kernel/linux
0
Fork 0
mirror of https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git/ synced 2026-09-16 18:15:52 +00:00
Code Issues Releases Packages Activity
linux/include/asm-parisc/prefetch.h
Kyle McMartin 32104b29cd [PARISC] PA7200 also supports prefetch for read 
It seems PA7200 processors also suppress traps on loads to
%r0. This means we can prefetch for read on these cpus. Of course,
we can't support prefetch for write, since that requires
LOAD DOUBLEWORD which was added with PA2.0

Signed-off-by: Kyle McMartin <kyle@parisc-linux.org>
2006-10-04 06:44:58 -06:00

39 lines
995 B
Raw Blame History