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Filename Latest commit message Latest commit date
Akinobu Mita 38f7ea5a08 arch/x86/kernel/pci-dma.c: fix dma_generic_alloc_coherent() when CONFIG_DMA_CMA is enabled 
dma_generic_alloc_coherent() firstly attempts to allocate by
dma_alloc_from_contiguous() if CONFIG_DMA_CMA is enabled.  But the
memory region allocated by it may not fit within the device's DMA mask.
This change makes it fall back to usual alloc_pages_node() allocation
for such cases.

Signed-off-by: Akinobu Mita <akinobu.mita@gmail.com>
Cc: Marek Szyprowski <m.szyprowski@samsung.com>
Cc: Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
Cc: David Woodhouse <dwmw2@infradead.org>
Cc: Don Dutile <ddutile@redhat.com>
Cc: Thomas Gleixner <tglx@linutronix.de>
Cc: Ingo Molnar <mingo@redhat.com>
Cc: "H. Peter Anvin" <hpa@zytor.com>
Cc: Andi Kleen <andi@firstfloor.org>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2014-06-04 16:53:57 -07:00
..
alpha Merge branch 'sched-core-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip into next 2014-06-03 14:00:15 -07:00
arc DeviceTree for 3.16: 2014-06-04 10:02:38 -07:00
arm hugetlb: restrict hugepage_migration_support() to x86_64 2014-06-04 16:53:51 -07:00
arm64 hugetlb: restrict hugepage_migration_support() to x86_64 2014-06-04 16:53:51 -07:00
avr32 Merge branch 'locking-core-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip into next 2014-06-03 12:57:53 -07:00
blackfin Merge branch 'locking-core-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip into next 2014-06-03 12:57:53 -07:00
c6x DeviceTree for 3.16: 2014-06-04 10:02:38 -07:00
cris Merge branch 'locking-core-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip into next 2014-06-03 12:57:53 -07:00
frv Merge branch 'locking-core-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip into next 2014-06-03 12:57:53 -07:00
hexagon Hexagon: Delete stale barrier.h 2014-05-01 10:09:47 -07:00
ia64 hugetlb: restrict hugepage_migration_support() to x86_64 2014-06-04 16:53:51 -07:00
m32r arch,m32r: Convert smp_mb__*() 2014-04-18 14:20:36 +02:00
m68k Merge branch 'locking-core-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip into next 2014-06-03 12:57:53 -07:00
metag hugetlb: restrict hugepage_migration_support() to x86_64 2014-06-04 16:53:51 -07:00
microblaze DeviceTree for 3.16: 2014-06-04 10:02:38 -07:00
mips hugetlb: restrict hugepage_migration_support() to x86_64 2014-06-04 16:53:51 -07:00
mn10300 Merge branch 'locking-core-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip into next 2014-06-03 12:57:53 -07:00
openrisc DeviceTree for 3.16: 2014-06-04 10:02:38 -07:00
parisc Merge branch 'locking-core-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip into next 2014-06-03 12:57:53 -07:00
powerpc x86: define _PAGE_NUMA by reusing software bits on the PMD and PTE levels 2014-06-04 16:53:55 -07:00
s390 hugetlb: restrict hugepage_migration_support() to x86_64 2014-06-04 16:53:51 -07:00
score arch,score: Convert smp_mb__*() 2014-04-18 14:20:43 +02:00
sh sh: Replace __get_cpu_var uses 2014-06-04 16:53:52 -07:00
sparc hugetlb: restrict hugepage_migration_support() to x86_64 2014-06-04 16:53:51 -07:00
tile hugetlb: restrict hugepage_migration_support() to x86_64 2014-06-04 16:53:51 -07:00
um mm: split 'tlb_flush_mmu()' into tlb flushing and memory freeing parts 2014-04-25 16:05:40 -07:00
unicore32 arch/unicore32/mm/ioremap.c: return NULL on invalid pfn 2014-06-04 16:53:53 -07:00
x86 arch/x86/kernel/pci-dma.c: fix dma_generic_alloc_coherent() when CONFIG_DMA_CMA is enabled 2014-06-04 16:53:57 -07:00
xtensa DeviceTree for 3.16: 2014-06-04 10:02:38 -07:00
.gitignore
Kconfig uprobes: Kconfig dependency fix 2014-03-18 16:39:33 -04:00