From 69f24d1784b631b81a54eb57c49bf46536dd2382 Mon Sep 17 00:00:00 2001 From: Ralf Baechle Date: Tue, 17 Sep 2013 10:25:47 +0200 Subject: MIPS: Optimize current_cpu_type() for better code. o Move current_cpu_type() to a separate header file o #ifdefing on supported CPU types lets modern GCC know that certain code in callers may be discarded ideally turning current_cpu_type() into a function returning a constant. o Use current_cpu_type() rather than direct access to struct cpuinfo_mips. Signed-off-by: Ralf Baechle Cc: Steven J. Hill Cc: linux-mips@linux-mips.org Patchwork: https://patchwork.linux-mips.org/patch/5833/ --- arch/mips/oprofile/common.c | 1 + 1 file changed, 1 insertion(+) (limited to 'arch/mips/oprofile') diff --git a/arch/mips/oprofile/common.c b/arch/mips/oprofile/common.c index 5e5424753b56..4d1736fc1955 100644 --- a/arch/mips/oprofile/common.c +++ b/arch/mips/oprofile/common.c @@ -12,6 +12,7 @@ #include #include #include +#include #include "op_impl.h" -- cgit v1.2.3-58-ga151