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authorRussell King <rmk@dyn-67.arm.linux.org.uk>2006-12-13 09:34:43 -0500
committerRussell King <rmk+kernel@arm.linux.org.uk>2006-12-13 09:34:43 -0500
commitad1ae2fe7fe68414ef29eab3c87b48841f8b72f2 (patch)
treef23fc22424f874c1295318904b273c08d00654ab /arch/arm/mm/proc-arm1020.S
parentf06b97ffd1ed7a96d5022d52f795fba8483afb75 (diff)
[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 'arch/arm/mm/proc-arm1020.S')
-rw-r--r--arch/arm/mm/proc-arm1020.S4
1 files changed, 2 insertions, 2 deletions
diff --git a/arch/arm/mm/proc-arm1020.S b/arch/arm/mm/proc-arm1020.S
index 289b8e6f504d..700c04d6996e 100644
--- a/arch/arm/mm/proc-arm1020.S
+++ b/arch/arm/mm/proc-arm1020.S
@@ -397,7 +397,7 @@ ENTRY(cpu_arm1020_switch_mm)
397 * Set a PTE and flush it out 397 * Set a PTE and flush it out
398 */ 398 */
399 .align 5 399 .align 5
400ENTRY(cpu_arm1020_set_pte) 400ENTRY(cpu_arm1020_set_pte_ext)
401#ifdef CONFIG_MMU 401#ifdef CONFIG_MMU
402 str r1, [r0], #-2048 @ linux version 402 str r1, [r0], #-2048 @ linux version
403 403
@@ -477,7 +477,7 @@ arm1020_processor_functions:
477 .word cpu_arm1020_do_idle 477 .word cpu_arm1020_do_idle
478 .word cpu_arm1020_dcache_clean_area 478 .word cpu_arm1020_dcache_clean_area
479 .word cpu_arm1020_switch_mm 479 .word cpu_arm1020_switch_mm
480 .word cpu_arm1020_set_pte 480 .word cpu_arm1020_set_pte_ext
481 .size arm1020_processor_functions, . - arm1020_processor_functions 481 .size arm1020_processor_functions, . - arm1020_processor_functions
482 482
483 .section ".rodata" 483 .section ".rodata"