[MIPS] Polish <asm/edac.h>.
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
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@ -9,8 +9,7 @@ static inline void atomic_scrub(void *va, u32 size)
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unsigned long temp;
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u32 i;
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for (i = 0; i < size / sizeof(unsigned long); i++, virt_addr++) {
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for (i = 0; i < size / sizeof(unsigned long); i++) {
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/*
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* Very carefully read and write to memory atomically
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* so we are interrupt, DMA and SMP safe.
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@ -19,16 +18,16 @@ static inline void atomic_scrub(void *va, u32 size)
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*/
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__asm__ __volatile__ (
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" .set mips3 \n"
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"1: ll %0, %1 # atomic_add \n"
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" ll %0, %1 # atomic_add \n"
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" addu %0, $0 \n"
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" sc %0, %1 \n"
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" beqz %0, 1b \n"
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" .set mips0 \n"
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" .set mips2 \n"
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"1: ll %0, %1 # atomic_scrub \n"
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" addu %0, $0 \n"
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" sc %0, %1 \n"
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" beqz %0, 1b \n"
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" .set mips0 \n"
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: "=&r" (temp), "=m" (*virt_addr)
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: "m" (*virt_addr));
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virt_addr++;
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}
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}
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