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authorTom Seidenberg <tseidenb@cisco.com>2020-07-10 15:49:03 +0000
committerDave Barach <openvpp@barachs.net>2020-07-16 21:44:42 +0000
commit6c81f5a2493ff65b4dacfef45db8a1ee459a738f (patch)
tree24343a92e18599be4e4b4aa360ab7b2c13cdb878 /src/plugins/perfmon/perfmon_plugin.c
parentbab02f0b184b63c4159ded030cf34044be10da40 (diff)
misc: add callback hooks and refactor pmc
Callbacks for monitoring and performance measurement: - Add new callback list type, with context - Add callbacks for API, CLI, and barrier sync - Modify node dispatch callback to pass plugin-specific context - Modify perfmon plugin to keep PMC samples local to the plugin - Include process nodes in dispatch callback - Pass dispatch function return value to callback Type: refactor Signed-off-by: Tom Seidenberg <tseidenb@cisco.com> Change-Id: I28b06c58490611e08d76ff5b01b2347ba2109b22
Diffstat (limited to 'src/plugins/perfmon/perfmon_plugin.c')
-rw-r--r--src/plugins/perfmon/perfmon_plugin.c38
1 files changed, 38 insertions, 0 deletions
diff --git a/src/plugins/perfmon/perfmon_plugin.c b/src/plugins/perfmon/perfmon_plugin.c
new file mode 100644
index 00000000000..1d56573abd5
--- /dev/null
+++ b/src/plugins/perfmon/perfmon_plugin.c
@@ -0,0 +1,38 @@
+/*
+ * perfmon_plugin.c - perf monitor plugin
+ *
+ * Copyright (c) <current-year> <your-organization>
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at:
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+#include <vnet/plugin/plugin.h>
+#include <vpp/app/version.h>
+
+/* *INDENT-OFF* */
+VLIB_PLUGIN_REGISTER () =
+{
+ .version = VPP_BUILD_VER,
+ .description = "Performance Monitor",
+#if !defined(__x86_64__)
+ .default_disabled = 1,
+#endif
+};
+/* *INDENT-ON* */
+
+/*
+ * fd.io coding-style-patch-verification: ON
+ *
+ * Local Variables:
+ * eval: (c-set-style "gnu")
+ * End:
+ */