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zfs: replace tpool with taskq

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They're basically the same thing; lets just carry one.

Sponsored-by: https://despairlabs.com/sponsor/
Reviewed-by: Alexander Motin <alexander.motin@TrueNAS.com>
Reviewed-by: Brian Behlendorf <behlendorf1@llnl.gov>
Signed-off-by: Rob Norris <robn@despairlabs.com>
Closes #17948
This commit is contained in:
Rob Norris
2025-11-17 19:56:32 +11:00
committed by Brian Behlendorf
parent be7d8eaf54
commit 71609a9264
18 changed files with 477 additions and 1649 deletions
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cmd/zpool/zpool_iter.c
+8 -9
View File
@@ -34,7 +34,6 @@
#include <stdio.h>
#include <stdlib.h>
#include <string.h>
#include <thread_pool.h>
#include <libzfs.h>
#include <libzutil.h>
@@ -653,21 +652,21 @@ all_pools_for_each_vdev_gather_cb(zpool_handle_t *zhp, void *cb_vcdl)
static void
all_pools_for_each_vdev_run_vcdl(vdev_cmd_data_list_t *vcdl)
{
tpool_t *t;
t = tpool_create(1, 5 * sysconf(_SC_NPROCESSORS_ONLN), 0, NULL);
if (t == NULL)
taskq_t *tq = taskq_create("vdev_run_cmd",
5 * sysconf(_SC_NPROCESSORS_ONLN), minclsyspri, 1, INT_MAX,
TASKQ_DYNAMIC);
if (tq == NULL)
return;
/* Spawn off the command for each vdev */
for (int i = 0; i < vcdl->count; i++) {
(void) tpool_dispatch(t, vdev_run_cmd_thread,
(void *) &vcdl->data[i]);
(void) taskq_dispatch(tq, vdev_run_cmd_thread,
(void *) &vcdl->data[i], TQ_SLEEP);
}
/* Wait for threads to finish */
tpool_wait(t);
tpool_destroy(t);
taskq_wait(tq);
taskq_destroy(tq);
}
/*