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Date: Tue, 11 Mar 2014 14:37:51 +0100
From: Jiri Olsa <jolsa@redhat.com>
To: Andi Kleen <andi@firstfloor.org>
Cc: 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
Message-ID: <20140311133751.GC22678@krava.redhat.com>
References: <1394048978-15909-1-git-send-email-andi@firstfloor.org>
 <1394048978-15909-2-git-send-email-andi@firstfloor.org>
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On Wed, Mar 05, 2014 at 11:49:31AM -0800, Andi Kleen wrote:
> From: Andi Kleen <ak@linux.intel.com>
> 

SNIP

> +#endif /* __JSMN_H_ */
> diff --git a/tools/perf/util/json.c b/tools/perf/util/json.c
> new file mode 100644
> index 0000000..48201114
> --- /dev/null
> +++ b/tools/perf/util/json.c
> @@ -0,0 +1,156 @@
> +/* Parse JSON files using the JSMN parser. */
> +
> +/*
> + * Copyright (c) 2014, Intel Corporation
> + * All rights reserved.
> + *
> + * Redistribution and use in source and binary forms, with or without
> + * modification, are permitted provided that the following conditions are met:
> + *
> + * 1. Redistributions of source code must retain the above copyright notice,
> + * this list of conditions and the following disclaimer.
> + *
> + * 2. Redistributions in binary form must reproduce the above copyright
> + * notice, this list of conditions and the following disclaimer in the
> + * documentation and/or other materials provided with the distribution.
> + *
> + * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
> + * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
> + * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
> + * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
> + * COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT,
> + * INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
> + * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
> + * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
> + * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,
> + * STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
> + * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED
> + * OF THE POSSIBILITY OF SUCH DAMAGE.
> +*/
> +
> +#include <stdlib.h>
> +#include <string.h>
> +#include <sys/mman.h>
> +#include <sys/stat.h>
> +#include <sys/fcntl.h>
> +#include <stdio.h>
> +#include <unistd.h>
> +#include "jsmn.h"
> +#include "json.h"
> +
> +#define roundup(x, y) (((x) + (y) - 1) & ~((y) - 1))

this one is defined in util/include/linux/kernel.h

jirka