On Thu, 29 Feb 2024 22:41:34 -0500
Steven Rostedt wrote:
> On Thu, 29 Feb 2024 17:52:16 +0900
> Masami Hiramatsu (Google) wrote:
>
> > Lol, I haven't allocate the entry data size when initialize rethook.
> > That's a bug.
> > Please try below.
>
> I'll wait to review patches 5,6,7 as I'm guess
On Thu, 29 Feb 2024 17:52:16 +0900
Masami Hiramatsu (Google) wrote:
> Lol, I haven't allocate the entry data size when initialize rethook.
> That's a bug.
> Please try below.
I'll wait to review patches 5,6,7 as I'm guessing this will have a v3?
-- Steve
On Thu, 29 Feb 2024 16:13:20 +0900
Masami Hiramatsu (Google) wrote:
> On Thu, 29 Feb 2024 15:38:55 +0900
> Masami Hiramatsu (Google) wrote:
>
> > Hmm, this seems arch_rethook_trampoline caused the issue.
> >
> > And curiously, it depends on the number of stored data.
> >
> > OK:
> > /sys/kern
On Thu, 29 Feb 2024 15:38:55 +0900
Masami Hiramatsu (Google) wrote:
> Hmm, this seems arch_rethook_trampoline caused the issue.
>
> And curiously, it depends on the number of stored data.
>
> OK:
> /sys/kernel/tracing # echo 'f vfs_read%return $arg1 $arg2 $arg3' >>
> dynamic_events
> /sys/ker
On Thu, 29 Feb 2024 14:51:39 +0900
Masami Hiramatsu (Google) wrote:
> On Wed, 28 Feb 2024 17:23:34 +0100
> Jiri Olsa wrote:
>
> > On Mon, Feb 26, 2024 at 12:57:53PM +0900, Masami Hiramatsu (Google) wrote:
> > > Hi,
> > >
> > > Here is version 2 series of patches to support accessing function e
On Wed, 28 Feb 2024 17:23:34 +0100
Jiri Olsa wrote:
> On Mon, Feb 26, 2024 at 12:57:53PM +0900, Masami Hiramatsu (Google) wrote:
> > Hi,
> >
> > Here is version 2 series of patches to support accessing function entry data
> > from function *return* probes (including kretprobe and fprobe-exit eve
On Mon, Feb 26, 2024 at 12:57:53PM +0900, Masami Hiramatsu (Google) wrote:
> Hi,
>
> Here is version 2 series of patches to support accessing function entry data
> from function *return* probes (including kretprobe and fprobe-exit event).
>
> In this version, I added another cleanup [4/7], update
Hi,
Here is version 2 series of patches to support accessing function entry data
from function *return* probes (including kretprobe and fprobe-exit event).
In this version, I added another cleanup [4/7], updated README[5/7], added
testcases[6/7] and updated document[7/7].
This allows us to acces
