Christoffer Dall 957db105c9 arm/arm64: KVM: Introduce stage2_unmap_vm ... Introduce a new function to unmap user RAM regions in the stage2 page tables. This is needed on reboot (or when the guest turns off the MMU) to ensure we fault in pages again and make the dcache, RAM, and icache coherent. Using unmap_stage2_range for the whole guest physical range does not work, because that unmaps IO regions (such as the GIC) which will not be recreated or in the best case faulted in on a page-by-page basis. Call this function on secondary and subsequent calls to the KVM_ARM_VCPU_INIT ioctl so that a reset VCPU will detect the guest Stage-1 MMU is off when faulting in pages and make the caches coherent. Acked-by: Marc Zyngier <marc.zyngier@arm.com> Signed-off-by: Christoffer Dall <christoffer.dall@linaro.org>		2014-12-13 14:15:27 +01:00
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alpha	Merge git://git.infradead.org/users/eparis/audit	2014-10-19 16:25:56 -07:00
arc	The "weak" attribute is commonly used for the default version of a	2014-10-23 15:04:27 -07:00
arm	arm/arm64: KVM: Introduce stage2_unmap_vm	2014-12-13 14:15:27 +01:00
arm64	arm/arm64: KVM: Introduce stage2_unmap_vm	2014-12-13 14:15:27 +01:00
avr32	Merge branch 'for-linus' of git://git.infradead.org/users/vkoul/slave-dma	2014-10-18 18:11:04 -07:00
blackfin	Merge branch 'for-3.18-consistent-ops' of git://git.kernel.org/pub/scm/linux/kernel/git/tj/percpu	2014-10-15 07:48:18 +02:00
c6x	irq_work: Introduce arch_irq_work_has_interrupt()	2014-09-13 18:38:07 +02:00
cris	Merge branch 'sched-core-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip	2014-10-13 16:23:15 +02:00
frv	frv: remove unused declarations of __start___ex_table and __stop___ex_table	2014-10-14 02:18:28 +02:00
hexagon	Merge branch 'locking-arch-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip	2014-10-13 15:48:00 +02:00
ia64	kvm: fix kvm_is_mmio_pfn() and rename to kvm_is_reserved_pfn()	2014-11-25 13:57:26 +00:00
m32r	Merge branch 'locking-arch-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip	2014-10-13 15:48:00 +02:00
m68k	Merge branch 'for-next' of git://git.kernel.org/pub/scm/linux/kernel/git/gerg/m68knommu	2014-10-14 03:51:22 +02:00
metag	Merge branch 'for-3.18-consistent-ops' of git://git.kernel.org/pub/scm/linux/kernel/git/tj/percpu	2014-10-15 07:48:18 +02:00
microblaze	Merge git://git.infradead.org/users/eparis/audit	2014-10-19 16:25:56 -07:00
mips	MIPS: SEAD3: Fix I2C device registration.	2014-10-24 13:34:42 +02:00
mn10300	Merge branch 'locking-arch-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip	2014-10-13 15:48:00 +02:00
openrisc	Merge git://git.infradead.org/users/eparis/audit	2014-10-19 16:25:56 -07:00
parisc	Merge git://git.infradead.org/users/eparis/audit	2014-10-19 16:25:56 -07:00
powerpc	Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/mpe/linux	2014-10-21 07:48:56 -07:00
s390	KVM: s390: sigp: split handling of SIGP STOP (AND STORE STATUS)	2014-10-28 13:09:14 +01:00
score	score: use Kbuild logic to include <asm-generic/sections.h>	2014-10-09 22:25:46 -04:00
sh	Merge git://git.infradead.org/users/eparis/audit	2014-10-19 16:25:56 -07:00
sparc	Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc	2014-10-24 12:45:47 -07:00
tile	Merge branch 'for-3.18-consistent-ops' of git://git.kernel.org/pub/scm/linux/kernel/git/tj/percpu	2014-10-15 07:48:18 +02:00
um	Merge git://git.infradead.org/users/eparis/audit	2014-10-19 16:25:56 -07:00
unicore32	nosave: consolidate __nosave_{begin,end} in <asm/sections.h>	2014-10-09 22:26:04 -04:00
x86	kvm: fix kvm_is_mmio_pfn() and rename to kvm_is_reserved_pfn()	2014-11-25 13:57:26 +00:00
xtensa	Merge git://git.infradead.org/users/eparis/audit	2014-10-19 16:25:56 -07:00
.gitignore
Kconfig	seccomp: Document two-phase seccomp and arch-provided seccomp_data	2014-09-03 14:58:17 -07:00