x86: provide readq()/writeq() on 32-bit too (2c5643b1) · Commits · Mirrors / git.kernel.org / pub_scm_linux_kernel_git_stable_linux

Commit 2c5643b1 authored Nov 30, 2008 by

Hitoshi Mitake Committed by Ingo Molnar Nov 30, 2008

x86: provide readq()/writeq() on 32-bit too



Impact: add new API for drivers

Add implementation of readq/writeq to x86_32, and add config value to
the x86 architecture to determine existence of readq/writeq.

Signed-off-by: Hitoshi Mitake <h.mitake@gmail.com>
Acked-by: Sam Ravnborg <sam@ravnborg.org>
Signed-off-by: Ingo Molnar <mingo@elte.hu>

parent ed313489

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