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From: David Marchand <david.marchand@redhat.com>
To: dev@dpdk.org
Cc: stable@dpdk.org, Jerin Jacob <jerinj@marvell.com>,
Sunil Kumar Kori <skori@marvell.com>
Subject: [PATCH 1/8] trace: fix mode for new trace point
Date: Wed, 21 Sep 2022 14:03:52 +0200
Message-Id: <20220921120359.2201131-2-david.marchand@redhat.com>
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If an application registers trace points later than rte_eal_init(),
changes in the trace point mode were not applied.
Fixes: 84c4fae4628f ("trace: implement operation APIs")
Cc: stable@dpdk.org
Signed-off-by: David Marchand <david.marchand@redhat.com>
---
lib/eal/common/eal_common_trace.c | 1 +
1 file changed, 1 insertion(+)
diff --git a/lib/eal/common/eal_common_trace.c b/lib/eal/common/eal_common_trace.c
index 036f6ac348..f3ae4f7922 100644
--- a/lib/eal/common/eal_common_trace.c
+++ b/lib/eal/common/eal_common_trace.c
@@ -511,6 +511,7 @@ __rte_trace_point_register(rte_trace_point_t *handle, const char *name,
/* Form the trace handle */
*handle = sz;
*handle |= trace.nb_trace_points << __RTE_TRACE_FIELD_ID_SHIFT;
+ trace_mode_set(handle, trace.mode);
trace.nb_trace_points++;
tp->handle = handle;
--
2.37.3