On Fri, 31 May 2024 18:49:10 -0400
Steven Rostedt wrote:
> On Fri, 31 May 2024 23:50:23 +0900
> Masami Hiramatsu (Google) wrote:
>
> > So is it similar to the fprobe/kprobe, use shared signle ftrace_ops,
> > but keep each fgraph has own hash table?
>
> Sort of.
>
> I created helper functions
On Fri, 31 May 2024 18:49:10 -0400
Steven Rostedt wrote:
> I'm just cleaning it up. I'll post it tomorrow (your today).
It's going to take a little longer. I found that the rewrite broke
updating the filters while tracing is enabled. Working on fixing that
now.
-- Steve
On Fri, 31 May 2024 23:50:23 +0900
Masami Hiramatsu (Google) wrote:
> So is it similar to the fprobe/kprobe, use shared signle ftrace_ops,
> but keep each fgraph has own hash table?
Sort of.
I created helper functions in ftrace that lets you have a "manager
ftrace_ops" that will be used to
On Fri, 31 May 2024 02:03:46 -0400
Steven Rostedt wrote:
> On Fri, 31 May 2024 12:12:41 +0900
> Masami Hiramatsu (Google) wrote:
>
> > On Thu, 30 May 2024 22:30:57 -0400
> > Steven Rostedt wrote:
> >
> > > On Fri, 24 May 2024 22:37:02 -0400
> > > Steven Rostedt wrote:
> > >
> > > > From:
On Fri, 31 May 2024 12:12:41 +0900
Masami Hiramatsu (Google) wrote:
> On Thu, 30 May 2024 22:30:57 -0400
> Steven Rostedt wrote:
>
> > On Fri, 24 May 2024 22:37:02 -0400
> > Steven Rostedt wrote:
> >
> > > From: "Steven Rostedt (VMware)"
> > >
> > > Allow for instances to have their own
On Thu, 30 May 2024 22:30:57 -0400
Steven Rostedt wrote:
> On Fri, 24 May 2024 22:37:02 -0400
> Steven Rostedt wrote:
>
> > From: "Steven Rostedt (VMware)"
> >
> > Allow for instances to have their own ftrace_ops part of the fgraph_ops
> > that makes the funtion_graph tracer filter on the
On Fri, 24 May 2024 22:37:02 -0400
Steven Rostedt wrote:
> From: "Steven Rostedt (VMware)"
>
> Allow for instances to have their own ftrace_ops part of the fgraph_ops
> that makes the funtion_graph tracer filter on the set_ftrace_filter file
> of the instance and not the top instance.
>
>
From: "Steven Rostedt (VMware)"
Allow for instances to have their own ftrace_ops part of the fgraph_ops
that makes the funtion_graph tracer filter on the set_ftrace_filter file
of the instance and not the top instance.
Note that this also requires to update ftrace_graph_func() to call new
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