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vdpa/ifc: set notify and vring relay thread names

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This patch supports set notify and vring relay thread name which is
helpful for debugging.

Signed-off-by: Chengwen Feng <fengchengwen@huawei.com>
Signed-off-by: Min Hu (Connor) <humin29@huawei.com>
This commit is contained in:
Chengwen Feng 2021-04-17 17:09:44 +08:00 committed by Thomas Monjalon
parent 9734f50e61
commit a011555fb8
1 changed files with 14 additions and 6 deletions
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20
drivers/vdpa/ifc/ifcvf_vdpa.c
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@ -37,6 +37,8 @@ RTE_LOG_REGISTER(ifcvf_vdpa_logtype, pmd.vdpa.ifcvf, NOTICE);
#define IFCVF_VDPA_MODE "vdpa"
#define IFCVF_SW_FALLBACK_LM "sw-live-migration"
#define THREAD_NAME_LEN 16
static const char * const ifcvf_valid_arguments[] = {
IFCVF_VDPA_MODE,
IFCVF_SW_FALLBACK_LM,
@ -494,14 +496,17 @@ notify_relay(void *arg)
static int
setup_notify_relay(struct ifcvf_internal *internal)
{
char name[THREAD_NAME_LEN];
int ret;
ret = pthread_create(&internal->tid, NULL, notify_relay,
(void *)internal);
if (ret) {
snprintf(name, sizeof(name), "ifc-notify-%d", internal->vid);
ret = rte_ctrl_thread_create(&internal->tid, name, NULL, notify_relay,
(void *)internal);
if (ret != 0) {
DRV_LOG(ERR, "failed to create notify relay pthread.");
return -1;
}
return 0;
}
@ -797,14 +802,17 @@ vring_relay(void *arg)
static int
setup_vring_relay(struct ifcvf_internal *internal)
{
char name[THREAD_NAME_LEN];
int ret;
ret = pthread_create(&internal->tid, NULL, vring_relay,
(void *)internal);
if (ret) {
snprintf(name, sizeof(name), "ifc-vring-%d", internal->vid);
ret = rte_ctrl_thread_create(&internal->tid, name, NULL, vring_relay,
(void *)internal);
if (ret != 0) {
DRV_LOG(ERR, "failed to create ring relay pthread.");
return -1;
}
return 0;
}