Paolo Bonzini 4802bf910e KVM: dirty ring: add missing memory barrier ...

The KVM_DIRTY_GFN_F_DIRTY flag ensures that the entry is valid.  If
the read of the fields are not ordered after the read of the flag,
QEMU might see stale values.

Cc: Gavin Shan <gshan@redhat.com>
Reviewed-by: Philippe Mathieu-Daudé <f4bug@amsat.org>
Reviewed-by: Peter Xu <peterx@redhat.com>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>

2022-09-01 08:37:04 +02:00

..

kvm-accel-ops.c

accel: Introduce AccelOpsClass::cpus_are_resettable()

2022-03-06 13:15:42 +01:00

kvm-all.c

KVM: dirty ring: add missing memory barrier

2022-09-01 08:37:04 +02:00

kvm-cpus.h

…

meson.build

target/i386/kvm: Restrict SEV stubs to x86 architecture

2021-10-13 10:47:49 +02:00

trace-events

docs: fix references to docs/devel/tracing.rst

2021-06-02 06:51:09 +02:00

trace.h

…