[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>

1 files changed, 3 insertions, 3 deletions

diff --git a/arch/arm/mm/proc-arm920.S b/arch/arm/mm/proc-arm920.S
index 65cbb2851bff..75c945ed6c4d 100644
--- a/arch/arm/mm/proc-arm920.S
+++ b/arch/arm/mm/proc-arm920.S
@@ -344,12 +344,12 @@ ENTRY(cpu_arm920_switch_mm)
         mov     pc, lr
 
 /*
- * cpu_arm920_set_pte(ptep, pte)
+ * cpu_arm920_set_pte(ptep, pte, ext)
  *
  * Set a PTE and flush it out
  */
         .align  5
-ENTRY(cpu_arm920_set_pte)
+ENTRY(cpu_arm920_set_pte_ext)
 #ifdef CONFIG_MMU
         str     r1, [r0], #-2048                @ linux version
 
@@ -423,7 +423,7 @@ arm920_processor_functions:
         .word   cpu_arm920_do_idle
         .word   cpu_arm920_dcache_clean_area
         .word   cpu_arm920_switch_mm
-        .word   cpu_arm920_set_pte
+        .word   cpu_arm920_set_pte_ext
         .size   arm920_processor_functions, . - arm920_processor_functions
 
         .section ".rodata"