diff options
| author | Catalin Marinas <catalin.marinas@arm.com> | 2011-09-05 20:51:56 +0400 |
|---|---|---|
| committer | Russell King <rmk+kernel@arm.linux.org.uk> | 2011-10-06 18:40:05 +0400 |
| commit | 442e70c0b3536e832547eed89629435462f4b515 (patch) | |
| tree | f4a4869e204741792695c06824a8fb2aec9a49f9 /arch/arm/mm | |
| parent | 17f57211969bddca2e922299a2530b1c65ccabfa (diff) | |
| download | linux-442e70c0b3536e832547eed89629435462f4b515.tar.xz | |
ARM: 7076/1: LPAE: Add (pte|pmd)val_t type definitions as u32
This patch defines the (pte|pmd)val_t as u32 and changes the page table
types to be based on these. The PMD bits are converted to the
corresponding type using the _AT macro.
The flush_pmd_entry/clean_pmd_entry argument was changed to (void *) to
allow them to be used with both PGD and PMD pointers and avoid code
duplication.
Signed-off-by: Catalin Marinas <catalin.marinas@arm.com>
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
Diffstat (limited to 'arch/arm/mm')
| -rw-r--r-- | arch/arm/mm/mm.h | 4 | ||||
| -rw-r--r-- | arch/arm/mm/mmu.c | 4 |
2 files changed, 4 insertions, 4 deletions
diff --git a/arch/arm/mm/mm.h b/arch/arm/mm/mm.h index 010566799c80..ad7cce3bc431 100644 --- a/arch/arm/mm/mm.h +++ b/arch/arm/mm/mm.h @@ -12,8 +12,8 @@ static inline pmd_t *pmd_off_k(unsigned long virt) struct mem_type { pteval_t prot_pte; - unsigned int prot_l1; - unsigned int prot_sect; + pmdval_t prot_l1; + pmdval_t prot_sect; unsigned int domain; }; diff --git a/arch/arm/mm/mmu.c b/arch/arm/mm/mmu.c index 36e983d98315..226f1804be12 100644 --- a/arch/arm/mm/mmu.c +++ b/arch/arm/mm/mmu.c @@ -60,7 +60,7 @@ EXPORT_SYMBOL(pgprot_kernel); struct cachepolicy { const char policy[16]; unsigned int cr_mask; - unsigned int pmd; + pmdval_t pmd; pteval_t pte; }; @@ -288,7 +288,7 @@ static void __init build_mem_type_table(void) { struct cachepolicy *cp; unsigned int cr = get_cr(); - unsigned int user_pgprot, kern_pgprot, vecs_pgprot; + pteval_t user_pgprot, kern_pgprot, vecs_pgprot; int cpu_arch = cpu_architecture(); int i; |