On Thu, 25 Jan 2024 16:11:51 +0100
Jiri Olsa wrote:
> On Fri, Jan 12, 2024 at 07:17:06PM +0900, Masami Hiramatsu (Google) wrote:
>
> SNIP
>
> > * Register @fp to ftrace for enabling the probe on the address given by
> > @addrs.
> > @@ -298,23 +547,27 @@ EXPORT_SYMBOL_GPL(register_fprobe);
>
On Fri, Jan 12, 2024 at 07:17:06PM +0900, Masami Hiramatsu (Google) wrote:
SNIP
> * Register @fp to ftrace for enabling the probe on the address given by
> @addrs.
> @@ -298,23 +547,27 @@ EXPORT_SYMBOL_GPL(register_fprobe);
> */
> int register_fprobe_ips(struct fprobe *fp, unsigned long
From: Masami Hiramatsu (Google)
Rewrite fprobe implementation on function-graph tracer.
Major API changes are:
- 'nr_maxactive' field is deprecated.
- This depends on CONFIG_DYNAMIC_FTRACE_WITH_ARGS or
!CONFIG_HAVE_DYNAMIC_FTRACE_WITH_ARGS, and
CONFIG_HAVE_FUNCTION_GRAPH_FREGS. So
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