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bdevperf: call spdk_thread_exit on job threads

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Note: we can only exit a job thread after all
jobs are done executing.  This is because some bdevs
like Ceph send messages to a main thread, so we need
to make sure a main thread doesn't exit before another
thread that is sending messages to it.

Signed-off-by: Jim Harris <james.r.harris@intel.com>
Change-Id: Iaa51f13f3bc659f6eda7fcefff82c127e095ce29
Reviewed-on: https://review.spdk.io/gerrit/c/spdk/spdk/+/15516
Tested-by: SPDK CI Jenkins <sys_sgci@intel.com>
Reviewed-by: wanghailiang <hailiangx.e.wang@intel.com>
Reviewed-by: Changpeng Liu <changpeng.liu@intel.com>
Reviewed-by: Aleksey Marchuk <alexeymar@nvidia.com>
This commit is contained in:
Jim Harris 2022-11-17 08:44:22 +00:00 committed by Tomasz Zawadzki
parent 85d70c03c5
commit 081b190b5f
1 changed files with 8 additions and 0 deletions
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8
examples/bdev/bdevperf/bdevperf.c
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@ -370,6 +370,12 @@ bdevperf_job_free(struct bdevperf_job *job)
free(job);
}
static void
job_thread_exit(void *ctx)
{
spdk_thread_exit(spdk_get_thread());
}
static void
bdevperf_test_done(void *ctx)
{
@ -407,6 +413,8 @@ bdevperf_test_done(void *ctx)
performance_dump_job(&g_stats, job);
spdk_thread_send_msg(job->thread, job_thread_exit, NULL);
TAILQ_FOREACH_SAFE(task, &job->task_list, link, ttmp) {
TAILQ_REMOVE(&job->task_list, task, link);
spdk_free(task->buf);