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* [PATCH] iomap_copy fallout (m68k)Al Viro2006-02-181-1/+1
| | | | | | added __raw_writel(), sanitized include order in iomap_copy.c Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
* [PATCH] Introduce __iowrite32_copyBryan O'Sullivan2006-02-011-0/+42
This arch-independent routine copies data to a memory-mapped I/O region, using 32-bit accesses. The naming is double-underscored to make it clear that it does not guarantee write ordering, nor does it perform a memory barrier afterwards; the kernel doc also explicitly states this. This style of access is required by some devices. This change also introduces include/linux/io.h, at Andrew's suggestion. It only has one occupant at the moment, but is a logical destination for oft-replicated contents of include/asm-*/{io,iomap}.h to migrate to. Signed-off-by: Bryan O'Sullivan <bos@pathscale.com> Cc: Andi Kleen <ak@muc.de> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
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