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| author | Russell King <rmk@dyn-67.arm.linux.org.uk> | 2006-12-13 14:34:43 +0000 |
|---|---|---|
| committer | Russell King <rmk+kernel@arm.linux.org.uk> | 2006-12-13 14:34:43 +0000 |
| commit | ad1ae2fe7fe68414ef29eab3c87b48841f8b72f2 (patch) | |
| tree | f23fc22424f874c1295318904b273c08d00654ab /include/asm-arm/cpu-single.h | |
| parent | f06b97ffd1ed7a96d5022d52f795fba8483afb75 (diff) | |
| download | blackbird-op-linux-ad1ae2fe7fe68414ef29eab3c87b48841f8b72f2.tar.gz blackbird-op-linux-ad1ae2fe7fe68414ef29eab3c87b48841f8b72f2.zip | |
[ARM] Unuse another Linux PTE bit
L_PTE_ASID is not really required to be stored in every PTE, since we
can identify it via the address passed to set_pte_at(). So, create
set_pte_ext() which takes the address of the PTE to set, the Linux
PTE value, and the additional CPU PTE bits which aren't encoded in
the Linux PTE value.
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
Diffstat (limited to 'include/asm-arm/cpu-single.h')
| -rw-r--r-- | include/asm-arm/cpu-single.h | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/include/asm-arm/cpu-single.h b/include/asm-arm/cpu-single.h index 6723e67244fa..0b120ee36091 100644 --- a/include/asm-arm/cpu-single.h +++ b/include/asm-arm/cpu-single.h @@ -28,7 +28,7 @@ #define cpu_do_idle __cpu_fn(CPU_NAME,_do_idle) #define cpu_dcache_clean_area __cpu_fn(CPU_NAME,_dcache_clean_area) #define cpu_do_switch_mm __cpu_fn(CPU_NAME,_switch_mm) -#define cpu_set_pte __cpu_fn(CPU_NAME,_set_pte) +#define cpu_set_pte_ext __cpu_fn(CPU_NAME,_set_pte_ext) #include <asm/page.h> @@ -40,5 +40,5 @@ extern void cpu_proc_fin(void); extern int cpu_do_idle(void); extern void cpu_dcache_clean_area(void *, int); extern void cpu_do_switch_mm(unsigned long pgd_phys, struct mm_struct *mm); -extern void cpu_set_pte(pte_t *ptep, pte_t pte); +extern void cpu_set_pte_ext(pte_t *ptep, pte_t pte, unsigned int ext); extern void cpu_reset(unsigned long addr) __attribute__((noreturn)); |
