From 59438c9fc4f7a92c808c9049bc6b396f98bf954c Mon Sep 17 00:00:00 2001 From: Jeremy Fitzhardinge Date: Mon, 21 Jul 2008 22:59:42 -0700 Subject: x86: rename PTE_MASK to PTE_PFN_MASK Rusty, in his peevish way, complained that macros defining constants should have a name which somewhat accurately reflects the actual purpose of the constant. Aside from the fact that PTE_MASK gives no clue as to what's actually being masked, and is misleadingly similar to the functionally entirely different PMD_MASK, PUD_MASK and PGD_MASK, I don't really see what the problem is. But if this patch silences the incessent noise, then it will have achieved its goal (TODO: write test-case). Signed-off-by: Jeremy Fitzhardinge Cc: Rusty Russell Signed-off-by: Ingo Molnar --- include/asm-x86/page.h | 6 +++--- 1 file changed, 3 insertions(+), 3 deletions(-) (limited to 'include/asm-x86/page.h') diff --git a/include/asm-x86/page.h b/include/asm-x86/page.h index 05d9bea..e99fb9f 100644 --- a/include/asm-x86/page.h +++ b/include/asm-x86/page.h @@ -18,8 +18,8 @@ (ie, 32-bit PAE). */ #define PHYSICAL_PAGE_MASK (((signed long)PAGE_MASK) & __PHYSICAL_MASK) -/* PTE_MASK extracts the PFN from a (pte|pmd|pud|pgd)val_t */ -#define PTE_MASK ((pteval_t)PHYSICAL_PAGE_MASK) +/* PTE_PFN_MASK extracts the PFN from a (pte|pmd|pud|pgd)val_t */ +#define PTE_PFN_MASK ((pteval_t)PHYSICAL_PAGE_MASK) #define PMD_PAGE_SIZE (_AC(1, UL) << PMD_SHIFT) #define PMD_PAGE_MASK (~(PMD_PAGE_SIZE-1)) @@ -146,7 +146,7 @@ static inline pteval_t native_pte_val(pte_t pte) static inline pteval_t native_pte_flags(pte_t pte) { - return native_pte_val(pte) & ~PTE_MASK; + return native_pte_val(pte) & ~PTE_PFN_MASK; } #define pgprot_val(x) ((x).pgprot) -- cgit v1.1