qemu/accel
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
..
hvf Fix 'writeable' typos 2022-06-08 19:38:47 +01:00
kvm KVM: dirty ring: add missing memory barrier 2022-09-01 08:37:04 +02:00
qtest misc: Remove unnecessary "sysemu/cpu-timers.h" include 2022-03-06 13:15:42 +01:00
stubs accel/kvm/kvm-all: Introduce kvm_dirty_ring_size function 2022-07-20 12:15:08 +01:00
tcg linux-user/aarch64: Reset target data on MADV_DONTNEED 2022-08-11 11:34:17 +02:00
xen sysemu: Let VMChangeStateHandler take boolean 'running' argument 2021-03-09 23:13:57 +01:00
accel-common.c accel: Introduce current_accel_name() 2022-06-27 11:18:17 +01:00
accel-softmmu.c accel: autoload modules 2021-07-09 18:21:33 +02:00
accel-softmmu.h accel: replace struct CpusAccel with AccelOpsClass 2021-02-05 10:24:15 -10:00
accel-user.c accel: extend AccelState and AccelClass to user-mode 2021-02-05 10:24:15 -10:00
dummy-cpus.c accel: move qtest CpusAccel functions to a common location 2020-10-24 07:23:19 +02:00
Kconfig Add NVMM accelerator: configure and build logic 2021-05-04 14:15:34 +02:00
meson.build accel/meson: Only build hw virtualization with system emulation 2022-03-06 13:15:42 +01:00