summaryrefslogtreecommitdiff
path: root/include/asm-x86/xen/page.h
diff options
context:
space:
mode:
authorJeremy Fitzhardinge <jeremy@goop.org>2008-07-21 22:59:42 -0700
committerIngo Molnar <mingo@elte.hu>2008-07-22 10:43:44 +0200
commit59438c9fc4f7a92c808c9049bc6b396f98bf954c (patch)
treeb86d6072612075bc256038a3430d86ab04778d51 /include/asm-x86/xen/page.h
parentc2e3277f875b83e5adc34e96989d6d87ec5f80f7 (diff)
downloadconfigs-59438c9fc4f7a92c808c9049bc6b396f98bf954c.tar.gz
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 <jeremy@goop.org> Cc: Rusty Russell <rusty@rustcorp.com.au> Signed-off-by: Ingo Molnar <mingo@elte.hu>
Diffstat (limited to 'include/asm-x86/xen/page.h')
-rw-r--r--include/asm-x86/xen/page.h2
1 files changed, 1 insertions, 1 deletions
diff --git a/include/asm-x86/xen/page.h b/include/asm-x86/xen/page.h
index 05e678a8662..7b3835d3b77 100644
--- a/include/asm-x86/xen/page.h
+++ b/include/asm-x86/xen/page.h
@@ -124,7 +124,7 @@ static inline unsigned long mfn_to_local_pfn(unsigned long mfn)
static inline unsigned long pte_mfn(pte_t pte)
{
- return (pte.pte & PTE_MASK) >> PAGE_SHIFT;
+ return (pte.pte & PTE_PFN_MASK) >> PAGE_SHIFT;
}
static inline pte_t mfn_pte(unsigned long page_nr, pgprot_t pgprot)