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HV cleanup: assert on vm setup cpu px

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Make assert on max px cnt of boot cpu data, since it shouldn't happen if
px data is properly initialized in boot process.

Signed-off-by: Victor Sun <victor.sun@intel.com>
Acked-by: Kevin Tian <kevin.tian@intel.com>
This commit is contained in:
Victor Sun 2018-04-28 21:22:07 +08:00 committed by lijinxia
parent aec17eed36
commit c56ea12f09
1 changed files with 4 additions and 5 deletions
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9
arch/x86/guest/pm.c
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@ -70,11 +70,10 @@ static void vm_setup_cpu_px(struct vm *vm)
return;
}
if (boot_cpu_data.state_info.px_cnt > MAX_PSTATE) {
vm->pm.px_cnt = MAX_PSTATE;
} else {
vm->pm.px_cnt = boot_cpu_data.state_info.px_cnt;
}
ASSERT ((boot_cpu_data.state_info.px_cnt <= MAX_PSTATE),
"failed to setup cpu px");
vm->pm.px_cnt = boot_cpu_data.state_info.px_cnt;
px_data_size = vm->pm.px_cnt * sizeof(struct cpu_px_data);