alistair23-linux/arch/parisc
John David Anglin 210501aa57 parisc: Call pagefault_disable/pagefault_enable in kmap_atomic/kunmap_atomic
Based on the generic implementation of kmap_atomic and kunmap_atomic,
we should call pagefault_disable and pagefault_enable in our PA8000
implementation.

The define for kmap_atomic_prot was also missing, and I updated
kmap_atomic_pfn to use the generic implementation because of the
change to kmap_atomic.

I believe that this change is needed to fix the fork copy-on-write
bug.

Signed-off-by: John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
Signed-off-by: Kyle McMartin <kyle@parisc-linux.org>
2010-05-30 05:48:32 -04:00
..
configs parisc: update defconfigs 2009-03-13 01:33:34 -04:00
hpux include cleanup: Update gfp.h and slab.h includes to prepare for breaking implicit slab.h inclusion from percpu.h 2010-03-30 22:02:32 +09:00
include/asm parisc: Call pagefault_disable/pagefault_enable in kmap_atomic/kunmap_atomic 2010-05-30 05:48:32 -04:00
kernel parisc: Remove unnecessary macros from entry.S 2010-05-30 05:47:28 -04:00
lib parisc: add strict copy size checks (v2) 2010-03-06 22:54:09 +00:00
math-emu parisc: clear floating point exception flag on SIGFPE signal 2010-05-30 05:39:58 -04:00
mm parisc: invoke oom-killer from page fault 2010-05-30 05:41:30 -04:00
oprofile
defpalo.conf
install.sh kbuild: use INSTALLKERNEL to select customized installkernel script 2009-09-20 12:18:14 +02:00
Kconfig pci-dma: parisc: use include/linux/pci-dma.h 2010-03-12 15:52:41 -08:00
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