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[PATCH] add __iowrite64_copy
authorBrice Goglin <[email protected]>
Wed, 21 Jun 2006 03:03:02 +0000 (20:03 -0700)
committerLinus Torvalds <[email protected]>
Wed, 21 Jun 2006 03:24:58 +0000 (20:24 -0700)
commit22ae813b85df7c0b0fc7c8d6f336d6a9f566ff97
tree0c7d3ecf772be41facaffdda60b037d1e31c8e98tree | snapshot
parent34641a58a227e498adf471ab016bd054cc399d7ecommit | diff
[PATCH] add __iowrite64_copy

Introduce __iowrite64_copy.  It will be used by the Myri-10G Ethernet
driver to post requests to the NIC.  This driver will be submitted soon.

__iowrite64_copy copies to I/O memory in units of 64 bits when possible (on
64 bit architectures).  It reverts to __iowrite32_copy on 32 bit
architectures.

Signed-off-by: Brice Goglin <[email protected]>
Signed-off-by: Andrew Morton <[email protected]>
Signed-off-by: Linus Torvalds <[email protected]>
include/linux/io.h diff | blob | blame | history
lib/iomap_copy.c diff | blob | blame | history
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