Paul Mackerras bad3b5075e KVM: PPC: Book3s HV: Maintain separate guest and host views of R and C bits ... This allows both the guest and the host to use the referenced (R) and changed (C) bits in the guest hashed page table. The guest has a view of R and C that is maintained in the guest_rpte field of the revmap entry for the HPTE, and the host has a view that is maintained in the rmap entry for the associated gfn. Both view are updated from the guest HPT. If a bit (R or C) is zero in either view, it will be initially set to zero in the HPTE (or HPTEs), until set to 1 by hardware. When an HPTE is removed for any reason, the R and C bits from the HPTE are ORed into both views. We have to be careful to read the R and C bits from the HPTE after invalidating it, but before unlocking it, in case of any late updates by the hardware. Signed-off-by: Paul Mackerras <paulus@samba.org> Signed-off-by: Alexander Graf <agraf@suse.de> Signed-off-by: Avi Kivity <avi@redhat.com>		2012-03-05 14:52:39 +02:00
..
alpha
arm	IOMMU fixes for Linux 3.3-rc5	2012-02-28 09:15:31 -08:00
avr32	avr32: select generic atomic64_t support	2012-02-03 16:16:40 -08:00
blackfin
c6x	Kbuild: Use dtc's -d (dependency) option	2012-02-14 21:14:44 -05:00
cris
frv
h8300
hexagon
ia64	KVM: provide synchronous registers in kvm_run	2012-03-05 14:52:22 +02:00
m32r
m68k	m68k: Do not set global share for non-kernel shared pages	2012-02-07 11:25:57 +10:00
microblaze	Revert "microblaze: Add topology init"	2012-01-31 09:06:52 +01:00
mips	mips: use the the PCI controller's io_map_base	2012-01-31 23:20:30 +02:00
mn10300
openrisc	openrisc: Fix up audit_syscall_[entry|exit]() usage	2012-02-17 09:53:12 +01:00
parisc
powerpc	KVM: PPC: Book3s HV: Maintain separate guest and host views of R and C bits	2012-03-05 14:52:39 +02:00
s390	KVM: s390: provide access guest registers via kvm_run	2012-03-05 14:52:22 +02:00
score	score: fix off-by-one index into syscall table	2012-01-23 08:38:49 -08:00
sh	SuperH fixes for 3.3-rc5	2012-02-24 08:56:51 -08:00
sparc	lib: Fix multiple definitions of clz_tab	2012-02-02 10:34:23 +11:00
tile
um
unicore32
x86	KVM: provide synchronous registers in kvm_run	2012-03-05 14:52:22 +02:00
xtensa	xtensa: fix memscan()	2012-02-03 16:16:40 -08:00
.gitignore
Kconfig