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authorRalf Baechle <ralf@linux-mips.org>2007-10-12 00:46:15 +0200
committerRalf Baechle <ralf@linux-mips.org>2007-10-12 00:46:15 +0200
commit10cc3529072d5415fb040018a8a99aa7a60190b6 (patch)
treefe07fb5112c9c34c2aecfac982155307bc168f07 /include/asm-mips/cpu-features.h
parent[MIPS] tlbex: Size optimize code by declaring a few functions inline. (diff)
downloadlinux-10cc3529072d5415fb040018a8a99aa7a60190b6.tar.xz
linux-10cc3529072d5415fb040018a8a99aa7a60190b6.zip
[MIPS] Allow hardwiring of the CPU type to a single type for optimization.
This saves a few k on systems which only ever ship with a single CPU type. Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
Diffstat (limited to '')
-rw-r--r--include/asm-mips/cpu-features.h5
1 files changed, 4 insertions, 1 deletions
diff --git a/include/asm-mips/cpu-features.h b/include/asm-mips/cpu-features.h
index 81f19aebc0db..f6bd308f047f 100644
--- a/include/asm-mips/cpu-features.h
+++ b/include/asm-mips/cpu-features.h
@@ -9,11 +9,14 @@
#ifndef __ASM_CPU_FEATURES_H
#define __ASM_CPU_FEATURES_H
-
#include <asm/cpu.h>
#include <asm/cpu-info.h>
#include <cpu-feature-overrides.h>
+#ifndef current_cpu_type
+#define current_cpu_type() current_cpu_data.cputype
+#endif
+
/*
* SMP assumption: Options of CPU 0 are a superset of all processors.
* This is true for all known MIPS systems.