Sukanto Ghosh b4fed07968 arm64: mm: Fix operands of clz in __flush_dcache_all ...

The format of the lower 32-bits of the 64-bit operand to 'dc cisw' is
unchanged from ARMv7 architecture and the upper bits are RES0. This
implies that the 'way' field of the operand of 'dc cisw' occupies the
bit-positions [31 .. (32-A)]. Due to the use of 64-bit extended operands
to 'clz', the existing implementation of __flush_dcache_all is incorrectly
placing the 'way' field in the bit-positions [63 .. (64-A)].

Signed-off-by: Sukanto Ghosh <sghosh@apm.com>
Tested-by: Anup Patel <anup.patel@linaro.org>
Signed-off-by: Catalin Marinas <catalin.marinas@arm.com>
Cc: stable@vger.kernel.org

2013-05-14 15:44:50 +01:00

..

cache.S

arm64: mm: Fix operands of clz in __flush_dcache_all

2013-05-14 15:44:50 +01:00

context.c

arm64: Process management

2012-09-17 13:41:58 +01:00

copypage.c

arm64: MMU fault handling and page table management

2012-09-17 13:41:57 +01:00

dma-mapping.c

arm64: Call swiotlb_init() instead of swiotlb_init_with_default_size()

2012-10-08 16:02:09 +01:00

extable.c

arm64: MMU fault handling and page table management

2012-09-17 13:41:57 +01:00

fault.c

arm64: Ignore the 'write' ESR flag on cache maintenance faults

2013-05-08 10:33:16 +01:00

flush.c

arm64: Convert empty flush_cache_{mm,page} functions to static inline

2012-11-23 18:15:32 +00:00

init.c

mm/ARM: use common help functions to free reserved pages

2013-04-29 15:54:29 -07:00

ioremap.c

arm64: Device specific operations

2012-09-17 13:42:04 +01:00

Makefile

arm64: Build infrastructure

2012-09-17 13:42:21 +01:00

mm.h

arm64: Call swiotlb_init() instead of swiotlb_init_with_default_size()

2012-10-08 16:02:09 +01:00

mmap.c

arm64: MMU fault handling and page table management

2012-09-17 13:41:57 +01:00

mmu.c

sparse-vmemmap: specify vmemmap population range in bytes

2013-04-29 15:54:35 -07:00

pgd.c

arm64: MMU fault handling and page table management

2012-09-17 13:41:57 +01:00

proc-macros.S

arm64: Assembly macros and definitions

2012-09-17 10:24:44 +01:00

proc.S

arm64: debug: clear mdscr_el1 instead of taking the OS lock

2013-05-13 11:44:56 +01:00

tlb.S

arm64: TLB maintenance functionality

2012-09-17 13:42:01 +01:00