tree fab030e2a029b063f548431d966879526341bc1b
parent 204085c52aa9975a90a894cb385360a141f1e4a3
author Marcelo Tosatti <marcelo.tosatti@cyclades.com> 1123432967 -0700
committer Linus Torvalds <torvalds@g5.osdl.org> 1123434039 -0700

[PATCH] ppc32: 8xx commproc avoid direct pte manipulation, use dma coherent API instead

Touching the pte directly causes the 8Mbyte TLB entry to be invalidated.

This has been fixed in v2.4 for ages.

Signed-off-by: Marcelo Tosatti <marcelo.tosatti@cyclades.com>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>