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List:       android-virt
Subject:    Re: [PATCH v7 15/15] KVM: arm64: selftests: arch_timer: Support vCPU migration
From:       Zenghui Yu <yuzenghui () huawei ! com>
Date:       2021-09-30 9:41:00
Message-ID: 61419b8f-4da9-955e-b8e3-1d401d91ab1a () huawei ! com
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On 2021/9/15 6:31, Raghavendra Rao Ananta wrote:
>  static void test_run(struct kvm_vm *vm)
>  {
>  	int i, ret;
> +	pthread_t pt_vcpu_migration;
> +
> +	pthread_mutex_init(&vcpu_done_map_lock, NULL);
> +	vcpu_done_map = bitmap_alloc(test_args.nr_vcpus);

This one fails to build.

aarch64/arch_timer.c: In function 'test_run':
aarch64/arch_timer.c:321:18: warning: implicit declaration of function 
'bitmap_alloc'; did you mean 'bitmap_zalloc'? 
[-Wimplicit-function-declaration]
   vcpu_done_map = bitmap_alloc(test_args.nr_vcpus);
                   ^~~~~~~~~~~~
                   bitmap_zalloc
aarch64/arch_timer.c:321:16: warning: assignment makes pointer from 
integer without a cast [-Wint-conversion]
   vcpu_done_map = bitmap_alloc(test_args.nr_vcpus);
                 ^
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