linux/arch/mips
Christoffer Dall 9b062471e5 KVM: Move vcpu_load to arch-specific kvm_arch_vcpu_ioctl
Move the calls to vcpu_load() and vcpu_put() in to the architecture
specific implementations of kvm_arch_vcpu_ioctl() which dispatches
further architecture-specific ioctls on to other functions.

Some architectures support asynchronous vcpu ioctls which cannot call
vcpu_load() or take the vcpu->mutex, because that would prevent
concurrent execution with a running VCPU, which is the intended purpose
of these ioctls, for example because they inject interrupts.

We repeat the separate checks for these specifics in the architecture
code for MIPS, S390 and PPC, and avoid taking the vcpu->mutex and
calling vcpu_load for these ioctls.

Signed-off-by: Christoffer Dall <christoffer.dall@linaro.org>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
2017-12-14 09:26:58 +01:00
..
alchemy MIPS changes for 4.15 2017-11-15 11:36:08 -08:00
ar7 MIPS: AR7: Ensure that serial ports are properly set up 2017-11-08 14:57:55 +00:00
ath25
ath79 Merge branch 'i2c/for-4.15' of ssh://gitolite.kernel.org/pub/scm/linux/kernel/git/wsa/linux 2017-11-14 17:52:21 -08:00
bcm47xx MIPS changes for 4.15 2017-11-15 11:36:08 -08:00
bcm63xx MIPS changes for 4.15 2017-11-15 11:36:08 -08:00
bmips
boot kbuild: remove all dummy assignments to obj- 2017-11-18 11:46:06 +09:00
cavium-octeon MIPS changes for 4.15 2017-11-15 11:36:08 -08:00
cobalt
configs MIPS changes for 4.15 2017-11-15 11:36:08 -08:00
dec
emma
fw
generic MIPS changes for 4.15 2017-11-15 11:36:08 -08:00
include Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net 2017-12-08 13:32:44 -08:00
jazz
jz4740
kernel AFS development 2017-11-16 11:41:22 -08:00
kvm KVM: Move vcpu_load to arch-specific kvm_arch_vcpu_ioctl 2017-12-14 09:26:58 +01:00
lantiq MIPS changes for 4.15 2017-11-15 11:36:08 -08:00
lasat treewide: setup_timer() -> timer_setup() 2017-11-21 15:57:07 -08:00
lib
loongson32
loongson64
math-emu MIPS changes for 4.15 2017-11-15 11:36:08 -08:00
mm MIPS changes for 4.15 2017-11-15 11:36:08 -08:00
mti-malta treewide: Switch DEFINE_TIMER callbacks to struct timer_list * 2017-11-21 15:57:05 -08:00
net
netlogic
oprofile
paravirt
pci MIPS changes for 4.15 2017-11-15 11:36:08 -08:00
pic32
pistachio
pmcs-msp71xx
pnx833x
power
ralink MIPS changes for 4.15 2017-11-15 11:36:08 -08:00
rb532
sgi-ip22 Merge branch 'timers-core-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip 2017-11-13 17:56:58 -08:00
sgi-ip27
sgi-ip32
sibyte
sni
tools
txx9
vdso
vr41xx
Kbuild
Kbuild.platforms MIPS: Xilfpga: Switch to using generic defconfigs 2017-11-08 22:54:14 +00:00
Kconfig MIPS changes for 4.15 2017-11-15 11:36:08 -08:00
Kconfig.debug
Makefile MIPS: Xilfpga: Switch to using generic defconfigs 2017-11-08 22:54:14 +00:00
Makefile.postlink