aboutsummaryrefslogtreecommitdiffstats
path: root/include/asm-um/pgtable-3level.h
diff options
context:
space:
mode:
authorJeff Dike <jdike@addtoit.com>2008-02-04 22:31:06 -0800
committerLinus Torvalds <torvalds@woody.linux-foundation.org>2008-02-05 09:44:29 -0800
commit909e90d3c410b684e564729145f7c20dad887757 (patch)
tree31c4e5ade894f185a7eeb04ce7023cb7da6b9277 /include/asm-um/pgtable-3level.h
parent1adfd6095e1c654dce5a692db5aa5a2b2a8d6b0d (diff)
downloadmrst-s0i3-test-909e90d3c410b684e564729145f7c20dad887757.tar.gz
mrst-s0i3-test-909e90d3c410b684e564729145f7c20dad887757.tar.xz
mrst-s0i3-test-909e90d3c410b684e564729145f7c20dad887757.zip
uml: 64-bit tlb fixes
Some 64-bit tlb fixes - moved pmd_page_vaddr to pgtable.h since it's the same for both 2-level and 3-level page tables fixed a bogus cast on pud_page_vaddr made the address checking in update_*_range more careful Signed-off-by: Jeff Dike <jdike@linux.intel.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'include/asm-um/pgtable-3level.h')
-rw-r--r--include/asm-um/pgtable-3level.h3
1 files changed, 1 insertions, 2 deletions
diff --git a/include/asm-um/pgtable-3level.h b/include/asm-um/pgtable-3level.h
index 48f8f5d96d2..0446f456b42 100644
--- a/include/asm-um/pgtable-3level.h
+++ b/include/asm-um/pgtable-3level.h
@@ -87,8 +87,7 @@ static inline void pud_clear (pud_t *pud)
}
#define pud_page(pud) phys_to_page(pud_val(pud) & PAGE_MASK)
-#define pud_page_vaddr(pud) \
- ((struct page *) __va(pud_val(pud) & PAGE_MASK))
+#define pud_page_vaddr(pud) ((unsigned long) __va(pud_val(pud) & PAGE_MASK))
/* Find an entry in the second-level page table.. */
#define pmd_offset(pud, address) ((pmd_t *) pud_page_vaddr(*(pud)) + \