From: Andi Kleen <andi@firstfloor.org>
To: Jiri Olsa <jolsa@redhat.com>
Cc: Andi Kleen <andi@firstfloor.org>,
acme@infradead.org, mingo@kernel.org,
linux-kernel@vger.kernel.org, peterz@infradead.org,
eranian@google.com, namhyung@kernel.org,
Andi Kleen <ak@linux.intel.com>
Subject: Re: [PATCH 1/8] perf, tools: Add jsmn `jasmine' JSON parser
Date: Thu, 13 Mar 2014 21:07:33 +0100 [thread overview]
Message-ID: <20140313200733.GY22728@two.firstfloor.org> (raw)
In-Reply-To: <20140311133810.GE22678@krava.redhat.com>
On Tue, Mar 11, 2014 at 02:38:11PM +0100, Jiri Olsa wrote:
> On Wed, Mar 05, 2014 at 11:49:31AM -0800, Andi Kleen wrote:
> > From: Andi Kleen <ak@linux.intel.com>
> >
>
> SNIP
>
> > +jsmntok_t *parse_json(const char *fn, char **map, size_t *size, int *len)
> > +{
> > + jsmn_parser parser;
> > + jsmntok_t *tokens;
> > + jsmnerr_t res;
> > + unsigned sz;
> > +
> > + *map = mapfile(fn, size);
> > + if (!*map)
> > + return NULL;
> > + /* Heuristic */
> > + sz = *size * 16;
> > + tokens = malloc(sz);
> > + if (!tokens)
> > + goto error;
> > + jsmn_init(&parser);
> > + res = jsmn_parse(&parser, *map, *size, tokens,
> > + sz / sizeof(jsmntok_t));
> > + if (res != JSMN_SUCCESS) {
> > + fprintf(stderr, "%s: json error %d\n", fn, res);
>
> use pr_err
dito.
-Andi
next prev parent reply other threads:[~2014-03-13 20:07 UTC|newest]
Thread overview: 27+ messages / expand[flat|nested] mbox.gz Atom feed top
2014-03-05 19:49 perf: Add support for full Intel event lists Andi Kleen
2014-03-05 19:49 ` [PATCH 1/8] perf, tools: Add jsmn `jasmine' JSON parser Andi Kleen
2014-03-11 10:23 ` Jiri Olsa
2014-03-11 13:37 ` Jiri Olsa
2014-03-11 13:38 ` Jiri Olsa
2014-03-13 20:06 ` Andi Kleen
2014-03-11 13:38 ` Jiri Olsa
2014-03-13 20:07 ` Andi Kleen [this message]
2014-03-11 13:38 ` Jiri Olsa
2014-03-05 19:49 ` [PATCH 2/8] perf, tools: Add support for reading JSON event files Andi Kleen
2014-03-11 13:37 ` Jiri Olsa
2014-03-05 19:49 ` [PATCH 3/8] perf, tools: Automatically look for event file name for cpu Andi Kleen
2014-03-11 13:37 ` Jiri Olsa
2014-03-05 19:49 ` [PATCH 4/8] perf, tools: Add perf download to download event files Andi Kleen
2014-03-05 19:49 ` [PATCH 5/8] perf, tools: Allow events with dot Andi Kleen
2014-03-05 19:49 ` [PATCH 6/8] perf, tools: Query terminal width and use in perf list Andi Kleen
2014-03-11 13:41 ` Jiri Olsa
2014-03-05 19:49 ` [PATCH 7/8] perf, tools, record: Always allow to overide default period Andi Kleen
2014-03-11 14:26 ` Jiri Olsa
2014-03-05 19:49 ` [PATCH 8/8] perf, tools, test: Add test case for alias and JSON parsing Andi Kleen
2014-03-11 14:31 ` Jiri Olsa
2014-03-14 21:12 ` Andi Kleen
2014-03-06 9:37 ` perf: Add support for full Intel event lists Jiri Olsa
2014-03-10 19:39 ` Ben Hutchings
2014-03-10 22:14 ` Andi Kleen
2014-03-10 23:13 ` Ben Hutchings
2014-03-10 23:31 ` Andi Kleen
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