]> git.karo-electronics.de Git - linux-beck.git/commit
MIPS: Tracing: Enable HAVE_FUNCTION_TRACE_MCOUNT_TEST for MIPS
authorWu Zhangjin <wuzhangjin@gmail.com>
Fri, 20 Nov 2009 12:34:30 +0000 (20:34 +0800)
committerRalf Baechle <ralf@linux-mips.org>
Thu, 17 Dec 2009 01:57:22 +0000 (01:57 +0000)
commit69a7d1b3ec64786cfc8a16ef3e8585d1f93d3944
tree543a4a531bb1e573984e8f855cd530748d05306d
parentd2bb0762993e11363d8343127516b8fe88f9006f
MIPS: Tracing: Enable HAVE_FUNCTION_TRACE_MCOUNT_TEST for MIPS

There is an exisiting common ftrace_test_stop_func() in
kernel/trace/ftrace.c, which is used to check the global variable
ftrace_trace_stop to determine whether stop the function tracing.

This patch implepment the MIPS specific one to speedup the procedure.

Thanks goes to Zhang Le for Cleaning it up.

Signed-off-by: Wu Zhangjin <wuzhangjin@gmail.com>
Cc: Steven Rostedt <rostedt@goodmis.org>
Cc: Nicholas Mc Guire <der.herr@hofr.at>
Cc: zhangfx@lemote.com
Cc: Wu Zhangjin <wuzhangjin@gmail.com>
Cc: Ingo Molnar <mingo@elte.hu>
Cc: Thomas Gleixner <tglx@linutronix.de>
Cc: Frederic Weisbecker <fweisbec@gmail.com>
Cc: linux-kernel@vger.kernel.org
Cc: linux-mips@linux-mips.org
Patchwork: http://patchwork.linux-mips.org/patch/673/
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
arch/mips/Kconfig
arch/mips/kernel/mcount.S