diff options
Diffstat (limited to 'block')
| -rw-r--r-- | block/qed.c | 13 |
1 files changed, 10 insertions, 3 deletions
diff --git a/block/qed.c b/block/qed.c index 8d899fd479..a837a28655 100644 --- a/block/qed.c +++ b/block/qed.c @@ -967,6 +967,11 @@ static void qed_aio_complete_bh(void *opaque) qed_release(s); } +static void qed_resume_alloc_bh(void *opaque) +{ + qed_aio_start_io(opaque); +} + static void qed_aio_complete(QEDAIOCB *acb, int ret) { BDRVQEDState *s = acb_to_s(acb); @@ -995,10 +1000,12 @@ static void qed_aio_complete(QEDAIOCB *acb, int ret) * requests multiple times but rather finish one at a time completely. */ if (acb == QSIMPLEQ_FIRST(&s->allocating_write_reqs)) { + QEDAIOCB *next_acb; QSIMPLEQ_REMOVE_HEAD(&s->allocating_write_reqs, next); - acb = QSIMPLEQ_FIRST(&s->allocating_write_reqs); - if (acb) { - qed_aio_start_io(acb); + next_acb = QSIMPLEQ_FIRST(&s->allocating_write_reqs); + if (next_acb) { + aio_bh_schedule_oneshot(bdrv_get_aio_context(acb->common.bs), + qed_resume_alloc_bh, next_acb); } else if (s->header.features & QED_F_NEED_CHECK) { qed_start_need_check_timer(s); } |