diff options
| author | Russell King <rmk+kernel@arm.linux.org.uk> | 2010-11-21 16:27:49 +0000 |
|---|---|---|
| committer | Russell King <rmk+kernel@arm.linux.org.uk> | 2011-02-21 19:24:14 +0000 |
| commit | 516295e5ab4bf986865cfff856d484ec678e3b0b (patch) | |
| tree | 2125f49635462fca18ac6d36ebf7363d3cc6d521 /arch/arm/include/asm/pgtable.h | |
| parent | f60892d3e36dcdd0d9f30db05beae7a446a93f28 (diff) | |
ARM: pgtable: add pud-level code
Add pud_offset() et.al. between the pgd and pmd code in preparation of
using pgtable-nopud.h rather than 4level-fixup.h.
This incorporates a fix from Jamie Iles <jamie@jamieiles.com> for
uaccess_with_memcpy.c.
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
Diffstat (limited to 'arch/arm/include/asm/pgtable.h')
| -rw-r--r-- | arch/arm/include/asm/pgtable.h | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/arch/arm/include/asm/pgtable.h b/arch/arm/include/asm/pgtable.h index ca567914d303..5750704e0271 100644 --- a/arch/arm/include/asm/pgtable.h +++ b/arch/arm/include/asm/pgtable.h @@ -301,6 +301,7 @@ extern pgd_t swapper_pg_dir[PTRS_PER_PGD]; #define pgd_present(pgd) (1) #define pgd_clear(pgdp) do { } while (0) #define set_pgd(pgd,pgdp) do { } while (0) +#define set_pud(pud,pudp) do { } while (0) /* Find an entry in the second-level page table.. */ |