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virt: acrn: using for_each_set_bit to simplify the code
It's more cleanly to use for_each_set_bit() instead of opencoding it. Signed-off-by: Yang Yingliang <yangyingliang@huawei.com> Signed-off-by: Fei Li <fei1.li@intel.com> Link: https://lore.kernel.org/r/20220704125044.2192381-1-yangyingliang@huawei.com Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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1 changed files with 1 additions and 5 deletions
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@ -246,12 +246,8 @@ void acrn_ioreq_request_clear(struct acrn_vm *vm)
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spin_lock_bh(&vm->ioreq_clients_lock);
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spin_lock_bh(&vm->ioreq_clients_lock);
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client = vm->default_client;
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client = vm->default_client;
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if (client) {
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if (client) {
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vcpu = find_first_bit(client->ioreqs_map, ACRN_IO_REQUEST_MAX);
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for_each_set_bit(vcpu, client->ioreqs_map, ACRN_IO_REQUEST_MAX)
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while (vcpu < ACRN_IO_REQUEST_MAX) {
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acrn_ioreq_complete_request(client, vcpu, NULL);
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acrn_ioreq_complete_request(client, vcpu, NULL);
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vcpu = find_next_bit(client->ioreqs_map,
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ACRN_IO_REQUEST_MAX, vcpu + 1);
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}
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}
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}
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spin_unlock_bh(&vm->ioreq_clients_lock);
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spin_unlock_bh(&vm->ioreq_clients_lock);
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