lkml.org 
[lkml]   [2021]   [Nov]   [22]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
 
Messages in this thread
/
Date
From
SubjectRe: [PATCH 4/5] libtraceevent: Add __rel_loc relative location attribute support
Hi Steve,

On Tue, 16 Nov 2021 17:23:32 -0500
Steven Rostedt <rostedt@goodmis.org> wrote:

> On Mon, 15 Nov 2021 19:20:36 +0900
> Masami Hiramatsu <mhiramat@kernel.org> wrote:
>
> > Add '__rel_loc' new dynamic data location attribute which encodes
> > the data location from the next to the field itself. This is similar
> > to the '__data_loc' but the location offset is not from the event
> > entry but from the next of the field.
> >
> > This patch adds '__rel_loc' decoding support in the libtraceevent.
>
> Note, libtraceevent in the kernel is deprecated.

Without this patch, perf build is failed even if I installed

>
> Care to send a patch against:
>
> https://git.kernel.org/pub/scm/libs/libtrace/libtraceevent.git/

this libtraceevent.

So it seems that the in-kernel libtraceevent source and header are
still in use.

Thank you,

--
Masami Hiramatsu <mhiramat@kernel.org>

\
 
 \ /
  Last update: 2021-11-22 06:07    [W:0.145 / U:0.956 seconds]
©2003-2020 Jasper Spaans|hosted at Digital Ocean and TransIP|Read the blog|Advertise on this site