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alistair23-linux/arch/arm64/mm
Suzuki K. Poulose 7132813c38 arm64: Honor __GFP_ZERO in dma allocations
Current implementation doesn't zero out the pages allocated.
Honor the __GFP_ZERO flag and zero out if set.

Cc: <stable@vger.kernel.org> # v3.14+
Acked-by: Will Deacon <will.deacon@arm.com>
Signed-off-by: Suzuki K. Poulose <suzuki.poulose@arm.com>
Signed-off-by: Catalin Marinas <catalin.marinas@arm.com>
2015-03-20 18:18:54 +00:00
..
Makefile arm64: add support to dump the kernel page tables 2014-11-26 17:19:18 +00:00
cache.S arm64: compat: align cacheflush syscall with arch/arm 2014-12-01 13:31:12 +00:00
context.c arm64: Process management 2012-09-17 13:41:58 +01:00
copypage.c arm64: export __cpu_{clear,copy}_user_page functions 2014-07-08 17:30:51 +01:00
dma-mapping.c arm64: Honor __GFP_ZERO in dma allocations 2015-03-20 18:18:54 +00:00
dump.c arm64 updates for 3.20: 2015-02-11 18:03:54 -08:00
extable.c arm64: MMU fault handling and page table management 2012-09-17 13:41:57 +01:00
fault.c arm64: move to ESR_ELx macros 2015-01-15 12:24:15 +00:00
flush.c arm64: mm: enable RCU fast_gup 2014-10-09 22:26:01 -04:00
hugetlbpage.c mm/hugetlb: reduce arch dependent code around follow_huge_* 2015-02-11 17:06:01 -08:00
init.c arm64: Increase the swiotlb buffer size 64MB 2015-02-27 18:05:55 +00:00
ioremap.c arm64: add ioremap physical address information 2015-01-23 15:29:06 +00:00
mm.h arm64: add better page protections to arm64 2015-01-22 14:54:29 +00:00
mmap.c arm64/mm: Remove hack in mmap randomize layout 2014-11-18 16:58:15 +00:00
mmu.c arm64: Fix section mismatch on alloc_init_p[mu]d() 2015-01-29 17:33:35 +00:00
pageattr.c arm64: Don't use is_module_addr in setting page attributes 2015-03-06 12:04:22 +00:00
pgd.c arm64: pgalloc: consistently use PGALLOC_GFP 2014-11-20 12:05:18 +00:00
proc-macros.S arm64: mm: use ubfm for dcache_line_size 2014-01-22 16:23:58 +00:00
proc.S arm64: kernel: remove ARM64_CPU_SUSPEND config option 2015-01-27 11:35:33 +00:00