James Bottomley 8e1964a989 [PARISC] fix vmap flush/invalidate ... On parisc, we never implemented invalidate_kernel_vmap_range() because it was unnecessary for the xfs use case. However, we do need to implement an invalidate for the opposite use case (which occurred in a recent NFS change) where the user wants to read through the vmap range and write via the kernel address. There's an additional complexity to this in that if the page has no userspace mappings, it might have dirty cache lines in the kernel (indicated by the PG_dcache_dirty bit). In order to get full coherency, we need to flush these pages through the kernel mapping before invalidating the vmap range. Signed-off-by: James Bottomley <James.Bottomley@suse.de>		2011-02-09 11:22:21 -06:00
..
configs	kconfig: rename CONFIG_EMBEDDED to CONFIG_EXPERT	2011-01-20 17:02:05 -08:00
hpux	BKL: remove extraneous #include <smp_lock.h>	2010-11-17 08:59:32 -08:00
include/asm	[PARISC] fix vmap flush/invalidate	2011-02-09 11:22:21 -06:00
kernel	console: rename acquire/release_console_sem() to console_lock/unlock()	2011-01-26 10:50:06 +10:00
lib	parisc: add strict copy size checks (v2)	2010-03-06 22:54:09 +00:00
math-emu	parisc: change to new flag variable	2010-10-21 21:07:47 -04:00
mm	parisc: fix wrong page aligned size calculation in ioremapping code	2010-08-12 08:43:29 -07:00
oprofile	oprofile: more whitespace fixes	2008-10-15 20:55:51 +02:00
defpalo.conf
install.sh	kbuild: use INSTALLKERNEL to select customized installkernel script	2009-09-20 12:18:14 +02:00
Kconfig	parisc: Use generic irq Kconfig	2011-01-21 11:55:33 +01:00
Kconfig.debug	parisc: add strict copy size checks (v2)	2010-03-06 22:54:09 +00:00
Makefile	kbuild: use INSTALLKERNEL to select customized installkernel script	2009-09-20 12:18:14 +02:00
nm