From: Ian Munsie <imunsie@au1.ibm.com>
To: Mike Frysinger <vapier@gentoo.org>
Cc: Avantika Mathur <mathur@linux.vnet.ibm.com>,
Jason Baron <jbaron@redhat.com>,
Randy Dunlap <rdunlap@xenotime.net>,
Steven Rostedt <rostedt@goodmis.org>,
Frederic Weisbecker <fweisbec@gmail.com>,
Ingo Molnar <mingo@redhat.com>,
Heiko Carstens <heiko.carstens@de.ibm.com>,
linux-doc <linux-doc@vger.kernel.org>,
linux-kernel <linux-kernel@vger.kernel.org>
Subject: Re: [PATCH 4/6] ftrace syscalls: Allow arch specific syscall symbol matching
Date: Tue, 07 Dec 2010 16:06:18 +1100 [thread overview]
Message-ID: <1291698267-sup-2037@au1.ibm.com> (raw)
In-Reply-To: <AANLkTik7O=xVP2WuD+AV-oQqg9heT4fVbEa65W+BRq11@mail.gmail.com>
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
next prev parent reply other threads:[~2010-12-07 5:06 UTC|newest]
Thread overview: 15+ messages / expand[flat|nested] mbox.gz Atom feed top
[not found] <1291696151-4336-1-git-send-email-imunsie@au1.ibm.com>
2010-12-07 4:29 ` [PATCH 1/6] ftrace syscalls: don't add events for unmapped syscalls Ian Munsie
2010-12-07 4:29 ` [PATCH 2/6] trace syscalls: Remove redundant syscall_nr checks Ian Munsie
2010-12-07 14:54 ` Steven Rostedt
2010-12-07 23:47 ` Ian Munsie
2010-12-07 4:29 ` [PATCH 3/6] ftrace syscalls: Make arch_syscall_addr weak Ian Munsie
2010-12-07 4:29 ` [PATCH 4/6] ftrace syscalls: Allow arch specific syscall symbol matching Ian Munsie
2010-12-07 4:56 ` Mike Frysinger
2010-12-07 5:06 ` Ian Munsie [this message]
2010-12-07 5:18 ` Steven Rostedt
2010-12-07 4:29 ` [PATCH 5/6] trace, powerpc: Implement raw syscall tracepoints on PowerPC Ian Munsie
2010-12-07 4:29 ` [PATCH 6/6] trace syscalls: Early terminate search for sys_ni_syscall Ian Munsie
2010-12-07 5:00 ` PowerPC, ftrace: Add PPC raw syscall tracepoints & ftrace fixes (subset from v2) Ian Munsie
2011-02-02 7:11 PowerPC, ftrace: Add PPC raw syscall tracepoints & ftrace fixes (mimimal subset only) v3 Ian Munsie
2011-02-02 7:11 ` [PATCH 4/6] ftrace syscalls: Allow arch specific syscall symbol matching Ian Munsie
2011-02-02 14:04 ` Steven Rostedt
-- strict thread matches above, loose matches on Subject: below --
2011-02-03 3:27 PowerPC, ftrace: Add PPC raw syscall tracepoints & ftrace fixes (mimimal subset only) v4 Ian Munsie
2011-02-03 3:27 ` [PATCH 4/6] ftrace syscalls: Allow arch specific syscall symbol matching Ian Munsie
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