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CC: Frederic Weisbecker <fweisbec@gmail.com>,         Steven Rostedt <rostedt@goodmis.org>, Ingo Molnar <mingo@elte.hu>,         lkml <linux-kernel@vger.kernel.org>,         systemtap <systemtap@sources.redhat.com>,         DLE <dle-develop@lists.sourceforge.net>,         Thomas Gleixner <tglx@linutronix.de>,         Arnaldo Carvalho de Melo <acme@redhat.com>,         Mike Galbraith <efault@gmx.de>, Paul Mackerras <paulus@samba.org>,         Peter Zijlstra <a.p.zijlstra@chello.nl>,         Christoph Hellwig <hch@infradead.org>,         Ananth N Mavinakayanahalli <ananth@in.ibm.com>,         Jim Keniston <jkenisto@us.ibm.com>,         "Frank Ch. Eigler" <fche@redhat.com>
Subject: Re: [RFC PATCH tracing/kprobes 2/5] tracing/kprobes: Avoid field  name	confliction
References: <20090925191424.12939.91503.stgit@omoto> <20090925191505.12939.69682.stgit@omoto>
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X-SW-Source: 2009-q3/txt/msg00859.txt.bz2

> +/* Reserved field names */
> +#define FIELD_STRING_IP "ip"
> +#define FIELD_STRING_NARGS "nargs"
> +#define FIELD_STRING_RETIP "ret_ip"
> +#define FIELD_STRING_FUNC "func"
> +
> +const char *reserved_field_names[] = {
> +	"common_type",
> +	"common_flags",
> +	"common_preempt_count",
> +	"common_pid",
> +	"common_tgid",

There is a new common field "common_lock_depth"

> +	FIELD_STRING_IP,
> +	FIELD_STRING_NARGS,
> +	FIELD_STRING_RETIP,
> +	FIELD_STRING_FUNC,
> +};