Blackfin: SMP: fix cache flush loop
authorSonic Zhang <sonic.zhang@analog.com>
Tue, 12 Apr 2011 08:16:04 +0000 (08:16 +0000)
committerMike Frysinger <vapier@gentoo.org>
Wed, 13 Apr 2011 23:34:06 +0000 (19:34 -0400)
commit8d50de9ee77b38a239dc5b1d6a63ad92a78f119d
tree43d24d6e0aadb9d75f196787819f6da9ef73aa07
parent0bf02ce605b8780223b10739ab7c533de9eb10cc
Blackfin: SMP: fix cache flush loop

The recent commit (10774912647781) wasn't entirely correct.  While
it fixed some issues, it introduced others.  So pull in the fixes
from the public cache flush functions, and document why we need to
call things directly ourselves.

Signed-off-by: Sonic Zhang <sonic.zhang@analog.com>
Signed-off-by: Mike Frysinger <vapier@gentoo.org>
arch/blackfin/mach-common/smp.c