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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/vppinfra/callback.h
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/vppinfra/callback.h')
-rw-r--r--src/vppinfra/callback.h7
1 files changed, 3 insertions, 4 deletions
diff --git a/src/vppinfra/callback.h b/src/vppinfra/callback.h
index 595d69d72ab..a938ea326c9 100644
--- a/src/vppinfra/callback.h
+++ b/src/vppinfra/callback.h
@@ -70,12 +70,11 @@ do { \
* Note: fp exists to shut up gcc-6, which \
* produces a warning not seen with gcc-7 or 8 \
*/ \
- void (*fp)(void *a1, ...); \
+ typeof (h) h_ = (h); \
int i; \
- for (i = 0; i < vec_len (h); i++) \
+ for (i = 0; i < vec_len (h_); i++) \
{ \
- fp = (void *)(h[i]); \
- (*fp) (__VA_ARGS__); \
+ (h_[i]) (__VA_ARGS__); \
} \
} while (0);