From: "Min Hu (Connor)" <humin29@huawei.com>
To: <dev@dpdk.org>
Cc: <ferruh.yigit@intel.com>, <shepard.siegel@atomicrules.com>,
<qiming.yang@intel.com>, <rosen.xu@intel.com>,
<john.mcnamara@intel.com>, <ciara.power@intel.com>,
<maxime.coquelin@redhat.com>
Subject: [dpdk-dev] [PATCH 3/7] vdpa/ifc: support set notify and vring relay thread name
Date: Sat, 10 Apr 2021 18:40:17 +0800 [thread overview]
Message-ID: <1618051221-19962-4-git-send-email-humin29@huawei.com> (raw)
In-Reply-To: <1618051221-19962-1-git-send-email-humin29@huawei.com>
From: Chengwen Feng <fengchengwen@huawei.com>
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>
---
drivers/vdpa/ifc/ifcvf_vdpa.c | 12 ++++++++++++
1 file changed, 12 insertions(+)
diff --git a/drivers/vdpa/ifc/ifcvf_vdpa.c b/drivers/vdpa/ifc/ifcvf_vdpa.c
index 39237ae..8a5efa9 100644
--- a/drivers/vdpa/ifc/ifcvf_vdpa.c
+++ b/drivers/vdpa/ifc/ifcvf_vdpa.c
@@ -37,6 +37,8 @@ RTE_LOG_REGISTER(ifcvf_vdpa_logtype, pmd.net.ifcvf_vdpa, 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,
@@ -494,6 +496,7 @@ 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,
@@ -502,6 +505,10 @@ setup_notify_relay(struct ifcvf_internal *internal)
DRV_LOG(ERR, "failed to create notify relay pthread.");
return -1;
}
+
+ snprintf(name, sizeof(name), "ifc-notify-%d", internal->vid);
+ rte_thread_setname(internal->tid, name);
+
return 0;
}
@@ -797,6 +804,7 @@ 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,
@@ -805,6 +813,10 @@ setup_vring_relay(struct ifcvf_internal *internal)
DRV_LOG(ERR, "failed to create ring relay pthread.");
return -1;
}
+
+ snprintf(name, sizeof(name), "ifc-vring-%d", internal->vid);
+ rte_thread_setname(internal->tid, name);
+
return 0;
}
--
2.7.4
next prev parent reply other threads:[~2021-04-10 10:40 UTC|newest]
Thread overview: 24+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-04-10 10:40 [dpdk-dev] [PATCH 0/7] support set thread name Min Hu (Connor)
2021-04-10 10:40 ` [dpdk-dev] [PATCH 1/7] net/ark: " Min Hu (Connor)
2021-04-10 10:40 ` [dpdk-dev] [PATCH 2/7] net/ice: support set VSI reset " Min Hu (Connor)
2021-04-10 10:40 ` Min Hu (Connor) [this message]
2021-04-10 10:40 ` [dpdk-dev] [PATCH 4/7] raw/ifpga: support set monitor " Min Hu (Connor)
2021-04-10 10:40 ` [dpdk-dev] [PATCH 5/7] examples/performance-thread: support set " Min Hu (Connor)
2021-04-10 10:40 ` [dpdk-dev] [PATCH 6/7] telemetry: support set init threads name Min Hu (Connor)
2021-04-10 10:40 ` [dpdk-dev] [PATCH 7/7] examples/vhost_blk: support set ctrl worker thread name Min Hu (Connor)
2021-04-12 7:19 ` [dpdk-dev] [PATCH 0/7] support set " David Marchand
2021-04-12 14:26 ` Power, Ciara
2021-04-13 1:12 ` Min Hu (Connor)
2021-04-16 18:40 ` Thomas Monjalon
2021-04-17 6:15 ` Min Hu (Connor)
2021-04-13 1:20 ` fengchengwen
2021-04-17 9:09 ` [dpdk-dev] [PATCH v2 " Min Hu (Connor)
2021-04-17 9:09 ` [dpdk-dev] [PATCH v2 1/7] net/ark: " Min Hu (Connor)
2021-04-17 9:09 ` [dpdk-dev] [PATCH v2 2/7] net/ice: support set VSI reset " Min Hu (Connor)
2021-04-17 9:09 ` [dpdk-dev] [PATCH v2 3/7] vdpa/ifc: support set notify and vring relay " Min Hu (Connor)
2021-04-17 9:09 ` [dpdk-dev] [PATCH v2 4/7] raw/ifpga: support set monitor " Min Hu (Connor)
2021-04-17 9:09 ` [dpdk-dev] [PATCH v2 5/7] examples/performance-thread: support set " Min Hu (Connor)
2021-04-17 9:09 ` [dpdk-dev] [PATCH v2 6/7] telemetry: support set init threads name Min Hu (Connor)
2021-04-21 10:39 ` Bruce Richardson
2021-04-17 9:09 ` [dpdk-dev] [PATCH v2 7/7] examples/vhost_blk: support set ctrl worker thread name Min Hu (Connor)
2021-04-21 13:58 ` [dpdk-dev] [PATCH v2 0/7] support set " Thomas Monjalon
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