Mingqiang Chi c691c5bd3c hv:add volatile keyword for some variables ... pcpu_active_bitmap was read continuously in wait_pcpus_offline(), acrn_vcpu->running was read continuously in pause_vcpu(), add volatile keyword to ensure that such accesses are not optimised away by the complier. Tracked-On: #1842 Signed-off-by: Mingqiang Chi <mingqiang.chi@intel.com>		2019-09-10 11:26:35 +08:00
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x86	hv:add volatile keyword for some variables	2019-09-10 11:26:35 +08:00