From 6c81f5a2493ff65b4dacfef45db8a1ee459a738f Mon Sep 17 00:00:00 2001 From: Tom Seidenberg Date: Fri, 10 Jul 2020 15:49:03 +0000 Subject: 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 Change-Id: I28b06c58490611e08d76ff5b01b2347ba2109b22 --- src/vlibapi/api_common.h | 8 +++++++- 1 file changed, 7 insertions(+), 1 deletion(-) (limited to 'src/vlibapi/api_common.h') diff --git a/src/vlibapi/api_common.h b/src/vlibapi/api_common.h index 86b1c5ac3ee..915ddabaca1 100644 --- a/src/vlibapi/api_common.h +++ b/src/vlibapi/api_common.h @@ -224,7 +224,7 @@ typedef struct } api_version_t; /** API main structure, used by both vpp and binary API clients */ -typedef struct +typedef struct api_main_t { /** Message handler vector */ void (**msg_handlers) (void *); @@ -374,6 +374,12 @@ typedef struct elog_main_t *elog_main; int elog_trace_api_messages; + /** performance counter callback **/ + void (**perf_counter_cbs) + (struct api_main_t *, u32 id, int before_or_after); + void (**perf_counter_cbs_tmp) + (struct api_main_t *, u32 id, int before_or_after); + } api_main_t; extern __thread api_main_t *my_api_main; -- cgit 1.2.3-korg