Searched hist:"2 fa6e1e12a024b48b2c7ea39f50205246e027da7" (Results 1 – 5 of 5) sorted by relevance
| /linux/arch/mips/kvm/ |
| H A D | vz.c | diff 2fa6e1e12a024b48b2c7ea39f50205246e027da7 Sun Jun 04 14:43:52 CEST 2017 Radim Krčmář <rkrcmar@redhat.com> KVM: add kvm_request_pending
A first step in vcpu->requests encapsulation. Additionally, we now
use READ_ONCE() when accessing vcpu->requests, which ensures we
always load vcpu->requests when it's accessed. This is important as
other threads can change it any time. Also, READ_ONCE() documents
that vcpu->requests is used with other threads, likely requiring
memory barriers, which it does.
Signed-off-by: Radim Krčmář <rkrcmar@redhat.com>
[ Documented the new use of READ_ONCE() and converted another check
in arch/mips/kvm/vz.c ]
Signed-off-by: Andrew Jones <drjones@redhat.com>
Acked-by: Christoffer Dall <cdall@linaro.org>
Signed-off-by: Christoffer Dall <cdall@linaro.org>
|
| /linux/arch/powerpc/kvm/ |
| H A D | booke.c | diff 2fa6e1e12a024b48b2c7ea39f50205246e027da7 Sun Jun 04 14:43:52 CEST 2017 Radim Krčmář <rkrcmar@redhat.com> KVM: add kvm_request_pending
A first step in vcpu->requests encapsulation. Additionally, we now
use READ_ONCE() when accessing vcpu->requests, which ensures we
always load vcpu->requests when it's accessed. This is important as
other threads can change it any time. Also, READ_ONCE() documents
that vcpu->requests is used with other threads, likely requiring
memory barriers, which it does.
Signed-off-by: Radim Krčmář <rkrcmar@redhat.com>
[ Documented the new use of READ_ONCE() and converted another check
in arch/mips/kvm/vz.c ]
Signed-off-by: Andrew Jones <drjones@redhat.com>
Acked-by: Christoffer Dall <cdall@linaro.org>
Signed-off-by: Christoffer Dall <cdall@linaro.org>
|
| H A D | powerpc.c | diff 2fa6e1e12a024b48b2c7ea39f50205246e027da7 Sun Jun 04 14:43:52 CEST 2017 Radim Krčmář <rkrcmar@redhat.com> KVM: add kvm_request_pending
A first step in vcpu->requests encapsulation. Additionally, we now
use READ_ONCE() when accessing vcpu->requests, which ensures we
always load vcpu->requests when it's accessed. This is important as
other threads can change it any time. Also, READ_ONCE() documents
that vcpu->requests is used with other threads, likely requiring
memory barriers, which it does.
Signed-off-by: Radim Krčmář <rkrcmar@redhat.com>
[ Documented the new use of READ_ONCE() and converted another check
in arch/mips/kvm/vz.c ]
Signed-off-by: Andrew Jones <drjones@redhat.com>
Acked-by: Christoffer Dall <cdall@linaro.org>
Signed-off-by: Christoffer Dall <cdall@linaro.org>
|
| /linux/arch/s390/kvm/ |
| H A D | kvm-s390.c | diff 2fa6e1e12a024b48b2c7ea39f50205246e027da7 Sun Jun 04 14:43:52 CEST 2017 Radim Krčmář <rkrcmar@redhat.com> KVM: add kvm_request_pending
A first step in vcpu->requests encapsulation. Additionally, we now
use READ_ONCE() when accessing vcpu->requests, which ensures we
always load vcpu->requests when it's accessed. This is important as
other threads can change it any time. Also, READ_ONCE() documents
that vcpu->requests is used with other threads, likely requiring
memory barriers, which it does.
Signed-off-by: Radim Krčmář <rkrcmar@redhat.com>
[ Documented the new use of READ_ONCE() and converted another check
in arch/mips/kvm/vz.c ]
Signed-off-by: Andrew Jones <drjones@redhat.com>
Acked-by: Christoffer Dall <cdall@linaro.org>
Signed-off-by: Christoffer Dall <cdall@linaro.org>
|
| /linux/arch/x86/kvm/ |
| H A D | x86.c | diff 2fa6e1e12a024b48b2c7ea39f50205246e027da7 Sun Jun 04 14:43:52 CEST 2017 Radim Krčmář <rkrcmar@redhat.com> KVM: add kvm_request_pending
A first step in vcpu->requests encapsulation. Additionally, we now
use READ_ONCE() when accessing vcpu->requests, which ensures we
always load vcpu->requests when it's accessed. This is important as
other threads can change it any time. Also, READ_ONCE() documents
that vcpu->requests is used with other threads, likely requiring
memory barriers, which it does.
Signed-off-by: Radim Krčmář <rkrcmar@redhat.com>
[ Documented the new use of READ_ONCE() and converted another check
in arch/mips/kvm/vz.c ]
Signed-off-by: Andrew Jones <drjones@redhat.com>
Acked-by: Christoffer Dall <cdall@linaro.org>
Signed-off-by: Christoffer Dall <cdall@linaro.org>
|