Christian Borntraeger 1526bf9ccf KVM: s390: add capability indicating COW support ... Currently qemu/kvm on s390 uses a guest mapping that does not allow the guest backing page table to be write-protected to support older systems. On those older systems a host write protection fault will be delivered to the guest. Newer systems allow to write-protect the guest backing memory and let the fault be delivered to the host, thus allowing COW. Use a capability bit to tell qemu if that is possible. Signed-off-by: Christian Borntraeger <borntraeger@de.ibm.com> Acked-by: Heiko Carstens <heiko.carstens@de.ibm.com> Signed-off-by: Marcelo Tosatti <mtosatti@redhat.com>		2012-05-17 21:06:01 -03:00
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appldata	sched/accounting: Change cpustat fields to an array	2011-12-06 09:06:38 +01:00
boot	[S390] Remove Kerntypes leftovers	2011-12-27 11:27:12 +01:00
crypto	Disintegrate asm/system.h for S390	2012-03-28 18:30:02 +01:00
hypfs	switch open-coded instances of d_make_root() to new helper	2012-03-20 21:29:35 -04:00
include/asm	KVM: s390: add capability indicating COW support	2012-05-17 21:06:01 -03:00
kernel	[S390] Fix stfle() lowcore protection problem	2012-04-11 14:28:26 +02:00
kvm	KVM: s390: add capability indicating COW support	2012-05-17 21:06:01 -03:00
lib	[S390] rework idle code	2012-03-11 11:59:28 -04:00
math-emu	s390: change to new flag variable	2011-03-17 14:02:57 +01:00
mm	[S390] fix tlb flushing for page table pages	2012-04-11 14:28:24 +02:00
oprofile	Disintegrate and delete asm/system.h	2012-03-28 15:58:21 -07:00
defconfig	[S390] update default configuration	2012-04-11 14:28:25 +02:00
Kbuild	[S390] make arch/s390 subdirectories depend on config option	2011-12-27 11:27:12 +01:00
Kconfig	[S390] fix tlb flushing for page table pages	2012-04-11 14:28:24 +02:00
Kconfig.debug	[S390] Write protect module text and RO data	2011-03-15 17:08:23 +01:00
Makefile	[S390] cleanup entry point definition	2012-01-18 18:03:41 +01:00