From mboxrd@z Thu Jan 1 00:00:00 1970 From: ben.dooks@codethink.co.uk (Ben Dooks) Date: Sat, 9 Feb 2013 23:15:08 +0000 Subject: [PATCH 1/2] ARM: mm: replace direct access to mm->context.id with new macro In-Reply-To: <1360451709-19740-1-git-send-email-ben.dooks@codethink.co.uk> References: <1360451709-19740-1-git-send-email-ben.dooks@codethink.co.uk> Message-ID: <1360451709-19740-2-git-send-email-ben.dooks@codethink.co.uk> To: linux-arm-kernel@lists.infradead.org List-Id: linux-arm-kernel.lists.infradead.org The mmid macro is meant to be used to get the mm->context.id data from the mm structure, but it seems to have been missed in a cuple of files. Signed-off-by: Ben Dooks --- arch/arm/mm/proc-v6.S | 2 +- arch/arm/mm/proc-v7-2level.S | 2 +- arch/arm/mm/proc-v7-3level.S | 2 +- 3 files changed, 3 insertions(+), 3 deletions(-) diff --git a/arch/arm/mm/proc-v6.S b/arch/arm/mm/proc-v6.S index 09c5233..bcaaa8d 100644 --- a/arch/arm/mm/proc-v6.S +++ b/arch/arm/mm/proc-v6.S @@ -101,7 +101,7 @@ ENTRY(cpu_v6_dcache_clean_area) ENTRY(cpu_v6_switch_mm) #ifdef CONFIG_MMU mov r2, #0 - ldr r1, [r1, #MM_CONTEXT_ID] @ get mm->context.id + mmid r1, r1 @ get mm->context.id ALT_SMP(orr r0, r0, #TTB_FLAGS_SMP) ALT_UP(orr r0, r0, #TTB_FLAGS_UP) mcr p15, 0, r2, c7, c5, 6 @ flush BTAC/BTB diff --git a/arch/arm/mm/proc-v7-2level.S b/arch/arm/mm/proc-v7-2level.S index 6d98c13..78f520b 100644 --- a/arch/arm/mm/proc-v7-2level.S +++ b/arch/arm/mm/proc-v7-2level.S @@ -40,7 +40,7 @@ ENTRY(cpu_v7_switch_mm) #ifdef CONFIG_MMU mov r2, #0 - ldr r1, [r1, #MM_CONTEXT_ID] @ get mm->context.id + mmid r1, r1 @ get mm->context.id ALT_SMP(orr r0, r0, #TTB_FLAGS_SMP) ALT_UP(orr r0, r0, #TTB_FLAGS_UP) #ifdef CONFIG_ARM_ERRATA_430973 diff --git a/arch/arm/mm/proc-v7-3level.S b/arch/arm/mm/proc-v7-3level.S index 7b56386..50bf1da 100644 --- a/arch/arm/mm/proc-v7-3level.S +++ b/arch/arm/mm/proc-v7-3level.S @@ -47,7 +47,7 @@ */ ENTRY(cpu_v7_switch_mm) #ifdef CONFIG_MMU - ldr r1, [r1, #MM_CONTEXT_ID] @ get mm->context.id + mmid r1, r1 @ get mm->context.id and r3, r1, #0xff mov r3, r3, lsl #(48 - 32) @ ASID mcrr p15, 0, r0, r3, c2 @ set TTB 0 -- 1.7.10.4