kernel/include/asm-generic/dma-coherent.h, branch linux-3.0.yHosts the 0x221E linux distro kernel.https://universe.0xinfinity.dev/distro/kernel/atom?h=linux-3.0.y2008-06-30T10:51:05Zgeneric: per-device coherent dma allocator2008-06-30T10:51:05ZDmitry Baryshkovdbaryshkov@gmail.com2008-06-29T10:18:46Zurn:sha1:ee7e5516be4f2107535ad5a3d47d9c79f93661a2
Currently x86_32, sh and cris-v32 provide per-device coherent dma
memory allocator.
However their implementation is nearly identical. Refactor out
common code to be reused by them.
Signed-off-by: Dmitry Baryshkov <dbaryshkov@gmail.com>
Signed-off-by: Ingo Molnar <mingo@elte.hu>