linux-kernel - Re: [PATCH 4/6] ftrace syscalls: Allow arch specific syscall symbol matching

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Message-Id: <1291698267-sup-2037@au1.ibm.com>
Date:	Tue, 07 Dec 2010 16:06:18 +1100
From:	Ian Munsie <imunsie@....ibm.com>
To:	Mike Frysinger <vapier@...too.org>
Cc:	Avantika Mathur <mathur@...ux.vnet.ibm.com>,
	Jason Baron <jbaron@...hat.com>,
	Randy Dunlap <rdunlap@...otime.net>,
	Steven Rostedt <rostedt@...dmis.org>,
	Frederic Weisbecker <fweisbec@...il.com>,
	Ingo Molnar <mingo@...hat.com>,
	Heiko Carstens <heiko.carstens@...ibm.com>,
	linux-doc <linux-doc@...r.kernel.org>,
	linux-kernel <linux-kernel@...r.kernel.org>
Subject: Re: [PATCH 4/6] ftrace syscalls: Allow arch specific syscall symbol matching

Excerpts from Mike Frysinger's message of Tue Dec 07 15:56:49 +1100 2010:
> useless set of parenthesis, and this overhead sucks.  weak +
> additional function call just for a strcmp for most people ?  why not
> make it into a define in the header:
> #ifndef arch_syscall_match_sym_name
> #define arch_syscall_match_sym_name(sym, name) !strcmp(sym + 3, name + 3)
> #endif
> -mike

No problem, will change it.

Cheers,
-Ian
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