From ad1ae2fe7fe68414ef29eab3c87b48841f8b72f2 Mon Sep 17 00:00:00 2001 From: Russell King Date: Wed, 13 Dec 2006 14:34:43 +0000 Subject: [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 --- arch/arm/mm/proc-xscale.S | 6 +++--- 1 file changed, 3 insertions(+), 3 deletions(-) (limited to 'arch/arm/mm/proc-xscale.S') diff --git a/arch/arm/mm/proc-xscale.S b/arch/arm/mm/proc-xscale.S index cc1004b3e511..490e11b34231 100644 --- a/arch/arm/mm/proc-xscale.S +++ b/arch/arm/mm/proc-xscale.S @@ -421,14 +421,14 @@ ENTRY(cpu_xscale_switch_mm) cpwait_ret lr, ip /* - * cpu_xscale_set_pte(ptep, pte) + * cpu_xscale_set_pte_ext(ptep, pte, ext) * * Set a PTE and flush it out * * Errata 40: must set memory to write-through for user read-only pages. */ .align 5 -ENTRY(cpu_xscale_set_pte) +ENTRY(cpu_xscale_set_pte_ext) str r1, [r0], #-2048 @ linux version bic r2, r1, #0xff0 @@ -529,7 +529,7 @@ ENTRY(xscale_processor_functions) .word cpu_xscale_do_idle .word cpu_xscale_dcache_clean_area .word cpu_xscale_switch_mm - .word cpu_xscale_set_pte + .word cpu_xscale_set_pte_ext .size xscale_processor_functions, . - xscale_processor_functions .section ".rodata" -- cgit