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x86: unify pages_to_mb

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Impact: cleanup

Unify and demacro pages_to_mb.

Signed-off-by: Jeremy Fitzhardinge <jeremy.fitzhardinge@citrix.com>
This commit is contained in:
Jeremy Fitzhardinge
2009-02-05 11:31:12 -08:00
parent 99510238bb
commit cc290ca38c
3 changed files with 5 additions and 4 deletions
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arch/x86/include/asm/pgtable_64.h
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@@ -154,8 +154,6 @@ static inline void native_pgd_clear(pgd_t *pgd)
#ifndef __ASSEMBLY__
#define pages_to_mb(x) ((x) >> (20 - PAGE_SHIFT)) /* FIXME: is this right? */
/*
* Conversion functions: convert a page and protection to a page entry,
* and a page entry and page directory to the page they refer to.