acrn-hypervisor/hypervisor/include
Li, Fei1 5930e96d12 hv: io_req: refine vhm_req status setting
In spite of vhm_req status could be updated in HV and DM on different CPUs, they
only change vhm_req status when they detect vhm_req status has been updated by
each other. So vhm_req status will not been misconfigured. However, before HV
sets vhm_req status to REQ_STATE_PENDING, vhm_req buffer filling should be visible
to DM. Add a write memory barrier to guarantee this.

Tracked-On: #1842
Signed-off-by: Li, Fei1 <fei1.li@intel.com>
2019-07-11 09:15:47 +08:00
..
arch/x86 hv: io_req: refine vhm_req status setting 2019-07-11 09:15:47 +08:00
common hv: ptdev: refine ptdev active flag 2019-07-03 17:44:45 +08:00
debug hv: bugfix for sbuf reset 2019-06-27 15:40:19 +08:00
dm HV: fix vuart.c "Parameter needs to add const" 2019-07-09 10:36:44 +08:00
hw HV: add support for 64-bit bar emulation 2019-07-04 11:25:01 +08:00
lib hv:move several files related X86 for lib 2019-05-13 10:12:20 +08:00
public DM/HV: Increase VM name len 2019-05-27 12:13:51 +08:00