Function report

Linux Kernel

v5.5.9

Brick Technologies Co., Ltd

Source Code:arch\x86\kernel\kvm.c Create Date:2022-07-28 08:44:45
Last Modify:2020-03-16 21:33:46 Copyright©Brick
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Annotation kernel can get tool activityDownload SCCTChinese

Name:Iterate through all possible CPUs and map the memory region pointed* by apf_reason, steal_time and kvm_apic_eoi as decrypted at once

Proto:static void __init sev_map_percpu_data(void)

Type:void

Parameter:Nothing

422  If Not sev_active() Then Return
425  for_each_possible_cpu(cpu)
426  __set_percpu_decrypted( & per_cpu(apf_reason, cpu), size of apf_reason )
427  __set_percpu_decrypted( & per_cpu(steal_time, cpu), size of steal_time )
428  __set_percpu_decrypted( & per_cpu(kvm_apic_eoi, cpu), size of kvm_apic_eoi )
Caller
NameDescribe
kvm_guest_init