diff options
Diffstat (limited to 'include/asm-sparc64/pgtable.h')
| -rw-r--r-- | include/asm-sparc64/pgtable.h | 15 |
1 files changed, 0 insertions, 15 deletions
diff --git a/include/asm-sparc64/pgtable.h b/include/asm-sparc64/pgtable.h index ca04ac105b6..c9301157484 100644 --- a/include/asm-sparc64/pgtable.h +++ b/include/asm-sparc64/pgtable.h @@ -424,21 +424,6 @@ extern int io_remap_pfn_range(struct vm_area_struct *vma, unsigned long from, #define GET_IOSPACE(pfn) (pfn >> (BITS_PER_LONG - 4)) #define GET_PFN(pfn) (pfn & 0x0fffffffffffffffUL) -/* Override for {pgd,pmd}_addr_end() to deal with the virtual address - * space hole. We simply sign extend bit 43. - */ -#define pgd_addr_end(addr, end) \ -({ unsigned long __boundary = ((addr) + PGDIR_SIZE) & PGDIR_MASK; \ - __boundary = ((long) (__boundary << 20)) >> 20; \ - (__boundary - 1 < (end) - 1)? __boundary: (end); \ -}) - -#define pmd_addr_end(addr, end) \ -({ unsigned long __boundary = ((addr) + PMD_SIZE) & PMD_MASK; \ - __boundary = ((long) (__boundary << 20)) >> 20; \ - (__boundary - 1 < (end) - 1)? __boundary: (end); \ -}) - #include <asm-generic/pgtable.h> /* We provide our own get_unmapped_area to cope with VA holes for userland */ |