linux-stable/arch/s390
Heiko Carstens 3c5cffb66d [S390] mm: fix mmu_gather rework
Quite a few functions that get called from the tlb gather code require that
preemption must be disabled. So disable preemption inside of the called
functions instead.
The only drawback is that rcu_table_freelist_finish() doesn't get necessarily
called on the cpu(s) that filled the free lists. So we may see a delay, until
we finally see an rcu callback. However over time this shouldn't matter.

So we get rid of lots of "BUG: using smp_processor_id() in preemptible"
messages.

Signed-off-by: Heiko Carstens <heiko.carstens@de.ibm.com>
2011-05-29 12:40:51 +02:00
..
appldata [S390] mm: add ZONE_DMA to 31-bit config again 2011-05-26 09:48:25 +02:00
boot Merge branch 'trivial' of git://git.kernel.org/pub/scm/linux/kernel/git/mmarek/kbuild-2.6 2011-03-20 18:14:55 -07:00
crypto Merge git://git.kernel.org/pub/scm/linux/kernel/git/herbert/crypto-2.6 2011-05-20 17:24:14 -07:00
hypfs treewide: remove extra semicolons 2011-04-10 17:01:05 +02:00
include/asm [S390] mm: fix storage key handling 2011-05-29 12:40:51 +02:00
kernel Merge branch 'setns' 2011-05-28 10:51:01 -07:00
kvm [S390] kvm-390: Let kernel exit SIE instruction on work 2011-04-20 10:15:44 +02:00
lib [S390] delay: implement ndelay 2011-05-26 09:48:25 +02:00
math-emu s390: change to new flag variable 2011-03-17 14:02:57 +01:00
mm [S390] mm: fix mmu_gather rework 2011-05-29 12:40:51 +02:00
oprofile [S390] hwsampler: allow cpu hotplug 2011-05-26 09:48:25 +02:00
defconfig [S390] Update default configuration 2011-01-12 09:55:24 +01:00
Kbuild [S390] standardize Kbuild rules 2010-10-25 16:10:14 +02:00
Kconfig [S390] mm: add ZONE_DMA to 31-bit config again 2011-05-26 09:48:25 +02:00
Kconfig.debug [S390] Write protect module text and RO data 2011-03-15 17:08:23 +01:00
Makefile [S390] remove redundant stack check option 2011-03-15 17:08:22 +01:00