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dmu_tx_assign: make all VERIFY0 calls use DMU_TX_SUSPEND

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This is the cheap way to keep non-user functions working after
break-on-suspend becomes default.

Sponsored-by: Klara, Inc.
Sponsored-by: Wasabi Technology, Inc.
Reviewed-by: Brian Behlendorf <behlendorf1@llnl.gov>
Reviewed-by: Alexander Motin <mav@FreeBSD.org>
Reviewed-by: Paul Dagnelie <paul.dagnelie@klarasystems.com>
Signed-off-by: Rob Norris <rob.norris@klarasystems.com>
Closes #17355
This commit is contained in:
Rob Norris
2024-07-09 13:59:57 +10:00
committed by Brian Behlendorf
parent 4653e2f7d3
commit 55d035e866
11 changed files with 23 additions and 19 deletions
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module/zfs/vdev_initialize.c
+2 -2
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@@ -158,7 +158,7 @@ vdev_initialize_change_state(vdev_t *vd, vdev_initializing_state_t new_state)
vd->vdev_initialize_state = new_state;
dmu_tx_t *tx = dmu_tx_create_dd(spa_get_dsl(spa)->dp_mos_dir);
VERIFY0(dmu_tx_assign(tx, DMU_TX_WAIT));
VERIFY0(dmu_tx_assign(tx, DMU_TX_WAIT | DMU_TX_SUSPEND));
if (new_state != VDEV_INITIALIZE_NONE) {
dsl_sync_task_nowait(spa_get_dsl(spa),
@@ -250,7 +250,7 @@ vdev_initialize_write(vdev_t *vd, uint64_t start, uint64_t size, abd_t *data)
mutex_exit(&vd->vdev_initialize_io_lock);
dmu_tx_t *tx = dmu_tx_create_dd(spa_get_dsl(spa)->dp_mos_dir);
VERIFY0(dmu_tx_assign(tx, DMU_TX_WAIT));
VERIFY0(dmu_tx_assign(tx, DMU_TX_WAIT | DMU_TX_SUSPEND));
uint64_t txg = dmu_tx_get_txg(tx);
spa_config_enter(spa, SCL_STATE_ALL, vd, RW_READER);