diff options
| author | William Lee Irwin III <wli@holomorphy.com> | 2004-10-19 18:28:49 -0700 |
|---|---|---|
| committer | Linus Torvalds <torvalds@ppc970.osdl.org> | 2004-10-19 18:28:49 -0700 |
| commit | 57fcd1440fcb730b17325ea833affc0a836f4dfd (patch) | |
| tree | 370aecbc737df8532d78b65bbf60d62e88cc21de /include/asm-x86_64 | |
| parent | cddb7e266c54820d02f31262a28254bec72654e2 (diff) | |
[PATCH] vm: convert users of remap_page_range() under include/asm-*/ to use remap_pfn_range()
This patch converts uses of remap_page_range() via io_remap_page_range() in
include/asm-*/ to use remap_pfn_range(). io_remap_page_range() has a similar
physical address overflow issue that needs to be addressed later.
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
Diffstat (limited to 'include/asm-x86_64')
| -rw-r--r-- | include/asm-x86_64/pgtable.h | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/include/asm-x86_64/pgtable.h b/include/asm-x86_64/pgtable.h index 059ba4a7d4b6..cd56bb9fe4f4 100644 --- a/include/asm-x86_64/pgtable.h +++ b/include/asm-x86_64/pgtable.h @@ -421,7 +421,8 @@ extern inline pte_t pte_modify(pte_t pte, pgprot_t newprot) extern int kern_addr_valid(unsigned long addr); -#define io_remap_page_range remap_page_range +#define io_remap_page_range(vma, vaddr, paddr, size, prot) \ + remap_pfn_range(vma, vaddr, (paddr) >> PAGE_SHIFT, size, prot) #define HAVE_ARCH_UNMAPPED_AREA |