linux-kernel - Re: [PATCHSET 00/14] tools lib traceevent: Get rid of *die() calls from parse-filter.c

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Date:	Mon, 9 Dec 2013 11:24:49 -0500
From:	Steven Rostedt <rostedt@...dmis.org>
To:	Namhyung Kim <namhyung@...nel.org>
Cc:	Arnaldo Carvalho de Melo <acme@...stprotocols.net>,
	Frederic Weisbecker <fweisbec@...il.com>,
	Ingo Molnar <mingo@...nel.org>, Jiri Olsa <jolsa@...hat.com>,
	LKML <linux-kernel@...r.kernel.org>,
	Namhyung Kim <namhyung.kim@....com>
Subject: Re: [PATCHSET 00/14] tools lib traceevent: Get rid of *die() calls
 from parse-filter.c

On Mon,  9 Dec 2013 14:33:57 +0900
Namhyung Kim <namhyung@...nel.org> wrote:

> Hello,
> 
> This patchset tries to remove all die() calls in event filter parsing
> code.  The only remaining bits are in trace-seq.c which implement
> print functions and I want to hear what's the best way we can handle
> the error case during the print.
> 
> I also put this patches on libtraceevent/die-removal-v1 branch in my tree
> 
>   git://git.kernel.org/pub/scm/linux/kernel/git/namhyung/linux-perf.git
> 
> 
> Any comments are welcome, thanks
> Namhyung
> 

Other than what I commented on, the rest can have my:

Reviewed-by: Steven Rostedt <rostedt@...dmis.org>

-- Steve

> 
> Namhyung Kim (14):
>   tools lib traceevent: Get rid of malloc_or_die() in show_error()
>   tools lib traceevent: Get rid of die in add_filter_type()
>   tools lib traceevent: Get rid of malloc_or_die() in
>     pevent_filter_alloc()
>   tools lib traceevent: Get rid of malloc_or_die() allocate_arg()
>   tools lib traceevent: Get rid of malloc_or_die() in read_token()
>   tools lib traceevent: Get rid of malloc_or_die() in find_event()
>   tools lib traceevent: Get rid of malloc_or_die() in add_event()
>   tools lib traceevent: Get rid of die() in create_arg_item()
>   tools lib traceevent: Get rid of die() in add_right()
>   tools lib traceevent: Get rid of die() in reparent_op_arg()
>   tools lib traceevent: Get rid of malloc_or_die() in
>     pevent_filter_add_filter_str()
>   tools lib traceevent: Get rid of die() in
>     pevent_filter_clear_trivial()
>   tools lib traceevent: Refactor test_filter() to get rid of die()
>   tools lib traceevent: Get rid of die() in some string conversion
>     funcitons
> 
>  tools/lib/traceevent/event-parse.h  |   3 +-
>  tools/lib/traceevent/parse-filter.c | 432 +++++++++++++++++++++++++-----------
>  2 files changed, 303 insertions(+), 132 deletions(-)
> 

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