[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-arm925.S b/arch/arm/mm/proc-arm925.S
index 5b74339d1588..44c2c997819f 100644
--- a/arch/arm/mm/proc-arm925.S
+++ b/arch/arm/mm/proc-arm925.S
@@ -391,12 +391,12 @@ ENTRY(cpu_arm925_switch_mm)
         mov     pc, lr
 
 /*
- * cpu_arm925_set_pte(ptep, pte)
+ * cpu_arm925_set_pte_ext(ptep, pte, ext)
  *
  * Set a PTE and flush it out
  */
         .align  5
-ENTRY(cpu_arm925_set_pte)
+ENTRY(cpu_arm925_set_pte_ext)
 #ifdef CONFIG_MMU
         str     r1, [r0], #-2048                @ linux version
 
@@ -490,7 +490,7 @@ arm925_processor_functions:
         .word   cpu_arm925_do_idle
         .word   cpu_arm925_dcache_clean_area
         .word   cpu_arm925_switch_mm
-        .word   cpu_arm925_set_pte
+        .word   cpu_arm925_set_pte_ext
         .size   arm925_processor_functions, . - arm925_processor_functions
 
         .section ".rodata"