[S390] Change kernel_page_present coding style.
Make the inline assembly look like all others. Signed-off-by: Heiko Carstens <heiko.carstens@de.ibm.com> Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>
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@ -314,21 +314,18 @@ int s390_enable_sie(void)
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}
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EXPORT_SYMBOL_GPL(s390_enable_sie);
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#ifdef CONFIG_DEBUG_PAGEALLOC
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#ifdef CONFIG_HIBERNATION
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#if defined(CONFIG_DEBUG_PAGEALLOC) && defined(CONFIG_HIBERNATION)
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bool kernel_page_present(struct page *page)
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{
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unsigned long addr;
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int cc;
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addr = page_to_phys(page);
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asm("lra %1,0(%1)\n"
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"ipm %0\n"
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"srl %0,28"
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:"=d"(cc),"+a"(addr)::"cc");
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asm volatile(
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" lra %1,0(%1)\n"
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" ipm %0\n"
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" srl %0,28"
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: "=d" (cc), "+a" (addr) : : "cc");
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return cc == 0;
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}
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#endif /* CONFIG_HIBERNATION */
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#endif /* CONFIG_DEBUG_PAGEALLOC */
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#endif /* CONFIG_HIBERNATION && CONFIG_DEBUG_PAGEALLOC */
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