diff options
| author |   Benoît Ganne <bganne@cisco.com> | 2024-10-08 16:43:12 +0200 |
|---|---|---|
| committer | Beno�t Ganne <bganne@cisco.com> | 2024-11-13 13:02:30 +0000 |
| commit | 661fb34a90a131658abd726f4faebdc566230cd8 (patch) | |
| tree | 3b681985edfde1734fb891c49101df77eba9de9f /src/vppinfra/stack.h | |
| parent | 34083c41b2aea74a82775ce4b74f5bfa8c434106 (diff) | |
vlib: add clib_stack_frame_get_raw()
clib_stack_frame_get() is getting the backtrace for all threads and
does symbol resolution which is too slow for certain features (eg.
memory traces).
clib_stack_frame_get_raw() only gets the local backtrace and defer
symbol resolution only when displaying results.
Type: improvement
Change-Id: Ia374d86e9175b6648a39ed5aaa676ceb7235e877
Signed-off-by: Benoît Ganne <bganne@cisco.com>
Diffstat (limited to 'src/vppinfra/stack.h')
| -rw-r--r-- | src/vppinfra/stack.h | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/src/vppinfra/stack.h b/src/vppinfra/stack.h index 98a621d4176..5b833a3811e 100644 --- a/src/vppinfra/stack.h +++ b/src/vppinfra/stack.h @@ -17,6 +17,7 @@ typedef struct u8 is_signal_frame; } clib_stack_frame_t; +int clib_stack_frame_get_raw (void **sf, int n, int skip); clib_stack_frame_t *clib_stack_frame_get (clib_stack_frame_t *); #define foreach_clib_stack_frame(sf) \ |