diff options
| -rw-r--r-- | arch/arm/include/asm/cacheflush.h | 2 | ||||
| -rw-r--r-- | arch/arm/mm/cache-v7.S | 12 | ||||
| -rw-r--r-- | arch/arm/mm/mmu.c | 2 |
3 files changed, 8 insertions, 8 deletions
diff --git a/arch/arm/include/asm/cacheflush.h b/arch/arm/include/asm/cacheflush.h index 8b8b61685a34..00af9fe435e6 100644 --- a/arch/arm/include/asm/cacheflush.h +++ b/arch/arm/include/asm/cacheflush.h @@ -212,7 +212,7 @@ extern void copy_to_user_page(struct vm_area_struct *, struct page *, static inline void __flush_icache_all(void) { __flush_icache_preferred(); - dsb(); + dsb(ishst); } /* diff --git a/arch/arm/mm/cache-v7.S b/arch/arm/mm/cache-v7.S index 778bcf88ee79..615c99e38ba1 100644 --- a/arch/arm/mm/cache-v7.S +++ b/arch/arm/mm/cache-v7.S @@ -59,7 +59,7 @@ ENTRY(v7_invalidate_l1) bgt 2b cmp r2, #0 bgt 1b - dsb + dsb st isb mov pc, lr ENDPROC(v7_invalidate_l1) @@ -166,7 +166,7 @@ skip: finished: mov r10, #0 @ swith back to cache level 0 mcr p15, 2, r10, c0, c0, 0 @ select current cache level in cssr - dsb + dsb st isb mov pc, lr ENDPROC(v7_flush_dcache_all) @@ -335,7 +335,7 @@ ENTRY(v7_flush_kern_dcache_area) add r0, r0, r2 cmp r0, r1 blo 1b - dsb + dsb st mov pc, lr ENDPROC(v7_flush_kern_dcache_area) @@ -368,7 +368,7 @@ v7_dma_inv_range: add r0, r0, r2 cmp r0, r1 blo 1b - dsb + dsb st mov pc, lr ENDPROC(v7_dma_inv_range) @@ -390,7 +390,7 @@ v7_dma_clean_range: add r0, r0, r2 cmp r0, r1 blo 1b - dsb + dsb st mov pc, lr ENDPROC(v7_dma_clean_range) @@ -412,7 +412,7 @@ ENTRY(v7_dma_flush_range) add r0, r0, r2 cmp r0, r1 blo 1b - dsb + dsb st mov pc, lr ENDPROC(v7_dma_flush_range) diff --git a/arch/arm/mm/mmu.c b/arch/arm/mm/mmu.c index 09c0a16165dc..a991ce2f18d4 100644 --- a/arch/arm/mm/mmu.c +++ b/arch/arm/mm/mmu.c @@ -1465,7 +1465,7 @@ void __init early_paging_init(const struct machine_desc *mdesc, * just complicate the code. */ flush_cache_louis(); - dsb(); + dsb(ishst); isb(); /* remap level 1 table */ |