FUJITA Tomonori 75bebb7f0c x86: use GFP_DMA for 24bit coherent_dma_mask ... dma_alloc_coherent (include/asm-x86/dma-mapping.h) avoids GFP_DMA allocation first and if the allocated address is not fit for the device's coherent_dma_mask, then dma_alloc_coherent does GFP_DMA allocation. This is because dma_alloc_coherent avoids precious GFP_DMA zone if possible. This is also how the old dma_alloc_coherent (arch/x86/kernel/pci-dma.c) works. However, if the coherent_dma_mask of a device is 24bit, there is no point to go into the above GFP_DMA retry mechanism. We had better use GFP_DMA in the first place. Signed-off-by: FUJITA Tomonori <fujita.tomonori@lab.ntt.co.jp> Tested-by: Takashi Iwai <tiwai@suse.de> Signed-off-by: Ingo Molnar <mingo@elte.hu>		2008-10-23 21:54:39 +02:00
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boot	x86: Fix ASM_X86__ header guards	2008-10-22 22:55:23 -07:00
configs
crypto
ia32
include/asm	x86: use GFP_DMA for 24bit coherent_dma_mask	2008-10-23 21:54:39 +02:00
kernel	Merge branch 'x86/um-header' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip	2008-10-23 10:22:01 -07:00
kvm
lguest
lib
mach-default
mach-generic
mach-rdc321x
mach-voyager
math-emu
mm	proc: switch /proc/meminfo to seq_file	2008-10-23 13:52:40 +04:00
oprofile
pci	x86/PCI: irq and pci_ids patch for Intel Ibex Peak DeviceIDs	2008-10-20 10:53:48 -07:00
power
vdso
video
xen	Merge branch 'genirq-v28-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip	2008-10-20 13:23:01 -07:00
Kconfig	Merge branch 'linus' into test	2008-10-23 00:11:07 -04:00
Kconfig.cpu
Kconfig.debug
Makefile	x86, um: ... and asm-x86 move	2008-10-22 22:55:20 -07:00
Makefile_32.cpu