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MIPS: Rewrite sysmips(MIPS_ATOMIC_SET, ...) in C with inline assembler

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This way it doesn't have to use CONFIG_CPU_HAS_LLSC anymore.

Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
This commit is contained in:
Ralf Baechle 2009-09-17 02:25:05 +02:00
parent f4c6b6bc5a
commit f1e39a4a61
5 changed files with 114 additions and 150 deletions
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3
arch/mips/include/asm/system.h
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@ -32,6 +32,9 @@ extern asmlinkage void *resume(void *last, void *next, void *next_ti);
struct task_struct;
extern unsigned int ll_bit;
extern struct task_struct *ll_task;
#ifdef CONFIG_MIPS_MT_FPAFF
/*