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| author | Linus Torvalds <torvalds@linux-foundation.org> | 2010-10-30 17:26:25 +0200 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2010-10-30 17:26:25 +0200 |
| commit | 706d4b12f8d7edd28d7e879a77235472da393edb (patch) | |
| tree | c9bc1ce06b1154a49da1d0d907cac544a818eb0e /arch/arm/mm/proc-arm925.S | |
| parent | ipc: shm: fix information leak to userland (diff) | |
| parent | Merge branch 'devel-stable' into devel (diff) | |
| download | linux-706d4b12f8d7edd28d7e879a77235472da393edb.tar.xz linux-706d4b12f8d7edd28d7e879a77235472da393edb.zip | |
Merge branch 'devel' of master.kernel.org:/home/rmk/linux-2.6-arm
* 'devel' of master.kernel.org:/home/rmk/linux-2.6-arm: (215 commits)
ARM: memblock: setup lowmem mappings using memblock
ARM: memblock: move meminfo into find_limits directly
ARM: memblock: convert free_highpages() to use memblock
ARM: move freeing of highmem pages out of mem_init()
ARM: memblock: convert memory detail printing to use memblock
ARM: memblock: use memblock to free memory into arm_bootmem_init()
ARM: memblock: use memblock when initializing memory allocators
ARM: ensure membank array is always sorted
ARM: 6466/1: implement flush_icache_all for the rest of the CPUs
ARM: 6464/2: fix spinlock recursion in adjust_pte()
ARM: fix memblock breakage
ARM: 6465/1: Fix data abort accessing proc_info from __lookup_processor_type
ARM: 6460/1: ixp2000: fix type of ixp2000_timer_interrupt
ARM: 6449/1: Fix for compiler warning of uninitialized variable.
ARM: 6445/1: fixup TCM memory types
ARM: imx: Add wake functionality to GPIO
ARM: mx5: Add gpio-keys to mx51 babbage board
ARM: imx: Add gpio-keys to plat-mxc
mx31_3ds: Fix spi registration
mx31_3ds: Fix the logic for detecting the debug board
...
Diffstat (limited to 'arch/arm/mm/proc-arm925.S')
| -rw-r--r-- | arch/arm/mm/proc-arm925.S | 12 |
1 files changed, 12 insertions, 0 deletions
diff --git a/arch/arm/mm/proc-arm925.S b/arch/arm/mm/proc-arm925.S index 572424c867b5..c13e01accfe2 100644 --- a/arch/arm/mm/proc-arm925.S +++ b/arch/arm/mm/proc-arm925.S @@ -145,6 +145,17 @@ ENTRY(cpu_arm925_do_idle) mov pc, lr /* + * flush_icache_all() + * + * Unconditionally clean and invalidate the entire icache. + */ +ENTRY(arm925_flush_icache_all) + mov r0, #0 + mcr p15, 0, r0, c7, c5, 0 @ invalidate I cache + mov pc, lr +ENDPROC(arm925_flush_icache_all) + +/* * flush_user_cache_all() * * Clean and invalidate all cache entries in a particular @@ -362,6 +373,7 @@ ENTRY(arm925_dma_unmap_area) ENDPROC(arm925_dma_unmap_area) ENTRY(arm925_cache_fns) + .long arm925_flush_icache_all .long arm925_flush_kern_cache_all .long arm925_flush_user_cache_all .long arm925_flush_user_cache_range |