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Message-Id: <1429776428-4475-1-git-send-email-decui@microsoft.com> Date: Thu, 23 Apr 2015 01:07:08 -0700 From: Dexuan Cui <decui@...rosoft.com> To: tglx@...utronix.de, mingo@...hat.com, hpa@...or.com, linux-kernel@...r.kernel.org, x86@...nel.org Subject: [PATCH] x86, pageattr: remove an unused variable in slow_virt_to_phys() The patch doesn't change any logic. Signed-off-by: Dexuan Cui <decui@...rosoft.com> --- arch/x86/mm/pageattr.c | 2 -- 1 file changed, 2 deletions(-) diff --git a/arch/x86/mm/pageattr.c b/arch/x86/mm/pageattr.c index 89af288..4aa736e 100644 --- a/arch/x86/mm/pageattr.c +++ b/arch/x86/mm/pageattr.c @@ -418,13 +418,11 @@ phys_addr_t slow_virt_to_phys(void *__virt_addr) phys_addr_t phys_addr; unsigned long offset; enum pg_level level; - unsigned long psize; unsigned long pmask; pte_t *pte; pte = lookup_address(virt_addr, &level); BUG_ON(!pte); - psize = page_level_size(level); pmask = page_level_mask(level); offset = virt_addr & ~pmask; phys_addr = (phys_addr_t)pte_pfn(*pte) << PAGE_SHIFT; -- 1.9.1 -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@...r.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
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