
*/
- if ((stage & ZIO_BLOCKING_STAGES) && zio->io_vd == NULL &&
- zio_taskq_member(zio, ZIO_TASKQ_INTERRUPT)) {
- boolean_t cut = (stage == ZIO_STAGE_VDEV_IO_START) ?
- zio_requeue_io_start_cut_in_line : B_FALSE;
+ if (((stage & ZIO_BLOCKING_STAGES) && zio->io_vd == NULL &&
+ zio_taskq_member(zio, ZIO_TASKQ_INTERRUPT)) ||
+ (dsl != NULL && dsl_pool_sync_context(dsl))) {