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hv:check pcpu numbers during init_pcpu_pre

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it will panic if phys_cpu_num > CONFIG_MAX_PCPU_NUM
during init_pcpu_pre,after that no need to check it again.

Tracked-On: #861
Signed-off-by: Mingqiang Chi <mingqiang.chi@intel.com>
This commit is contained in:
Mingqiang Chi
2019-09-23 09:32:41 +08:00
committed by wenlingz
parent 5a03a5df05
commit 489937f7b8
3 changed files with 13 additions and 10 deletions
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3
hypervisor/arch/x86/cpu_caps.c
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@@ -420,9 +420,6 @@ int32_t detect_hardware_support(void)
} else if (is_vmx_disabled()) {
printf("%s, VMX can not be enabled\n", __func__);
ret = -ENODEV;
} else if (get_pcpu_nums() > CONFIG_MAX_PCPU_NUM) {
printf("%s, pcpu number(%d) is out of range\n", __func__, get_pcpu_nums());
ret = -ENODEV;
} else if (!pcpu_has_cap(X86_FEATURE_X2APIC)) {
printf("%s, x2APIC not supported\n", __func__);
ret = -ENODEV;