Lines Matching +full:fault +full:- +full:q

1 // SPDX-License-Identifier: GPL-2.0
3  * fault injection support for nvme.
13 /* optional fault injection attributes boot time option:
23 	struct fault_attr *attr = &fault_inj->attr;  in nvme_fault_inject_init()
25 	/* set default fault injection attribute */  in nvme_fault_inject_init()
43 	fault_inj->parent = parent;  in nvme_fault_inject_init()
46 	fault_inj->status = NVME_SC_INVALID_OPCODE;  in nvme_fault_inject_init()
47 	fault_inj->dont_retry = true;  in nvme_fault_inject_init()
48 	debugfs_create_x16("status", 0600, dir,	&fault_inj->status);  in nvme_fault_inject_init()
49 	debugfs_create_bool("dont_retry", 0600, dir, &fault_inj->dont_retry);  in nvme_fault_inject_init()
55 	debugfs_remove_recursive(fault_inject->parent);  in nvme_fault_inject_fini()
60 	struct gendisk *disk = req->q->disk;  in nvme_should_fail()
65 		struct nvme_ns *ns = disk->private_data;  in nvme_should_fail()
68 			fault_inject = &ns->fault_inject;  in nvme_should_fail()
72 		fault_inject = &nvme_req(req)->ctrl->fault_inject;  in nvme_should_fail()
75 	if (fault_inject && should_fail(&fault_inject->attr, 1)) {  in nvme_should_fail()
77 		status = fault_inject->status;  in nvme_should_fail()
78 		if (fault_inject->dont_retry)  in nvme_should_fail()
80 		nvme_req(req)->status =	status;  in nvme_should_fail()