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(parent: 63c4408) | patch
x86/PCI: Remove dma32_reserve_bootmem
authorYinghai Lu <yinghai@kernel.org>
Tue, 12 Apr 2011 17:20:48 +0000 (10:20 -0700)
committerJesse Barnes <jbarnes@virtuousgeek.org>
Tue, 10 May 2011 22:43:32 +0000 (15:43 -0700)
commit5491ff511d31ed06e9572f1e84e3494be66b6e8c
treeff9e40b04cab50602d03786eff0be512220109d6tree | snapshot
parent63c4408074cbcc070ac17fc10e524800eb9bd0b0commit | diff
x86/PCI: Remove dma32_reserve_bootmem

This workaround holds a dma32 buffer at early boot to prevent later
bootmem allocations from stealing it in the case of large RAM configs.

Now that x86 is using memblock, and the nobootmem wrapper does top-down
allocation, it's no longer necessary, so remove it.

Signed-off-by: Yinghai Lu <yinghai@kernel.org>
Signed-off-by: Jesse Barnes <jbarnes@virtuousgeek.org>
arch/x86/include/asm/pci.h diff | blob | history
arch/x86/kernel/pci-dma.c diff | blob | history
arch/x86/kernel/setup.c diff | blob | history
ep93xx device tree rework repo: git://git.maquefel.me/linux.git