linux jsm

[John Marvin]

CVSROOT:	/home/cvs/parisc
Module name:	linux
Changes by:	jsm	01/01/13 03:14:14

Modified files:
	mm             : vmscan.c 

Log message:
Fix two bugs in the machine independent code:

1) We need the translation to still be in place when flush_cache_page()
is called. Other ports don't seem to care.

2) Add a necessary flush. I don't know why this bug is not being seen
on other ports with virtually indexed caches, but it might be due to
the fact that their virtually indexed cache is fairly small (e.g.
sparc64's primary cache is virtually indexed, but the secondary larger
cache is not).

I don't know if this will be the final fix or not. Have to discuss this
issue with davem.