diff --git a/module/zfs/zil.c b/module/zfs/zil.c index 88567ce30..c2d0f4575 100644 --- a/module/zfs/zil.c +++ b/module/zfs/zil.c @@ -2901,19 +2901,14 @@ zil_process_commit_list(zilog_t *zilog, zil_commit_waiter_t *zcw, list_t *ilwbs) ASSERT(MUTEX_HELD(&zilog->zl_issuer_lock)); - /* - * Return if there's nothing to commit before we dirty the fs by - * calling zil_create(). - */ - if (list_is_empty(&zilog->zl_itx_commit_list)) - return; - - list_create(&nolwb_itxs, sizeof (itx_t), offsetof(itx_t, itx_node)); - list_create(&nolwb_waiters, sizeof (zil_commit_waiter_t), - offsetof(zil_commit_waiter_t, zcw_node)); - lwb = list_tail(&zilog->zl_lwb_list); if (lwb == NULL) { + /* + * Return if there's nothing to commit before we dirty the fs. + */ + if (list_is_empty(&zilog->zl_itx_commit_list)) + return; + lwb = zil_create(zilog); } else { /* @@ -2941,6 +2936,10 @@ zil_process_commit_list(zilog_t *zilog, zil_commit_waiter_t *zcw, list_t *ilwbs) } } + list_create(&nolwb_itxs, sizeof (itx_t), offsetof(itx_t, itx_node)); + list_create(&nolwb_waiters, sizeof (zil_commit_waiter_t), + offsetof(zil_commit_waiter_t, zcw_node)); + while ((itx = list_remove_head(&zilog->zl_itx_commit_list)) != NULL) { lr_t *lrc = &itx->itx_lr; uint64_t txg = lrc->lrc_txg; @@ -3110,7 +3109,8 @@ zil_process_commit_list(zilog_t *zilog, zil_commit_waiter_t *zcw, list_t *ilwbs) * possible, without significantly impacting the latency * of each individual itx. */ - if (lwb->lwb_state == LWB_STATE_OPENED && !zilog->zl_parallel) { + if (lwb->lwb_state == LWB_STATE_OPENED && + (!zilog->zl_parallel || zilog->zl_suspend > 0)) { zil_burst_done(zilog); list_insert_tail(ilwbs, lwb); lwb = zil_lwb_write_close(zilog, lwb, LWB_STATE_NEW);