diff options
| author |   Jeff Dike <jdike@addtoit.com> | 2008-02-04 22:30:55 -0800 |
|---|---|---|
| committer |   Linus Torvalds <torvalds@woody.linux-foundation.org> | 2008-02-05 09:44:28 -0800 |
| commit | ca77b555c0aafa3070fbb67592abaaa1b8d31913 (patch) | |
| tree | fb0b42c68879599b65dc897153923ffadca408ab /include/asm-um | |
| parent | uml: fix page table data sizes (diff) | |
| download | linux-dev-ca77b555c0aafa3070fbb67592abaaa1b8d31913.tar.xz linux-dev-ca77b555c0aafa3070fbb67592abaaa1b8d31913.zip | |
uml: add virt_to_pte
Turn um_virt_to_phys into virt_to_pte, cleaning up a horrid interface.
It's also made non-static and declared in pgtable.h because it'll be
needed when the stubs get a vma.
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')
| -rw-r--r-- | include/asm-um/pgtable.h | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/include/asm-um/pgtable.h b/include/asm-um/pgtable.h index 62ab94a4f1b6..fb477774a2e9 100644 --- a/include/asm-um/pgtable.h +++ b/include/asm-um/pgtable.h @@ -323,6 +323,9 @@ static inline pte_t pte_modify(pte_t pte, pgprot_t newprot) #define pte_unmap(pte) do { } while (0) #define pte_unmap_nested(pte) do { } while (0) +struct mm_struct; +extern pte_t *virt_to_pte(struct mm_struct *mm, unsigned long addr); + #define update_mmu_cache(vma,address,pte) do ; while (0) /* Encode and de-code a swap entry */ |