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From: <jerinj@marvell.com>
To: Jerin Jacob <jerinj@marvell.com>, Sunil Kumar Kori <skori@marvell.com>
Cc: <dev@dpdk.org>, <thomas@monjalon.net>,
	<bruce.richardson@intel.com>, <david.marchand@redhat.com>,
	<mattias.ronnblom@ericsson.com>
Subject: [dpdk-dev] [PATCH v6 05/33] eal/trace: implement trace operation APIs
Date: Sun, 19 Apr 2020 15:31:05 +0530
Message-ID: <20200419100133.3232316-6-jerinj@marvell.com> (raw)
In-Reply-To: <20200419100133.3232316-1-jerinj@marvell.com>

From: Jerin Jacob <jerinj@marvell.com>

This patch implements the following public trace APIs.

- rte_trace_is_enabled()
- rte_trace_mode_get()
- rte_trace_mode_set()
- rte_trace_pattern()
- rte_trace_point_disable()
- rte_trace_point_enable()
- rte_trace_point_is_enabled()
- rte_trace_point_lookup()
- rte_trace_regexp()

Signed-off-by: Jerin Jacob <jerinj@marvell.com>
Signed-off-by: Sunil Kumar Kori <skori@marvell.com>
---
 lib/librte_eal/common/eal_common_trace.c | 147 +++++++++++++++++++++++
 lib/librte_eal/common/eal_trace.h        |  10 ++
 lib/librte_eal/rte_eal_version.map       |   9 ++
 3 files changed, 166 insertions(+)

diff --git a/lib/librte_eal/common/eal_common_trace.c b/lib/librte_eal/common/eal_common_trace.c
index 5c5cbd2a1..1ca702f68 100644
--- a/lib/librte_eal/common/eal_common_trace.c
+++ b/lib/librte_eal/common/eal_common_trace.c
@@ -3,7 +3,9 @@
  */
 
 #include <inttypes.h>
+#include <fnmatch.h>
 #include <sys/queue.h>
+#include <regex.h>
 
 #include <rte_common.h>
 #include <rte_errno.h>
@@ -20,6 +22,151 @@ static RTE_DEFINE_PER_LCORE(int, ctf_count);
 static struct trace_point_head tp_list = STAILQ_HEAD_INITIALIZER(tp_list);
 static struct trace trace;
 
+bool
+rte_trace_is_enabled(void)
+{
+	return trace.status;
+}
+
+static void
+trace_mode_set(rte_trace_point_t *trace, enum rte_trace_mode mode)
+{
+	if (mode == RTE_TRACE_MODE_OVERWRITE)
+		__atomic_and_fetch(trace, ~__RTE_TRACE_FIELD_ENABLE_DISCARD,
+				   __ATOMIC_RELEASE);
+	else
+		__atomic_or_fetch(trace, __RTE_TRACE_FIELD_ENABLE_DISCARD,
+				  __ATOMIC_RELEASE);
+}
+
+void
+rte_trace_mode_set(enum rte_trace_mode mode)
+{
+	struct trace_point *tp;
+
+	if (rte_trace_is_enabled() == false)
+		return;
+
+	STAILQ_FOREACH(tp, &tp_list, next)
+		trace_mode_set(tp->handle, mode);
+
+	trace.mode = mode;
+}
+
+enum
+rte_trace_mode rte_trace_mode_get(void)
+{
+	return trace.mode;
+}
+
+static bool
+trace_point_is_invalid(rte_trace_point_t *t)
+{
+	if (t == NULL)
+		return false;
+
+	if (trace_id_get(t) >= trace.nb_trace_points)
+		return true;
+
+	return false;
+}
+
+bool
+rte_trace_point_is_enabled(rte_trace_point_t *trace)
+{
+	uint64_t val;
+
+	if (trace_point_is_invalid(trace))
+		return false;
+
+	val = __atomic_load_n(trace, __ATOMIC_ACQUIRE);
+	return val & __RTE_TRACE_FIELD_ENABLE_MASK;
+}
+
+int
+rte_trace_point_enable(rte_trace_point_t *trace)
+{
+	if (trace_point_is_invalid(trace))
+		return -ERANGE;
+
+	__atomic_or_fetch(trace, __RTE_TRACE_FIELD_ENABLE_MASK,
+			  __ATOMIC_RELEASE);
+	return 0;
+}
+
+int
+rte_trace_point_disable(rte_trace_point_t *trace)
+{
+	if (trace_point_is_invalid(trace))
+		return -ERANGE;
+
+	__atomic_and_fetch(trace, ~__RTE_TRACE_FIELD_ENABLE_MASK,
+			   __ATOMIC_RELEASE);
+	return 0;
+}
+
+int
+rte_trace_pattern(const char *pattern, bool enable)
+{
+	struct trace_point *tp;
+	int rc = 0, found = 0;
+
+	STAILQ_FOREACH(tp, &tp_list, next) {
+		if (fnmatch(pattern, tp->name, 0) == 0) {
+			if (enable)
+				rc = rte_trace_point_enable(tp->handle);
+			else
+				rc = rte_trace_point_disable(tp->handle);
+			found = 1;
+		}
+		if (rc < 0)
+			return rc;
+	}
+
+	return rc | found;
+}
+
+int
+rte_trace_regexp(const char *regex, bool enable)
+{
+	struct trace_point *tp;
+	int rc = 0, found = 0;
+	regex_t r;
+
+	if (regcomp(&r, regex, 0) != 0)
+		return -EINVAL;
+
+	STAILQ_FOREACH(tp, &tp_list, next) {
+		if (regexec(&r, tp->name, 0, NULL, 0) == 0) {
+			if (enable)
+				rc = rte_trace_point_enable(tp->handle);
+			else
+				rc = rte_trace_point_disable(tp->handle);
+			found = 1;
+		}
+		if (rc < 0)
+			return rc;
+	}
+	regfree(&r);
+
+	return rc | found;
+}
+
+rte_trace_point_t *
+rte_trace_point_lookup(const char *name)
+{
+	struct trace_point *tp;
+
+	if (name == NULL)
+		return NULL;
+
+	STAILQ_FOREACH(tp, &tp_list, next)
+		if (strncmp(tp->name, name, TRACE_POINT_NAME_SIZE) == 0)
+			return tp->handle;
+
+	return NULL;
+}
+
 int
 __rte_trace_point_register(rte_trace_point_t *handle, const char *name,
 			   void (*register_fn)(void))
diff --git a/lib/librte_eal/common/eal_trace.h b/lib/librte_eal/common/eal_trace.h
index 4f1792768..ebf7914ff 100644
--- a/lib/librte_eal/common/eal_trace.h
+++ b/lib/librte_eal/common/eal_trace.h
@@ -28,9 +28,19 @@ struct trace_point {
 
 struct trace {
 	int register_errno;
+	bool status;
+	enum rte_trace_mode mode;
 	uint32_t nb_trace_points;
 };
 
+/* Helper functions */
+static inline uint16_t
+trace_id_get(rte_trace_point_t *trace)
+{
+	return (*trace & __RTE_TRACE_FIELD_ID_MASK) >>
+		__RTE_TRACE_FIELD_ID_SHIFT;
+}
+
 /* Trace point list functions */
 STAILQ_HEAD(trace_point_head, trace_point);
 
diff --git a/lib/librte_eal/rte_eal_version.map b/lib/librte_eal/rte_eal_version.map
index 02a595126..2e6aacc17 100644
--- a/lib/librte_eal/rte_eal_version.map
+++ b/lib/librte_eal/rte_eal_version.map
@@ -341,4 +341,13 @@ EXPERIMENTAL {
 	per_lcore_trace_point_sz;
 	rte_log_can_log;
 	rte_thread_getname;
+	rte_trace_is_enabled;
+	rte_trace_mode_get;
+	rte_trace_mode_set;
+	rte_trace_pattern;
+	rte_trace_point_disable;
+	rte_trace_point_enable;
+	rte_trace_point_is_enabled;
+	rte_trace_point_lookup;
+	rte_trace_regexp;
 };
-- 
2.25.1


  parent reply index

Thread overview: 321+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2020-03-18 19:02 [dpdk-dev] [PATCH v1 00/32] DPDK Trace support jerinj
2020-03-18 19:02 ` [dpdk-dev] [PATCH v1 01/32] eal: introduce API for getting thread name jerinj
2020-03-18 19:02 ` [dpdk-dev] [PATCH v1 02/32] eal: define the public API for trace support jerinj
2020-03-18 20:58   ` Mattias Rönnblom
2020-03-23 14:29     ` Jerin Jacob
2020-03-23 14:46       ` Mattias Rönnblom
2020-03-18 19:02 ` [dpdk-dev] [PATCH v1 03/32] eal/trace: implement trace register API jerinj
2020-03-19 10:02   ` Mattias Rönnblom
2020-03-23 13:37     ` Jerin Jacob
2020-03-23 14:43       ` Mattias Rönnblom
2020-03-23 15:08         ` Jerin Jacob
2020-03-23 16:44           ` Mattias Rönnblom
2020-03-23 18:40             ` Jerin Jacob
2020-03-18 19:02 ` [dpdk-dev] [PATCH v1 04/32] eal/trace: implement trace operation APIs jerinj
2020-03-19 10:16   ` Mattias Rönnblom
2020-03-23 12:23     ` Jerin Jacob
2020-03-18 19:02 ` [dpdk-dev] [PATCH v1 05/32] eal/trace: add internal trace init and fini interface jerinj
2020-03-19 10:35   ` Mattias Rönnblom
2020-03-23 12:09     ` Jerin Jacob
2020-03-18 19:02 ` [dpdk-dev] [PATCH v1 06/32] eal/trace: get bootup timestamp for trace jerinj
2020-03-19 10:43   ` Mattias Rönnblom
2020-03-23 11:24     ` Jerin Jacob
2020-03-18 19:02 ` [dpdk-dev] [PATCH v1 07/32] eal/trace: create CTF TDSL metadata in memory jerinj
2020-03-18 19:02 ` [dpdk-dev] [PATCH v1 08/32] eal/trace: handle CTF keyword collision jerinj
2020-03-18 19:02 ` [dpdk-dev] [PATCH v1 09/32] eal/trace: implement trace memory allocation jerinj
2020-03-18 19:02 ` [dpdk-dev] [PATCH v1 10/32] eal/trace: implement debug dump function jerinj
2020-03-23 10:56   ` Morten Brørup
2020-03-23 11:08     ` Jerin Jacob
2020-03-18 19:02 ` [dpdk-dev] [PATCH v1 11/32] eal/trace: implement trace save jerinj
2020-03-19 19:07   ` Mattias Rönnblom
2020-03-23  9:26     ` Jerin Jacob
2020-03-18 19:02 ` [dpdk-dev] [PATCH v1 12/32] eal/trace: implement registration payload jerinj
2020-03-19 19:15   ` Mattias Rönnblom
2020-03-23  9:24     ` Jerin Jacob
2020-03-23 10:18       ` Mattias Rönnblom
2020-03-23 10:50         ` Jerin Jacob
2020-03-18 19:02 ` [dpdk-dev] [PATCH v1 13/32] eal/trace: implement provider payload jerinj
2020-03-19 19:27   ` Mattias Rönnblom
2020-03-23  9:19     ` Jerin Jacob
2020-03-18 19:02 ` [dpdk-dev] [PATCH v1 14/32] eal/trace: hook internal trace APIs to Linux jerinj
2020-03-18 19:02 ` [dpdk-dev] [PATCH v1 15/32] eal/trace: hook internal trace APIs to FreeBSD jerinj
2020-03-18 19:02 ` [dpdk-dev] [PATCH v1 16/32] eal/trace: add generic tracepoints jerinj
2020-03-18 19:02 ` [dpdk-dev] [PATCH v1 17/32] eal/trace: add alarm tracepoints jerinj
2020-03-18 19:02 ` [dpdk-dev] [PATCH v1 18/32] eal/trace: add memory tracepoints jerinj
2020-03-18 19:02 ` [dpdk-dev] [PATCH v1 19/32] eal/trace: add memzone tracepoints jerinj
2020-03-18 19:02 ` [dpdk-dev] [PATCH v1 20/32] eal/trace: add thread tracepoints jerinj
2020-03-18 19:02 ` [dpdk-dev] [PATCH v1 21/32] eal/trace: add interrupt tracepoints jerinj
2020-03-18 19:02 ` [dpdk-dev] [PATCH v1 22/32] eal/trace: add trace level configuration parameter jerinj
2020-03-18 19:02 ` [dpdk-dev] [PATCH v1 23/32] eal/trace: add trace dir " jerinj
2020-03-18 19:02 ` [dpdk-dev] [PATCH v1 24/32] eal/trace: add trace bufsize " jerinj
2020-03-18 19:02 ` [dpdk-dev] [PATCH v1 25/32] eal/trace: add trace mode " jerinj
2020-03-18 19:02 ` [dpdk-dev] [PATCH v1 26/32] eal/trace: add unit test cases jerinj
2020-03-18 19:02 ` [dpdk-dev] [PATCH v1 27/32] eal/trace: add trace performance " jerinj
2020-03-18 19:02 ` [dpdk-dev] [PATCH v1 28/32] ethdev: add tracepoints jerinj
2020-03-18 19:02 ` [dpdk-dev] [PATCH v1 29/32] eventdev: " jerinj
2020-03-18 19:02 ` [dpdk-dev] [PATCH v1 30/32] cryptodev: " jerinj
2020-03-18 19:02 ` [dpdk-dev] [PATCH v1 31/32] mempool: " jerinj
2020-03-18 19:02 ` [dpdk-dev] [PATCH v1 32/32] doc: add trace library guide jerinj
2020-03-25 21:15 ` [dpdk-dev] [PATCH v2 00/32] DPDK Trace support jerinj
2020-03-25 21:15   ` [dpdk-dev] [PATCH v2 01/32] eal: introduce API for getting thread name jerinj
2020-03-25 21:15   ` [dpdk-dev] [PATCH v2 02/32] eal: define the public API for trace support jerinj
2020-03-25 21:15   ` [dpdk-dev] [PATCH v2 03/32] eal/trace: implement trace register API jerinj
2020-03-25 21:15   ` [dpdk-dev] [PATCH v2 04/32] eal/trace: implement trace operation APIs jerinj
2020-03-25 21:15   ` [dpdk-dev] [PATCH v2 05/32] eal/trace: add internal trace init and fini interface jerinj
2020-03-25 21:15   ` [dpdk-dev] [PATCH v2 06/32] eal/trace: get bootup timestamp for trace jerinj
2020-03-25 21:15   ` [dpdk-dev] [PATCH v2 07/32] eal/trace: create CTF TDSL metadata in memory jerinj
2020-03-25 21:15   ` [dpdk-dev] [PATCH v2 08/32] eal/trace: handle CTF keyword collision jerinj
2020-03-25 21:15   ` [dpdk-dev] [PATCH v2 09/32] eal/trace: implement trace memory allocation jerinj
2020-03-25 21:15   ` [dpdk-dev] [PATCH v2 10/32] eal/trace: implement debug dump function jerinj
2020-03-25 21:15   ` [dpdk-dev] [PATCH v2 11/32] eal/trace: implement trace save jerinj
2020-03-25 21:15   ` [dpdk-dev] [PATCH v2 12/32] eal/trace: implement registration payload jerinj
2020-03-25 21:15   ` [dpdk-dev] [PATCH v2 13/32] eal/trace: implement provider payload jerinj
2020-03-25 21:15   ` [dpdk-dev] [PATCH v2 14/32] eal/trace: hook internal trace APIs to Linux jerinj
2020-03-25 21:15   ` [dpdk-dev] [PATCH v2 15/32] eal/trace: hook internal trace APIs to FreeBSD jerinj
2020-03-25 21:15   ` [dpdk-dev] [PATCH v2 16/32] eal/trace: add generic tracepoints jerinj
2020-03-25 21:15   ` [dpdk-dev] [PATCH v2 17/32] eal/trace: add alarm tracepoints jerinj
2020-03-25 21:15   ` [dpdk-dev] [PATCH v2 18/32] eal/trace: add memory tracepoints jerinj
2020-03-25 21:15   ` [dpdk-dev] [PATCH v2 19/32] eal/trace: add memzone tracepoints jerinj
2020-03-25 21:15   ` [dpdk-dev] [PATCH v2 20/32] eal/trace: add thread tracepoints jerinj
2020-03-25 21:15   ` [dpdk-dev] [PATCH v2 21/32] eal/trace: add interrupt tracepoints jerinj
2020-03-25 21:15   ` [dpdk-dev] [PATCH v2 22/32] eal/trace: add trace level configuration parameter jerinj
2020-03-25 21:15   ` [dpdk-dev] [PATCH v2 23/32] eal/trace: add trace dir " jerinj
2020-03-25 21:15   ` [dpdk-dev] [PATCH v2 24/32] eal/trace: add trace bufsize " jerinj
2020-03-25 21:15   ` [dpdk-dev] [PATCH v2 25/32] eal/trace: add trace mode " jerinj
2020-03-25 21:15   ` [dpdk-dev] [PATCH v2 26/32] eal/trace: add unit test cases jerinj
2020-03-25 21:15   ` [dpdk-dev] [PATCH v2 27/32] eal/trace: add trace performance " jerinj
2020-03-25 21:15   ` [dpdk-dev] [PATCH v2 28/32] ethdev: add tracepoints jerinj
2020-03-25 21:15   ` [dpdk-dev] [PATCH v2 29/32] eventdev: " jerinj
2020-03-25 21:16   ` [dpdk-dev] [PATCH v2 30/32] cryptodev: " jerinj
2020-03-25 21:16   ` [dpdk-dev] [PATCH v2 31/32] mempool: " jerinj
2020-03-25 21:16   ` [dpdk-dev] [PATCH v2 32/32] doc: add trace library guide jerinj
2020-03-29 14:43   ` [dpdk-dev] [PATCH v3 00/33] DPDK Trace support jerinj
2020-03-29 14:43     ` [dpdk-dev] [PATCH v3 01/33] meson: add libatomic as a global dependency for i686 clang jerinj
2020-03-30 13:17       ` Bruce Richardson
2020-03-31 13:36         ` Pavan Nikhilesh Bhagavatula
2020-03-31 16:21           ` Bruce Richardson
2020-03-29 14:43     ` [dpdk-dev] [PATCH v3 02/33] eal: introduce API for getting thread name jerinj
2020-03-29 14:43     ` [dpdk-dev] [PATCH v3 03/33] eal: define the public API for trace support jerinj
2020-03-29 14:43     ` [dpdk-dev] [PATCH v3 04/33] eal/trace: implement trace register API jerinj
2020-03-29 14:43     ` [dpdk-dev] [PATCH v3 05/33] eal/trace: implement trace operation APIs jerinj
2020-03-29 14:43     ` [dpdk-dev] [PATCH v3 06/33] eal/trace: add internal trace init and fini interface jerinj
2020-03-29 14:43     ` [dpdk-dev] [PATCH v3 07/33] eal/trace: get bootup timestamp for trace jerinj
2020-03-29 14:43     ` [dpdk-dev] [PATCH v3 08/33] eal/trace: create CTF TDSL metadata in memory jerinj
2020-03-29 14:43     ` [dpdk-dev] [PATCH v3 09/33] eal/trace: handle CTF keyword collision jerinj
2020-03-29 14:43     ` [dpdk-dev] [PATCH v3 10/33] eal/trace: implement trace memory allocation jerinj
2020-03-29 14:43     ` [dpdk-dev] [PATCH v3 11/33] eal/trace: implement debug dump function jerinj
2020-03-29 14:43     ` [dpdk-dev] [PATCH v3 12/33] eal/trace: implement trace save jerinj
2020-03-29 14:43     ` [dpdk-dev] [PATCH v3 13/33] eal/trace: implement registration payload jerinj
2020-03-29 14:43     ` [dpdk-dev] [PATCH v3 14/33] eal/trace: implement provider payload jerinj
2020-03-29 14:43     ` [dpdk-dev] [PATCH v3 15/33] eal/trace: hook internal trace APIs to Linux jerinj
2020-03-29 14:43     ` [dpdk-dev] [PATCH v3 16/33] eal/trace: hook internal trace APIs to FreeBSD jerinj
2020-03-29 14:43     ` [dpdk-dev] [PATCH v3 17/33] eal/trace: add generic tracepoints jerinj
2020-03-29 14:43     ` [dpdk-dev] [PATCH v3 18/33] eal/trace: add alarm tracepoints jerinj
2020-03-29 14:43     ` [dpdk-dev] [PATCH v3 19/33] eal/trace: add memory tracepoints jerinj
2020-03-29 14:43     ` [dpdk-dev] [PATCH v3 20/33] eal/trace: add memzone tracepoints jerinj
2020-03-29 14:43     ` [dpdk-dev] [PATCH v3 21/33] eal/trace: add thread tracepoints jerinj
2020-03-29 14:43     ` [dpdk-dev] [PATCH v3 22/33] eal/trace: add interrupt tracepoints jerinj
2020-03-29 14:43     ` [dpdk-dev] [PATCH v3 23/33] eal/trace: add trace level configuration parameter jerinj
2020-03-29 14:43     ` [dpdk-dev] [PATCH v3 24/33] eal/trace: add trace dir " jerinj
2020-03-29 14:43     ` [dpdk-dev] [PATCH v3 25/33] eal/trace: add trace bufsize " jerinj
2020-03-29 14:43     ` [dpdk-dev] [PATCH v3 26/33] eal/trace: add trace mode " jerinj
2020-03-29 14:43     ` [dpdk-dev] [PATCH v3 27/33] eal/trace: add unit test cases jerinj
2020-03-29 14:43     ` [dpdk-dev] [PATCH v3 28/33] eal/trace: add trace performance " jerinj
2020-03-29 14:43     ` [dpdk-dev] [PATCH v3 29/33] ethdev: add tracepoints jerinj
2020-03-29 14:43     ` [dpdk-dev] [PATCH v3 30/33] eventdev: " jerinj
2020-03-29 14:43     ` [dpdk-dev] [PATCH v3 31/33] cryptodev: " jerinj
2020-03-29 14:43     ` [dpdk-dev] [PATCH v3 32/33] mempool: " jerinj
2020-03-29 14:43     ` [dpdk-dev] [PATCH v3 33/33] doc: add trace library guide jerinj
2020-04-01 14:57       ` Thomas Monjalon
2020-04-01 16:53         ` Jerin Jacob
2020-04-01  8:18     ` [dpdk-dev] [PATCH v3 00/33] DPDK Trace support David Marchand
2020-04-01 10:04       ` Jerin Jacob
2020-04-01 14:12         ` David Marchand
2020-04-01 14:16           ` Thomas Monjalon
2020-04-01 16:25           ` Jerin Jacob
2020-04-01 16:46             ` Bruce Richardson
2020-04-01 16:58               ` Jerin Jacob
2020-04-01 17:32             ` David Marchand
2020-04-01 17:52               ` Jerin Jacob
2020-04-01 19:14                 ` Jerin Jacob
2020-04-01 19:43                   ` Thomas Monjalon
2020-04-01 20:00                     ` Jerin Jacob
2020-04-03 15:36     ` [dpdk-dev] [PATCH v4 " jerinj
2020-04-03 15:36       ` [dpdk-dev] [PATCH v4 01/33] meson: add libatomic as a global dependency for i686 clang jerinj
2020-04-03 15:36       ` [dpdk-dev] [PATCH v4 02/33] eal: introduce API for getting thread name jerinj
2020-04-03 15:36       ` [dpdk-dev] [PATCH v4 03/33] eal/trace: define the public API for trace support jerinj
2020-04-03 15:36       ` [dpdk-dev] [PATCH v4 04/33] eal/trace: implement trace register API jerinj
2020-04-03 15:36       ` [dpdk-dev] [PATCH v4 05/33] eal/trace: implement trace operation APIs jerinj
2020-04-03 15:36       ` [dpdk-dev] [PATCH v4 06/33] eal/trace: add internal trace init and fini interface jerinj
2020-04-03 15:36       ` [dpdk-dev] [PATCH v4 07/33] eal/trace: get bootup timestamp for trace jerinj
2020-04-03 15:36       ` [dpdk-dev] [PATCH v4 08/33] eal/trace: create CTF TDSL metadata in memory jerinj
2020-04-03 15:36       ` [dpdk-dev] [PATCH v4 09/33] eal/trace: handle CTF keyword collision jerinj
2020-04-03 15:36       ` [dpdk-dev] [PATCH v4 10/33] eal/trace: implement trace memory allocation jerinj
2020-04-03 15:36       ` [dpdk-dev] [PATCH v4 11/33] eal/trace: implement debug dump function jerinj
2020-04-03 15:36       ` [dpdk-dev] [PATCH v4 12/33] eal/trace: implement trace save jerinj
2020-04-03 15:36       ` [dpdk-dev] [PATCH v4 13/33] eal/trace: implement registration payload jerinj
2020-04-03 15:36       ` [dpdk-dev] [PATCH v4 14/33] eal/trace: implement provider payload jerinj
2020-04-03 15:36       ` [dpdk-dev] [PATCH v4 15/33] eal/trace: hook internal trace APIs to Linux jerinj
2020-04-03 15:36       ` [dpdk-dev] [PATCH v4 16/33] eal/trace: hook internal trace APIs to FreeBSD jerinj
2020-04-03 15:36       ` [dpdk-dev] [PATCH v4 17/33] eal/trace: add generic tracepoints jerinj
2020-04-03 15:36       ` [dpdk-dev] [PATCH v4 18/33] eal/trace: add alarm tracepoints jerinj
2020-04-03 15:36       ` [dpdk-dev] [PATCH v4 19/33] eal/trace: add memory tracepoints jerinj
2020-04-03 15:36       ` [dpdk-dev] [PATCH v4 20/33] eal/trace: add memzone tracepoints jerinj
2020-04-03 15:36       ` [dpdk-dev] [PATCH v4 21/33] eal/trace: add thread tracepoints jerinj
2020-04-03 15:36       ` [dpdk-dev] [PATCH v4 22/33] eal/trace: add interrupt tracepoints jerinj
2020-04-03 15:36       ` [dpdk-dev] [PATCH v4 23/33] eal/trace: add trace level configuration parameter jerinj
2020-04-03 15:37       ` [dpdk-dev] [PATCH v4 24/33] eal/trace: add trace dir " jerinj
2020-04-03 15:37       ` [dpdk-dev] [PATCH v4 25/33] eal/trace: add trace bufsize " jerinj
2020-04-03 15:37       ` [dpdk-dev] [PATCH v4 26/33] eal/trace: add trace mode " jerinj
2020-04-03 15:37       ` [dpdk-dev] [PATCH v4 27/33] eal/trace: add unit test cases jerinj
2020-04-03 15:37       ` [dpdk-dev] [PATCH v4 28/33] eal/trace: add trace performance " jerinj
2020-04-03 15:37       ` [dpdk-dev] [PATCH v4 29/33] ethdev: add tracepoints jerinj
2020-04-03 15:37       ` [dpdk-dev] [PATCH v4 30/33] eventdev: " jerinj
2020-04-03 15:37       ` [dpdk-dev] [PATCH v4 31/33] cryptodev: " jerinj
2020-04-03 15:37       ` [dpdk-dev] [PATCH v4 32/33] mempool: " jerinj
2020-04-03 15:37       ` [dpdk-dev] [PATCH v4 33/33] doc: add trace library guide jerinj
2020-04-09 14:00       ` [dpdk-dev] [PATCH v4 00/33] DPDK Trace support Thomas Monjalon
2020-04-09 15:36         ` Jerin Jacob
2020-04-09 16:00           ` Thomas Monjalon
2020-04-09 16:34             ` Jerin Jacob
2020-04-09 17:11               ` Thomas Monjalon
2020-04-09 18:27                 ` Jerin Jacob
2020-04-09 18:52                   ` Jerin Jacob
2020-04-10 13:15                   ` David Marchand
2020-04-10 13:29                     ` Jerin Jacob
2020-04-10 13:45                       ` David Marchand
2020-04-10 14:37                         ` Jerin Jacob
2020-04-10 15:00                           ` David Marchand
2020-04-10 15:11                             ` Thomas Monjalon
2020-04-10 15:12                       ` Thomas Monjalon
2020-04-10 17:56                         ` Jerin Jacob
2020-04-13 15:00       ` [dpdk-dev] [PATCH v5 " jerinj
2020-04-13 15:00         ` [dpdk-dev] [PATCH v5 01/33] meson: add libatomic as a global dependency for i686 clang jerinj
2020-04-13 15:00         ` [dpdk-dev] [PATCH v5 02/33] eal: introduce API for getting thread name jerinj
2020-04-13 15:00         ` [dpdk-dev] [PATCH v5 03/33] eal/trace: define the public API for trace support jerinj
2020-04-13 15:00         ` [dpdk-dev] [PATCH v5 04/33] eal/trace: implement trace register API jerinj
2020-04-16 13:39           ` David Marchand
2020-04-13 15:00         ` [dpdk-dev] [PATCH v5 05/33] eal/trace: implement trace operation APIs jerinj
2020-04-16 13:40           ` David Marchand
2020-04-13 15:00         ` [dpdk-dev] [PATCH v5 06/33] eal/trace: add internal trace init and fini interface jerinj
2020-04-13 15:00         ` [dpdk-dev] [PATCH v5 07/33] eal/trace: get bootup timestamp for trace jerinj
2020-04-13 15:00         ` [dpdk-dev] [PATCH v5 08/33] eal/trace: create CTF TDSL metadata in memory jerinj
2020-04-13 15:00         ` [dpdk-dev] [PATCH v5 09/33] eal/trace: handle CTF keyword collision jerinj
2020-04-13 15:00         ` [dpdk-dev] [PATCH v5 10/33] eal/trace: implement trace memory allocation jerinj
2020-04-13 15:00         ` [dpdk-dev] [PATCH v5 11/33] eal/trace: implement debug dump function jerinj
2020-04-13 15:00         ` [dpdk-dev] [PATCH v5 12/33] eal/trace: implement trace save jerinj
2020-04-13 15:00         ` [dpdk-dev] [PATCH v5 13/33] eal/trace: implement registration payload jerinj
2020-04-16 13:40           ` David Marchand
2020-04-13 15:00         ` [dpdk-dev] [PATCH v5 14/33] eal/trace: implement provider payload jerinj
2020-04-13 15:00         ` [dpdk-dev] [PATCH v5 15/33] eal/trace: hook internal trace APIs to Linux jerinj
2020-04-13 15:00         ` [dpdk-dev] [PATCH v5 16/33] eal/trace: hook internal trace APIs to FreeBSD jerinj
2020-04-13 15:01         ` [dpdk-dev] [PATCH v5 17/33] eal/trace: add generic tracepoints jerinj
2020-04-13 15:01         ` [dpdk-dev] [PATCH v5 18/33] eal/trace: add alarm tracepoints jerinj
2020-04-13 15:01         ` [dpdk-dev] [PATCH v5 19/33] eal/trace: add memory tracepoints jerinj
2020-04-13 15:01         ` [dpdk-dev] [PATCH v5 20/33] eal/trace: add memzone tracepoints jerinj
2020-04-13 15:01         ` [dpdk-dev] [PATCH v5 21/33] eal/trace: add thread tracepoints jerinj
2020-04-13 15:01         ` [dpdk-dev] [PATCH v5 22/33] eal/trace: add interrupt tracepoints jerinj
2020-04-13 15:01         ` [dpdk-dev] [PATCH v5 23/33] eal/trace: add trace configuration parameter jerinj
2020-04-13 15:01         ` [dpdk-dev] [PATCH v5 24/33] eal/trace: add trace dir " jerinj
2020-04-13 15:01         ` [dpdk-dev] [PATCH v5 25/33] eal/trace: add trace bufsize " jerinj
2020-04-13 15:01         ` [dpdk-dev] [PATCH v5 26/33] eal/trace: add trace mode " jerinj
2020-04-13 15:01         ` [dpdk-dev] [PATCH v5 27/33] eal/trace: add unit test cases jerinj
2020-04-13 15:01         ` [dpdk-dev] [PATCH v5 28/33] eal/trace: add trace performance " jerinj
2020-04-13 15:01         ` [dpdk-dev] [PATCH v5 29/33] ethdev: add tracepoints jerinj
2020-04-13 15:01         ` [dpdk-dev] [PATCH v5 30/33] eventdev: " jerinj
2020-04-13 15:01         ` [dpdk-dev] [PATCH v5 31/33] cryptodev: " jerinj
2020-04-13 15:01         ` [dpdk-dev] [PATCH v5 32/33] mempool: " jerinj
2020-04-13 15:01         ` [dpdk-dev] [PATCH v5 33/33] doc: add trace library guide jerinj
2020-04-17  8:36           ` David Marchand
2020-04-15 13:26         ` [dpdk-dev] [PATCH v5 00/33] DPDK Trace support David Marchand
2020-04-15 13:43           ` Thomas Monjalon
2020-04-15 14:39           ` Jerin Jacob
2020-04-16 13:39             ` David Marchand
2020-04-16 16:08               ` Jerin Jacob
2020-04-16 16:23                 ` Thomas Monjalon
2020-04-16 16:26                   ` Jerin Jacob
2020-04-17  8:27                 ` David Marchand
2020-04-17  8:57                   ` Jerin Jacob
2020-04-19 10:01         ` [dpdk-dev] [PATCH v6 " jerinj
2020-04-19 10:01           ` [dpdk-dev] [PATCH v6 01/33] meson: add libatomic as a global dependency for i686 clang jerinj
2020-04-19 10:01           ` [dpdk-dev] [PATCH v6 02/33] eal: introduce API for getting thread name jerinj
2020-04-19 10:01           ` [dpdk-dev] [PATCH v6 03/33] eal/trace: define the public API for trace support jerinj
2020-04-19 10:01           ` [dpdk-dev] [PATCH v6 04/33] eal/trace: implement trace register API jerinj
2020-04-19 10:01           ` jerinj [this message]
2020-04-21 12:49             ` [dpdk-dev] [PATCH v6 05/33] eal/trace: implement trace operation APIs David Marchand
2020-04-21 13:40               ` Jerin Jacob
2020-04-21 14:09                 ` David Marchand
2020-04-19 10:01           ` [dpdk-dev] [PATCH v6 06/33] eal/trace: add internal trace init and fini interface jerinj
2020-04-19 10:01           ` [dpdk-dev] [PATCH v6 07/33] eal/trace: get bootup timestamp for trace jerinj
2020-04-19 10:01           ` [dpdk-dev] [PATCH v6 08/33] eal/trace: create CTF TDSL metadata in memory jerinj
2020-04-19 10:01           ` [dpdk-dev] [PATCH v6 09/33] eal/trace: handle CTF keyword collision jerinj
2020-04-19 10:01           ` [dpdk-dev] [PATCH v6 10/33] eal/trace: implement trace memory allocation jerinj
2020-04-19 10:01           ` [dpdk-dev] [PATCH v6 11/33] eal/trace: implement debug dump function jerinj
2020-04-19 10:01           ` [dpdk-dev] [PATCH v6 12/33] eal/trace: implement trace save jerinj
2020-04-19 10:01           ` [dpdk-dev] [PATCH v6 13/33] eal/trace: implement registration payload jerinj
2020-04-19 10:01           ` [dpdk-dev] [PATCH v6 14/33] eal/trace: implement provider payload jerinj
2020-04-19 10:01           ` [dpdk-dev] [PATCH v6 15/33] eal/trace: hook internal trace APIs to Linux jerinj
2020-04-19 10:01           ` [dpdk-dev] [PATCH v6 16/33] eal/trace: hook internal trace APIs to FreeBSD jerinj
2020-04-19 10:01           ` [dpdk-dev] [PATCH v6 17/33] eal/trace: add generic tracepoints jerinj
2020-04-19 10:01           ` [dpdk-dev] [PATCH v6 18/33] eal/trace: add alarm tracepoints jerinj
2020-04-19 10:01           ` [dpdk-dev] [PATCH v6 19/33] eal/trace: add memory tracepoints jerinj
2020-04-19 10:01           ` [dpdk-dev] [PATCH v6 20/33] eal/trace: add memzone tracepoints jerinj
2020-04-19 10:01           ` [dpdk-dev] [PATCH v6 21/33] eal/trace: add thread tracepoints jerinj
2020-04-19 10:01           ` [dpdk-dev] [PATCH v6 22/33] eal/trace: add interrupt tracepoints jerinj
2020-04-19 10:01           ` [dpdk-dev] [PATCH v6 23/33] eal/trace: add trace configuration parameter jerinj
2020-04-19 10:01           ` [dpdk-dev] [PATCH v6 24/33] eal/trace: add trace dir " jerinj
2020-04-19 10:01           ` [dpdk-dev] [PATCH v6 25/33] eal/trace: add trace bufsize " jerinj
2020-04-19 10:01           ` [dpdk-dev] [PATCH v6 26/33] eal/trace: add trace mode " jerinj
2020-04-19 10:01           ` [dpdk-dev] [PATCH v6 27/33] eal/trace: add unit test cases jerinj
2020-04-21 12:52             ` David Marchand
2020-04-21 13:54               ` Jerin Jacob
2020-04-21 14:24                 ` David Marchand
2020-04-21 14:58                   ` Jerin Jacob
2020-04-19 10:01           ` [dpdk-dev] [PATCH v6 28/33] eal/trace: add trace performance " jerinj
2020-04-19 10:01           ` [dpdk-dev] [PATCH v6 29/33] ethdev: add tracepoints jerinj
2020-04-19 10:01           ` [dpdk-dev] [PATCH v6 30/33] eventdev: " jerinj
2020-04-19 10:01           ` [dpdk-dev] [PATCH v6 31/33] cryptodev: " jerinj
2020-04-19 10:01           ` [dpdk-dev] [PATCH v6 32/33] mempool: " jerinj
2020-04-19 10:01           ` [dpdk-dev] [PATCH v6 33/33] doc: add trace library guide jerinj
2020-04-21  0:19             ` Thomas Monjalon
2020-04-21  5:47               ` Jerin Jacob
2020-04-21  9:11                 ` Thomas Monjalon
2020-04-21  9:17                   ` Jerin Jacob
2020-04-22 19:03           ` [dpdk-dev] [PATCH v7 00/32] DPDK Trace support jerinj
2020-04-22 19:03             ` [dpdk-dev] [PATCH v7 01/32] eal: introduce API for getting thread name jerinj
2020-04-22 19:03             ` [dpdk-dev] [PATCH v7 02/32] eal/trace: define the public API for trace support jerinj
2020-04-22 19:03             ` [dpdk-dev] [PATCH v7 03/32] eal/trace: implement trace register API jerinj
2020-04-22 19:03             ` [dpdk-dev] [PATCH v7 04/32] eal/trace: implement trace operation APIs jerinj
2020-04-22 19:03             ` [dpdk-dev] [PATCH v7 05/32] eal/trace: add internal trace init and fini interface jerinj
2020-04-22 19:03             ` [dpdk-dev] [PATCH v7 06/32] eal/trace: get bootup timestamp for trace jerinj
2020-04-22 19:03             ` [dpdk-dev] [PATCH v7 07/32] eal/trace: create CTF TDSL metadata in memory jerinj
2020-04-22 19:03             ` [dpdk-dev] [PATCH v7 08/32] eal/trace: handle CTF keyword collision jerinj
2020-04-22 19:03             ` [dpdk-dev] [PATCH v7 09/32] eal/trace: implement trace memory allocation jerinj
2020-04-22 19:03             ` [dpdk-dev] [PATCH v7 10/32] eal/trace: implement debug dump function jerinj
2020-04-22 19:03             ` [dpdk-dev] [PATCH v7 11/32] eal/trace: implement trace save jerinj
2020-04-22 19:03             ` [dpdk-dev] [PATCH v7 12/32] eal/trace: implement registration payload jerinj
2020-04-22 19:03             ` [dpdk-dev] [PATCH v7 13/32] eal/trace: implement provider payload jerinj
2020-04-22 19:03             ` [dpdk-dev] [PATCH v7 14/32] eal/trace: hook internal trace APIs to Linux jerinj
2020-04-22 19:03             ` [dpdk-dev] [PATCH v7 15/32] eal/trace: hook internal trace APIs to FreeBSD jerinj
2020-04-22 19:03             ` [dpdk-dev] [PATCH v7 16/32] eal/trace: add generic tracepoints jerinj
2020-04-22 19:03             ` [dpdk-dev] [PATCH v7 17/32] eal/trace: add alarm tracepoints jerinj
2020-04-22 19:03             ` [dpdk-dev] [PATCH v7 18/32] eal/trace: add memory tracepoints jerinj
2020-04-22 19:03             ` [dpdk-dev] [PATCH v7 19/32] eal/trace: add memzone tracepoints jerinj
2020-04-22 19:03             ` [dpdk-dev] [PATCH v7 20/32] eal/trace: add thread tracepoints jerinj
2020-04-22 19:03             ` [dpdk-dev] [PATCH v7 21/32] eal/trace: add interrupt tracepoints jerinj
2020-04-22 19:03             ` [dpdk-dev] [PATCH v7 22/32] eal/trace: add trace configuration parameter jerinj
2020-04-22 19:03             ` [dpdk-dev] [PATCH v7 23/32] eal/trace: add trace dir " jerinj
2020-04-22 19:03             ` [dpdk-dev] [PATCH v7 24/32] eal/trace: add trace bufsize " jerinj
2020-04-22 19:03             ` [dpdk-dev] [PATCH v7 25/32] eal/trace: add trace mode " jerinj
2020-04-22 19:03             ` [dpdk-dev] [PATCH v7 26/32] eal/trace: add unit test cases jerinj
2020-04-22 19:03             ` [dpdk-dev] [PATCH v7 27/32] eal/trace: add trace performance " jerinj
2020-04-22 19:03             ` [dpdk-dev] [PATCH v7 28/32] ethdev: add tracepoints jerinj
2020-04-22 19:37               ` Akhil Goyal
2020-04-22 19:43                 ` Akhil Goyal
2020-04-22 19:03             ` [dpdk-dev] [PATCH v7 29/32] eventdev: " jerinj
2020-04-22 19:03             ` [dpdk-dev] [PATCH v7 30/32] cryptodev: " jerinj
2020-04-22 19:03             ` [dpdk-dev] [PATCH v7 31/32] mempool: " jerinj
2020-05-18  9:44               ` Fady Bader
2020-05-18 11:10                 ` Jerin Jacob
2020-04-22 19:03             ` [dpdk-dev] [PATCH v7 32/32] doc: add trace library guide jerinj
2020-04-23 14:23             ` [dpdk-dev] [PATCH v7 00/32] DPDK Trace support David Marchand

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