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| author | Linus Torvalds <torvalds@g5.osdl.org> | 2005-08-10 11:05:28 -0700 |
|---|---|---|
| committer | Linus Torvalds <torvalds@g5.osdl.org> | 2005-08-10 11:05:28 -0700 |
| commit | 435d444a532af652ba8bdfd4db4424982bea2f69 (patch) | |
| tree | a6baaf42fe41c22fd08b8ffab612194bb1c7004a /include/asm-arm/pgtable.h | |
| parent | 22d0def9d09111513f5a8d38583210620f97d710 (diff) | |
| parent | 484ae6bd9506488089c33784eff35b190fa80e03 (diff) | |
Merge master.kernel.org:/home/rmk/linux-2.6-arm
Diffstat (limited to 'include/asm-arm/pgtable.h')
| -rw-r--r-- | include/asm-arm/pgtable.h | 14 |
1 files changed, 11 insertions, 3 deletions
diff --git a/include/asm-arm/pgtable.h b/include/asm-arm/pgtable.h index a9892eb42a2..478c49b56e1 100644 --- a/include/asm-arm/pgtable.h +++ b/include/asm-arm/pgtable.h @@ -188,12 +188,18 @@ extern void __pgd_error(const char *file, int line, unsigned long val); /* * - extended small page/tiny page */ +#define PTE_EXT_XN (1 << 0) /* v6 */ #define PTE_EXT_AP_MASK (3 << 4) +#define PTE_EXT_AP0 (1 << 4) +#define PTE_EXT_AP1 (2 << 4) #define PTE_EXT_AP_UNO_SRO (0 << 4) -#define PTE_EXT_AP_UNO_SRW (1 << 4) -#define PTE_EXT_AP_URO_SRW (2 << 4) -#define PTE_EXT_AP_URW_SRW (3 << 4) +#define PTE_EXT_AP_UNO_SRW (PTE_EXT_AP0) +#define PTE_EXT_AP_URO_SRW (PTE_EXT_AP1) +#define PTE_EXT_AP_URW_SRW (PTE_EXT_AP1|PTE_EXT_AP0) #define PTE_EXT_TEX(x) ((x) << 6) /* v5 */ +#define PTE_EXT_APX (1 << 9) /* v6 */ +#define PTE_EXT_SHARED (1 << 10) /* v6 */ +#define PTE_EXT_NG (1 << 11) /* v6 */ /* * - small page @@ -224,6 +230,8 @@ extern void __pgd_error(const char *file, int line, unsigned long val); #define L_PTE_WRITE (1 << 5) #define L_PTE_EXEC (1 << 6) #define L_PTE_DIRTY (1 << 7) +#define L_PTE_SHARED (1 << 10) /* shared between CPUs (v6) */ +#define L_PTE_ASID (1 << 11) /* non-global (use ASID, v6) */ #ifndef __ASSEMBLY__ |