diff options
| author |   Tom Seidenberg <tseidenb@cisco.com> | 2020-07-10 15:49:03 +0000 |
|---|---|---|
| committer |   Dave Barach <openvpp@barachs.net> | 2020-07-16 21:44:42 +0000 |
| commit | 6c81f5a2493ff65b4dacfef45db8a1ee459a738f (patch) | |
| tree | 24343a92e18599be4e4b4aa360ab7b2c13cdb878 /src/vppinfra/callback.h | |
| parent | bab02f0b184b63c4159ded030cf34044be10da40 (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.h | 7 |
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); |