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| author | Ralf Baechle <ralf@linux-mips.org> | 2014-04-16 00:47:59 +0200 |
|---|---|---|
| committer | Ralf Baechle <ralf@linux-mips.org> | 2014-05-21 11:12:47 +0200 |
| commit | cae55066cb1ce3f8572ddddbd3ec3c54b973a89c (patch) | |
| tree | 91b106168432448ebb07766cc4e88bf778739036 /arch/mips/math-emu/ieee754xcpt.c | |
| parent | f80cc08d78556bdc66bf0b75ec412688d8ec6907 (diff) | |
| download | op-kernel-dev-cae55066cb1ce3f8572ddddbd3ec3c54b973a89c.zip op-kernel-dev-cae55066cb1ce3f8572ddddbd3ec3c54b973a89c.tar.gz | |
MIPS: math-emu: Mark exception handling functions as __cold.
Optimizes the code flow and shaves of half a percent of the math-emu
code size.
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
Diffstat (limited to 'arch/mips/math-emu/ieee754xcpt.c')
| -rw-r--r-- | arch/mips/math-emu/ieee754xcpt.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/arch/mips/math-emu/ieee754xcpt.c b/arch/mips/math-emu/ieee754xcpt.c index 96716711..005bbb1 100644 --- a/arch/mips/math-emu/ieee754xcpt.c +++ b/arch/mips/math-emu/ieee754xcpt.c @@ -28,6 +28,7 @@ * Copyright (C) 2000 MIPS Technologies, Inc. All rights reserved. *************************************************************************/ +#include <linux/compiler.h> #include <linux/kernel.h> #include "ieee754.h" @@ -40,7 +41,7 @@ static const char *const rtnames[] = { "sp", "dp", "xp", "si", "di" }; -void ieee754_xcpt(struct ieee754xctx *xcp) +void __cold ieee754_xcpt(struct ieee754xctx *xcp) { printk(KERN_DEBUG "floating point exception in \"%s\", type=%s\n", xcp->op, rtnames[xcp->rt]); |
