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Sumit Bhattacharya ea2e7057c0 ARM: 7172/1: dma: Drop GFP_COMP for DMA memory allocations 
dma_alloc_coherent wants to split pages after allocation in order to
reduce the memory footprint. This does not work well with GFP_COMP
pages, so drop this flag before allocation.

This patch is ported from arch/avr32
(commit 3611553ef985ef7c5863c8a94641738addd04cff).

[swarren: s/HUGETLB_PAGE/HUGETLBFS/ in comment, minor comment cleanup]

Signed-off-by: Sumit Bhattacharya <sumitb@nvidia.com>
Tested-by: Varun Colbert <vcolbert@nvidia.com>
Signed-off-by: Stephen Warren <swarren@nvidia.com>
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2011-11-26 21:58:53 +00:00
..
abort-ev4.S
ARM: entry: data abort: tail-call the main data abort handler
2011-07-02 10:56:11 +01:00
abort-ev4t.S
ARM: entry: data abort: tail-call the main data abort handler
2011-07-02 10:56:11 +01:00
abort-ev5t.S
ARM: entry: data abort: tail-call the main data abort handler
2011-07-02 10:56:11 +01:00
abort-ev5tj.S
ARM: entry: data abort: tail-call the main data abort handler
2011-07-02 10:56:11 +01:00
abort-ev6.S
ARM: entry: data abort: tail-call the main data abort handler
2011-07-02 10:56:11 +01:00
abort-ev7.S
ARM: entry: data abort: tail-call the main data abort handler
2011-07-02 10:56:11 +01:00
abort-lv4t.S
ARM: entry: data abort: ensure r5 is preserved by abort functions
2011-07-02 10:56:12 +01:00
abort-macro.S
ARM: 7088/1: entry: fix wrong parameter name used in do_thumb_abort
2011-09-10 23:39:56 +01:00
abort-nommu.S
ARM: entry: data abort: tail-call the main data abort handler
2011-07-02 10:56:11 +01:00
alignment.c
ARM: allow building alignment.c without PROC_FS
2011-10-01 21:08:54 +02:00
cache-fa.S
ARM: mm: cache-fa: Use the new processor struct macros
2011-07-07 15:31:05 +01:00
cache-feroceon-l2.c
ARM: fix cache-feroceon-l2 after stack based kmap_atomic()
2010-12-19 12:57:16 -05:00
cache-l2x0.c
ARM: 7162/1: errata: tidy up Kconfig options for PL310 errata workarounds
2011-11-21 13:12:18 +00:00
cache-tauros2.c
ARM: Add Tauros2 L2 cache controller support
2009-11-27 15:43:21 -05:00
cache-v3.S
ARM: mm: cache-v3: Use the new processor struct macros
2011-07-07 15:31:05 +01:00
cache-v4.S
ARM: mm: cache-v4: Use the new processor struct macros
2011-07-07 15:31:06 +01:00
cache-v4wb.S
ARM: mm: cache-v4wb: Use the new processor struct macros
2011-07-07 15:31:06 +01:00
cache-v4wt.S
ARM: mm: cache-v4wt: Use the new processor struct macros
2011-07-07 15:31:06 +01:00
cache-v6.S
ARM: mm: cache-v6: Use the new processor struct macros
2011-07-07 15:31:06 +01:00
cache-v7.S
ARM: 7091/1: errata: D-cache line maintenance operation by MVA may not succeed
2011-09-17 12:47:17 +01:00
cache-xsc3l2.c
ARM: fix cache-xsc3l2 after stack based kmap_atomic()
2010-12-19 12:57:08 -05:00
context.c
locking, ARM: Annotate low level hw locks as raw
2011-09-13 11:12:14 +02:00
copypage-fa.c
ARM: Gemini: fix compiler error in copypage-fa.c
2010-04-27 12:45:10 +02:00
copypage-feroceon.c
ARM: 6164/1: Add kto and kfrom to input operands list.
2010-06-08 19:42:18 +01:00
copypage-v3.c
ARM: Pass VMA to copy_user_highpage() implementations
2009-10-05 15:17:45 +01:00
copypage-v4mc.c
locking, ARM: Annotate low level hw locks as raw
2011-09-13 11:12:14 +02:00
copypage-v4wb.c
ARM: 6164/1: Add kto and kfrom to input operands list.
2010-06-08 19:42:18 +01:00
copypage-v4wt.c
ARM: 6164/1: Add kto and kfrom to input operands list.
2010-06-08 19:42:18 +01:00
copypage-v6.c
locking, ARM: Annotate low level hw locks as raw
2011-09-13 11:12:14 +02:00
copypage-xsc3.c
ARM: 6164/1: Add kto and kfrom to input operands list.
2010-06-08 19:42:18 +01:00
copypage-xscale.c
locking, ARM: Annotate low level hw locks as raw
2011-09-13 11:12:14 +02:00
dma-mapping.c
ARM: 7172/1: dma: Drop GFP_COMP for DMA memory allocations
2011-11-26 21:58:53 +00:00
extable.c
[ARM] Convert asm/uaccess.h to linux/uaccess.h
2008-09-06 11:35:55 +01:00
fault-armv.c
arm: remove several unnecessary module.h include instances
2011-10-31 19:30:48 -04:00
fault.c
ARM: 7115/4: move __exception and friends to asm/exception.h
2011-10-17 09:02:44 +01:00
fault.h
…
flush.c
Merge branches 'consolidate', 'ep93xx', 'fixes', 'misc', 'mmci', 'remove' and 'spear' into for-linus
2011-05-23 19:27:40 +01:00
highmem.c
ARM: get rid of kmap_high_l1_vipt()
2010-12-19 12:56:46 -05:00
idmap.c
ARM: pgtable: add pud-level code
2011-02-21 19:24:14 +00:00
init.c
arm: Add export.h to ARM specific files as required.
2011-10-31 19:30:50 -04:00
iomap.c
ARM: set vga memory base at run-time
2011-07-12 11:19:29 -05:00
ioremap.c
ARM: 7129/1: Add __arm_ioremap_exec for mapping external memory as MT_MEMORY
2011-10-22 22:24:48 +01:00
Kconfig
Merge branch 'imx/imx6q' into next/soc
2011-11-02 02:46:55 +01:00
Makefile
ARM: v6k: introduce CPU_V6K option
2011-02-02 21:23:26 +00:00
mm.h
ARM: 7076/1: LPAE: Add (pte|pmd)val_t type definitions as u32
2011-10-06 15:40:05 +01:00
mmap.c
ARM: 7168/1: use cache type functions for arch_get_unmapped_area
2011-11-26 21:58:52 +00:00
mmu.c
Merge branch 'devel-stable' of http://ftp.arm.linux.org.uk/pub/linux/arm/kernel/git-cur/linux-2.6-arm
2011-10-28 12:02:27 -07:00
nommu.c
ARM: move memory layout sanity checking before meminfo initialization
2011-07-05 20:27:16 +01:00
pabort-legacy.S
ARM: entry: prefetch abort: tail-call the main prefetch abort handler
2011-07-02 10:56:10 +01:00
pabort-v6.S
ARM: entry: prefetch abort: tail-call the main prefetch abort handler
2011-07-02 10:56:10 +01:00
pabort-v7.S
ARM: entry: prefetch abort: tail-call the main prefetch abort handler
2011-07-02 10:56:10 +01:00
pgd.c
Merge branches 'fixes', 'pgt-next' and 'versatile' into devel
2011-03-20 09:32:12 +00:00
proc-arm6_7.S
Merge branch 'devel-stable' into for-next
2011-07-22 23:09:07 +01:00
proc-arm7tdmi.S
ARM: mm: proc-arm7tdmi: Use the new processor struct macros
2011-07-07 15:31:08 +01:00
proc-arm9tdmi.S
ARM: mm: proc-arm9tdmi: Use the new processor struct macros
2011-07-07 15:31:09 +01:00
proc-arm720.S
ARM: mm: proc-arm720: Use the new processor struct macros
2011-07-07 15:31:07 +01:00
proc-arm740.S
ARM: mm: proc-arm740: Use the new processor struct macros
2011-07-07 15:31:08 +01:00
proc-arm920.S
ARM: pm: only use preallocated page table during resume
2011-09-20 23:33:38 +01:00
proc-arm922.S
ARM: mm: proc-arm922: Use the new processor struct macros
2011-07-07 15:31:08 +01:00
proc-arm925.S
ARM: mm: proc-arm925: Use the new processor struct macros
2011-07-07 15:31:09 +01:00
proc-arm926.S
ARM: pm: only use preallocated page table during resume
2011-09-20 23:33:38 +01:00
proc-arm940.S
ARM: mm: proc-arm940: Use the new processor struct macros
2011-07-07 15:31:09 +01:00
proc-arm946.S
ARM: 7005/1: freshen up mm/proc-arm946.S
2011-08-09 08:42:38 +01:00
proc-arm1020.S
ARM: mm: proc-arm1020: Use the new processor struct macros
2011-07-07 15:31:07 +01:00
proc-arm1020e.S
ARM: mm: proc-arm1020e: Use the new processor struct macros
2011-07-07 15:31:07 +01:00
proc-arm1022.S
ARM: mm: proc-arm1022: Use the new processor struct macros
2011-07-07 15:31:07 +01:00
proc-arm1026.S
ARM: mm: proc-arm1026: Use the new processor struct macros
2011-07-07 15:31:07 +01:00
proc-fa526.S
ARM: mm: proc-fa526: Use the new processor struct macros
2011-07-07 15:31:09 +01:00
proc-feroceon.S
ARM: mm: proc-feroceon: Use the new processor struct macros
2011-07-07 15:31:10 +01:00
proc-macros.S
ARM: Fix build errors caused by adding generic macros
2011-07-21 17:49:54 +01:00
proc-mohawk.S
ARM: mm: proc-mohawk: Use the new processor struct macros
2011-07-07 15:31:10 +01:00
proc-sa110.S
ARM: mm: proc-sa110: Use the new processor struct macros
2011-07-07 15:31:10 +01:00
proc-sa1100.S
ARM: pm: only use preallocated page table during resume
2011-09-20 23:33:38 +01:00
proc-syms.c
ARM: add size argument to __cpuc_flush_dcache_page
2009-12-14 14:53:22 +00:00
proc-v6.S
ARM: pm: no need to save/restore context ID register
2011-09-20 23:33:40 +01:00
proc-v7.S
Merge branch 'devel-stable' of http://ftp.arm.linux.org.uk/pub/linux/arm/kernel/git-cur/linux-2.6-arm
2011-10-28 12:02:27 -07:00
proc-xsc3.S
ARM: pm: only use preallocated page table during resume
2011-09-20 23:33:38 +01:00
proc-xscale.S
ARM: pm: only use preallocated page table during resume
2011-09-20 23:33:38 +01:00
tlb-fa.S
Merge branch 'devel-stable' into for-next
2011-07-22 23:09:07 +01:00
tlb-v3.S
ARM: mm: tlb-v3: Use the new processor struct macros
2011-07-07 15:31:11 +01:00
tlb-v4.S
ARM: mm: tlb-v4: Use the new processor struct macros
2011-07-07 15:31:12 +01:00
tlb-v4wb.S
ARM: mm: tlb-v4wb: Use the new processor struct macros
2011-07-07 15:31:12 +01:00
tlb-v4wbi.S
ARM: mm: tlb-v4wbi: Use the new processor struct macros
2011-07-07 15:31:12 +01:00
tlb-v6.S
Merge branch 'devel-stable' into for-next
2011-07-22 23:09:07 +01:00
tlb-v7.S
Merge branch 'devel-stable' into for-next
2011-07-22 23:09:07 +01:00
vmregion.c
ARM: DMA: top-down allocation in DMA coherent region
2011-02-23 17:24:11 +00:00
vmregion.h
ARM: DMA coherent allocator: align remapped addresses
2010-07-27 10:43:48 +01:00