From: Jiri Olsa <jolsa@redhat.com>
To: Namhyung Kim <namhyung@kernel.org>
Cc: Steven Rostedt <rostedt@goodmis.org>,
Arnaldo Carvalho de Melo <acme@ghostprotocols.net>,
Frederic Weisbecker <fweisbec@gmail.com>,
Peter Zijlstra <a.p.zijlstra@chello.nl>,
Ingo Molnar <mingo@kernel.org>,
Namhyung Kim <namhyung.kim@lge.com>,
LKML <linux-kernel@vger.kernel.org>
Subject: Re: [PATCHSET 00/17] tools lib traceevent: Plugin unload enhancement
Date: Wed, 15 Jan 2014 14:39:16 +0100 [thread overview]
Message-ID: <20140115133915.GB8350@krava.redhat.com> (raw)
In-Reply-To: <1389750340-15965-1-git-send-email-namhyung@kernel.org>
On Wed, Jan 15, 2014 at 10:45:23AM +0900, Namhyung Kim wrote:
> Hello,
>
> When plugins are loaded, they register various event and function
> handlers. But they don't unregister even after the plugins unloaded
> so that events could have refererences to non-existing handlers.
>
> This patchset added relevant unregister functions to handle that.
>
> Note that this is not a problem as of now since all of users unload
> plugins after finishing their access to events. But being a generic
> library, it should be handled properly IMHO.
>
> The patch 1-4 are resend of the previous die removal series so
> independent to this series.
>
> I put the series on the 'libtraceevent/plugin-v1' branch in my tree
>
> git://git.kernel.org/pub/scm/linux/kernel/git/namhyung/linux-perf.git
>
> Any comments are welcome, thanks
> Namhyung
looks ok,
Reviewed-by: Jiri Olsa <jolsa@redhat.com>
jirka
prev parent reply other threads:[~2014-01-15 13:39 UTC|newest]
Thread overview: 46+ messages / expand[flat|nested] mbox.gz Atom feed top
2014-01-15 1:45 Namhyung Kim
2014-01-15 1:45 ` [PATCH 01/17] tools lib traceevent: Add state member to struct trace_seq Namhyung Kim
2014-01-15 2:00 ` Steven Rostedt
2014-01-15 2:49 ` Namhyung Kim
2014-01-15 2:56 ` Steven Rostedt
2014-01-15 5:03 ` Namhyung Kim
2014-01-15 14:15 ` Arnaldo Carvalho de Melo
2014-01-15 14:25 ` Steven Rostedt
2014-01-16 13:37 ` [tip:perf/core] " tip-bot for Namhyung Kim
2014-01-15 1:45 ` [PATCH 02/17] tools lib traceevent: Check return value of realloc() Namhyung Kim
2014-01-15 2:03 ` Steven Rostedt
2014-01-16 13:37 ` [tip:perf/core] " tip-bot for Namhyung Kim
2014-01-15 1:45 ` [PATCH 03/17] tools lib traceevent: Get rid of malloc_or_die() in trace_seq_init() Namhyung Kim
2014-01-15 2:05 ` Steven Rostedt
2014-01-16 13:37 ` [tip:perf/core] " tip-bot for Namhyung Kim
2014-01-15 1:45 ` [PATCH 04/17] tools lib traceevent: Get rid of die() finally!! Namhyung Kim
2014-01-16 13:38 ` [tip:perf/core] " tip-bot for Namhyung Kim
2014-01-15 1:45 ` [PATCH 05/17] tools lib traceevent: Make plugin unload function receive pevent Namhyung Kim
2014-01-15 2:24 ` Steven Rostedt
2014-01-16 13:38 ` [tip:perf/core] " tip-bot for Namhyung Kim
2014-01-15 1:45 ` [PATCH 06/17] tools lib traceevent: Add pevent_unregister_event_handler() Namhyung Kim
2014-01-15 16:18 ` Steven Rostedt
2014-01-15 18:12 ` Arnaldo Carvalho de Melo
2014-01-16 0:00 ` Namhyung Kim
2014-01-16 1:52 ` Steven Rostedt
2014-01-16 1:58 ` Namhyung Kim
2014-01-16 2:05 ` Steven Rostedt
2014-01-15 1:45 ` [PATCH 07/17] tools lib traceevent: Add pevent_unregister_print_function() Namhyung Kim
2014-01-15 16:19 ` Steven Rostedt
2014-01-15 1:45 ` [PATCH 08/17] tools lib traceevent: Unregister handler when function plugin unloaded Namhyung Kim
2014-01-15 16:21 ` Steven Rostedt
2014-01-15 1:45 ` [PATCH 09/17] tools lib traceevent: Unregister handler when hrtimer " Namhyung Kim
2014-01-15 16:21 ` Steven Rostedt
2014-01-15 1:45 ` [PATCH 10/17] tools lib traceevent: Unregister handler when kmem " Namhyung Kim
2014-01-15 1:45 ` [PATCH 11/17] tools lib traceevent: Unregister handler when kvm " Namhyung Kim
2014-01-15 1:45 ` [PATCH 12/17] tools lib traceevent: Unregister handler when sched_switch " Namhyung Kim
2014-01-15 1:45 ` [PATCH 13/17] tools lib traceevent: Unregister handler when mac80211 " Namhyung Kim
2014-01-15 20:32 ` Steven Rostedt
2014-01-15 1:45 ` [PATCH 14/17] tools lib traceevent: Unregister handler when cfg80211 " Namhyung Kim
2014-01-15 20:34 ` Steven Rostedt
2014-01-15 1:45 ` [PATCH 15/17] tools lib traceevent: Unregister handler when jbd2 " Namhyung Kim
2014-01-15 20:35 ` Steven Rostedt
2014-01-15 1:45 ` [PATCH 16/17] tools lib traceevent: Unregister handler when scsi " Namhyung Kim
2014-01-15 20:36 ` Steven Rostedt
2014-01-15 1:45 ` [PATCH 17/17] tools lib traceevent: Unregister handler when xen " Namhyung Kim
2014-01-15 13:39 ` Jiri Olsa [this message]
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