diff options
author | Linus Torvalds <torvalds@linux-foundation.org> | 2010-05-14 21:28:42 -0700 |
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committer | Linus Torvalds <torvalds@linux-foundation.org> | 2010-05-14 21:28:42 -0700 |
commit | bfcf1ae2b2b1c09ee2c420313afe47ac5cc32d3f (patch) | |
tree | 0f39384efa6cecbdf71fc9bbaffd9054d2369dbd /arch/arm/mm/cache-v7.S | |
parent | ecbb458a484fd9c455f8feb36c87727e71b4ac1a (diff) | |
parent | 98af057092f8f0dabe63c5df08adc2bbfbddb1d2 (diff) |
Merge master.kernel.org:/home/rmk/linux-2.6-arm
* master.kernel.org:/home/rmk/linux-2.6-arm:
ARM: 6126/1: ARM mpcore_wdt: fix build failure and other fixes
ARM: 6125/1: ARM TWD: move TWD registers to common header
ARM: 6110/1: Fix Thumb-2 kernel builds when UACCESS_WITH_MEMCPY is enabled
ARM: 6112/1: Use the Inner Shareable I-cache and BTB ops on ARMv7 SMP
ARM: 6111/1: Implement read/write for ownership in the ARMv6 DMA cache ops
ARM: 6106/1: Implement copy_to_user_page() for noMMU
ARM: 6105/1: Fix the __arm_ioremap_caller() definition in nommu.c
Diffstat (limited to 'arch/arm/mm/cache-v7.S')
-rw-r--r-- | arch/arm/mm/cache-v7.S | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/arch/arm/mm/cache-v7.S b/arch/arm/mm/cache-v7.S index bcd64f26587..06a90dcfc60 100644 --- a/arch/arm/mm/cache-v7.S +++ b/arch/arm/mm/cache-v7.S @@ -167,7 +167,11 @@ ENTRY(v7_coherent_user_range) cmp r0, r1 blo 1b mov r0, #0 +#ifdef CONFIG_SMP + mcr p15, 0, r0, c7, c1, 6 @ invalidate BTB Inner Shareable +#else mcr p15, 0, r0, c7, c5, 6 @ invalidate BTB +#endif dsb isb mov pc, lr |