diff options
| author | Linus Torvalds <torvalds@linux-foundation.org> | 2025-01-23 17:59:25 -0800 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2025-01-23 17:59:25 -0800 |
| commit | 7c1badb2a9902ab4c5e9fe4093e532eeb11fd9fc (patch) | |
| tree | aa654c40449b9455205d8ecfb48dd52ca2f511cf /include | |
| parent | e8744fbc83188693f3590020b14d50df3387fc5a (diff) | |
| parent | 66611c0475709607f398e2a5d691b1fc72fe9dfc (diff) | |
Merge tag 'ftrace-v6.14-2' of git://git.kernel.org/pub/scm/linux/kernel/git/trace/linux-trace
Pull fgraph updates from Steven Rostedt:
"Remove calltime and rettime from fgraph infrastructure
The calltime and rettime were used by the function graph tracer to
calculate the timings of functions where it traced their entry and
exit. The calltime and rettime were stored in the generic structures
that were used for the mechanisms to add an entry and exit callback.
Now that function graph infrastructure is used by other subsystems
than just the tracer, the calltime and rettime are not needed for
them. Remove the calltime and rettime from the generic fgraph
infrastructure and have the callers that require them handle them"
* tag 'ftrace-v6.14-2' of git://git.kernel.org/pub/scm/linux/kernel/git/trace/linux-trace:
fgraph: Remove calltime and rettime from generic operations
Diffstat (limited to 'include')
| -rw-r--r-- | include/linux/ftrace.h | 2 |
1 files changed, 0 insertions, 2 deletions
diff --git a/include/linux/ftrace.h b/include/linux/ftrace.h index 07092dfb21a4..fbabc3d848b3 100644 --- a/include/linux/ftrace.h +++ b/include/linux/ftrace.h @@ -1151,8 +1151,6 @@ struct ftrace_graph_ret { int depth; /* Number of functions that overran the depth limit for current task */ unsigned int overrun; - unsigned long long calltime; - unsigned long long rettime; } __packed; struct fgraph_ops; |