Thread (170 messages) 170 messages, 19 authors, 2012-09-16

[PATCH v2 13/31] arm64: Device specific operations

From: arnd@arndb.de (Arnd Bergmann)
Date: 2012-08-15 16:14:06
Also in: linux-arch, lkml

On Tuesday 14 August 2012, Catalin Marinas wrote:
This patch adds several definitions for device communication, including
I/O accessors and ioremap(). The __raw_* accessors are implemented as
inline asm to avoid compiler generation of post-indexed accesses (less
efficient to emulate in a virtualised environment).

Signed-off-by: Will Deacon <redacted>
Signed-off-by: Catalin Marinas <catalin.marinas@arm.com>

Acked-by: Arnd Bergmann <arnd@arndb.de>
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