vhost-scsi: Make func indention more consistent
Signed-off-by: Asias He <asias@redhat.com> Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
This commit is contained in:
Asias He
Michael S. Tsirkin
parent
c7289312fe
commit
683bd967dd
1 changed files with 88 additions and 66 deletions
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@ -328,11 +328,12 @@ static u32 tcm_vhost_get_default_depth(struct se_portal_group *se_tpg)
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return 1;
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}
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static u32 tcm_vhost_get_pr_transport_id(struct se_portal_group *se_tpg,
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struct se_node_acl *se_nacl,
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struct t10_pr_registration *pr_reg,
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int *format_code,
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unsigned char *buf)
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static u32
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tcm_vhost_get_pr_transport_id(struct se_portal_group *se_tpg,
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struct se_node_acl *se_nacl,
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struct t10_pr_registration *pr_reg,
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int *format_code,
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unsigned char *buf)
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{
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struct tcm_vhost_tpg *tpg = container_of(se_tpg,
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struct tcm_vhost_tpg, se_tpg);
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@ -358,10 +359,11 @@ static u32 tcm_vhost_get_pr_transport_id(struct se_portal_group *se_tpg,
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format_code, buf);
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}
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static u32 tcm_vhost_get_pr_transport_id_len(struct se_portal_group *se_tpg,
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struct se_node_acl *se_nacl,
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struct t10_pr_registration *pr_reg,
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int *format_code)
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static u32
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tcm_vhost_get_pr_transport_id_len(struct se_portal_group *se_tpg,
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struct se_node_acl *se_nacl,
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struct t10_pr_registration *pr_reg,
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int *format_code)
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{
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struct tcm_vhost_tpg *tpg = container_of(se_tpg,
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struct tcm_vhost_tpg, se_tpg);
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@ -387,10 +389,11 @@ static u32 tcm_vhost_get_pr_transport_id_len(struct se_portal_group *se_tpg,
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format_code);
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}
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static char *tcm_vhost_parse_pr_out_transport_id(struct se_portal_group *se_tpg,
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const char *buf,
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u32 *out_tid_len,
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char **port_nexus_ptr)
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static char *
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tcm_vhost_parse_pr_out_transport_id(struct se_portal_group *se_tpg,
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const char *buf,
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u32 *out_tid_len,
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char **port_nexus_ptr)
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{
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struct tcm_vhost_tpg *tpg = container_of(se_tpg,
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struct tcm_vhost_tpg, se_tpg);
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@ -416,8 +419,8 @@ static char *tcm_vhost_parse_pr_out_transport_id(struct se_portal_group *se_tpg,
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port_nexus_ptr);
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}
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static struct se_node_acl *tcm_vhost_alloc_fabric_acl(
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struct se_portal_group *se_tpg)
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static struct se_node_acl *
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tcm_vhost_alloc_fabric_acl(struct se_portal_group *se_tpg)
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{
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struct tcm_vhost_nacl *nacl;
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@ -430,8 +433,9 @@ static struct se_node_acl *tcm_vhost_alloc_fabric_acl(
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return &nacl->se_node_acl;
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}
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static void tcm_vhost_release_fabric_acl(struct se_portal_group *se_tpg,
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struct se_node_acl *se_nacl)
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static void
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tcm_vhost_release_fabric_acl(struct se_portal_group *se_tpg,
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struct se_node_acl *se_nacl)
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{
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struct tcm_vhost_nacl *nacl = container_of(se_nacl,
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struct tcm_vhost_nacl, se_node_acl);
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@ -526,8 +530,9 @@ static void tcm_vhost_free_evt(struct vhost_scsi *vs, struct tcm_vhost_evt *evt)
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kfree(evt);
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}
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static struct tcm_vhost_evt *tcm_vhost_allocate_evt(struct vhost_scsi *vs,
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u32 event, u32 reason)
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static struct tcm_vhost_evt *
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tcm_vhost_allocate_evt(struct vhost_scsi *vs,
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u32 event, u32 reason)
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{
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struct vhost_virtqueue *vq = &vs->vqs[VHOST_SCSI_VQ_EVT].vq;
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struct tcm_vhost_evt *evt;
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@ -571,8 +576,8 @@ static void vhost_scsi_free_cmd(struct tcm_vhost_cmd *tv_cmd)
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kfree(tv_cmd);
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}
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static void tcm_vhost_do_evt_work(struct vhost_scsi *vs,
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struct tcm_vhost_evt *evt)
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static void
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tcm_vhost_do_evt_work(struct vhost_scsi *vs, struct tcm_vhost_evt *evt)
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{
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struct vhost_virtqueue *vq = &vs->vqs[VHOST_SCSI_VQ_EVT].vq;
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struct virtio_scsi_event *event = &evt->event;
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@ -693,12 +698,12 @@ static void vhost_scsi_complete_cmd_work(struct vhost_work *work)
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vhost_signal(&vs->dev, &vs->vqs[vq].vq);
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}
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static struct tcm_vhost_cmd *vhost_scsi_allocate_cmd(
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struct vhost_virtqueue *vq,
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struct tcm_vhost_tpg *tv_tpg,
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struct virtio_scsi_cmd_req *v_req,
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u32 exp_data_len,
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int data_direction)
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static struct tcm_vhost_cmd *
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vhost_scsi_allocate_cmd(struct vhost_virtqueue *vq,
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struct tcm_vhost_tpg *tv_tpg,
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struct virtio_scsi_cmd_req *v_req,
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u32 exp_data_len,
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int data_direction)
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{
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struct tcm_vhost_cmd *tv_cmd;
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struct tcm_vhost_nexus *tv_nexus;
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@ -729,8 +734,11 @@ static struct tcm_vhost_cmd *vhost_scsi_allocate_cmd(
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*
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* Returns the number of scatterlist entries used or -errno on error.
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*/
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static int vhost_scsi_map_to_sgl(struct scatterlist *sgl,
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unsigned int sgl_count, struct iovec *iov, int write)
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static int
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vhost_scsi_map_to_sgl(struct scatterlist *sgl,
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unsigned int sgl_count,
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struct iovec *iov,
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int write)
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{
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unsigned int npages = 0, pages_nr, offset, nbytes;
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struct scatterlist *sg = sgl;
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@ -774,8 +782,11 @@ static int vhost_scsi_map_to_sgl(struct scatterlist *sgl,
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return ret;
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}
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static int vhost_scsi_map_iov_to_sgl(struct tcm_vhost_cmd *tv_cmd,
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struct iovec *iov, unsigned int niov, int write)
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static int
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vhost_scsi_map_iov_to_sgl(struct tcm_vhost_cmd *tv_cmd,
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struct iovec *iov,
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unsigned int niov,
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int write)
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{
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int ret;
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unsigned int i;
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@ -855,8 +866,10 @@ static void tcm_vhost_submission_work(struct work_struct *work)
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}
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}
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static void vhost_scsi_send_bad_target(struct vhost_scsi *vs,
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struct vhost_virtqueue *vq, int head, unsigned out)
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static void
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vhost_scsi_send_bad_target(struct vhost_scsi *vs,
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struct vhost_virtqueue *vq,
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int head, unsigned out)
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{
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struct virtio_scsi_cmd_resp __user *resp;
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struct virtio_scsi_cmd_resp rsp;
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@ -872,8 +885,8 @@ static void vhost_scsi_send_bad_target(struct vhost_scsi *vs,
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pr_err("Faulted on virtio_scsi_cmd_resp\n");
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}
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static void vhost_scsi_handle_vq(struct vhost_scsi *vs,
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struct vhost_virtqueue *vq)
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static void
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vhost_scsi_handle_vq(struct vhost_scsi *vs, struct vhost_virtqueue *vq)
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{
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struct tcm_vhost_tpg **vs_tpg;
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struct virtio_scsi_cmd_req v_req;
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@ -1054,8 +1067,12 @@ static void vhost_scsi_ctl_handle_kick(struct vhost_work *work)
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pr_debug("%s: The handling func for control queue.\n", __func__);
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}
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static void tcm_vhost_send_evt(struct vhost_scsi *vs, struct tcm_vhost_tpg *tpg,
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struct se_lun *lun, u32 event, u32 reason)
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static void
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tcm_vhost_send_evt(struct vhost_scsi *vs,
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struct tcm_vhost_tpg *tpg,
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struct se_lun *lun,
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u32 event,
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u32 reason)
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{
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struct tcm_vhost_evt *evt;
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@ -1145,9 +1162,9 @@ static void vhost_scsi_flush(struct vhost_scsi *vs)
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* The lock nesting rule is:
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* tcm_vhost_mutex -> vs->dev.mutex -> tpg->tv_tpg_mutex -> vq->mutex
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*/
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static int vhost_scsi_set_endpoint(
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struct vhost_scsi *vs,
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struct vhost_scsi_target *t)
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static int
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vhost_scsi_set_endpoint(struct vhost_scsi *vs,
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struct vhost_scsi_target *t)
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{
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struct tcm_vhost_tport *tv_tport;
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struct tcm_vhost_tpg *tv_tpg;
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@ -1235,9 +1252,9 @@ static int vhost_scsi_set_endpoint(
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return ret;
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}
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static int vhost_scsi_clear_endpoint(
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struct vhost_scsi *vs,
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struct vhost_scsi_target *t)
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static int
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vhost_scsi_clear_endpoint(struct vhost_scsi *vs,
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struct vhost_scsi_target *t)
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{
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struct tcm_vhost_tport *tv_tport;
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struct tcm_vhost_tpg *tv_tpg;
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@ -1397,8 +1414,10 @@ static int vhost_scsi_release(struct inode *inode, struct file *f)
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return 0;
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}
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static long vhost_scsi_ioctl(struct file *f, unsigned int ioctl,
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unsigned long arg)
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static long
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vhost_scsi_ioctl(struct file *f,
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unsigned int ioctl,
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unsigned long arg)
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{
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struct vhost_scsi *vs = f->private_data;
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struct vhost_scsi_target backend;
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@ -1514,8 +1533,9 @@ static char *tcm_vhost_dump_proto_id(struct tcm_vhost_tport *tport)
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return "Unknown";
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}
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static void tcm_vhost_do_plug(struct tcm_vhost_tpg *tpg,
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struct se_lun *lun, bool plug)
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static void
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tcm_vhost_do_plug(struct tcm_vhost_tpg *tpg,
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struct se_lun *lun, bool plug)
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{
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struct vhost_scsi *vs = tpg->vhost_scsi;
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@ -1555,7 +1575,7 @@ static void tcm_vhost_hotunplug(struct tcm_vhost_tpg *tpg, struct se_lun *lun)
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}
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static int tcm_vhost_port_link(struct se_portal_group *se_tpg,
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struct se_lun *lun)
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struct se_lun *lun)
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{
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struct tcm_vhost_tpg *tv_tpg = container_of(se_tpg,
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struct tcm_vhost_tpg, se_tpg);
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@ -1574,7 +1594,7 @@ static int tcm_vhost_port_link(struct se_portal_group *se_tpg,
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}
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static void tcm_vhost_port_unlink(struct se_portal_group *se_tpg,
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struct se_lun *lun)
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struct se_lun *lun)
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{
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struct tcm_vhost_tpg *tv_tpg = container_of(se_tpg,
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struct tcm_vhost_tpg, se_tpg);
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@ -1590,10 +1610,10 @@ static void tcm_vhost_port_unlink(struct se_portal_group *se_tpg,
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mutex_unlock(&tcm_vhost_mutex);
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}
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static struct se_node_acl *tcm_vhost_make_nodeacl(
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struct se_portal_group *se_tpg,
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struct config_group *group,
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const char *name)
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static struct se_node_acl *
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tcm_vhost_make_nodeacl(struct se_portal_group *se_tpg,
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struct config_group *group,
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const char *name)
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{
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struct se_node_acl *se_nacl, *se_nacl_new;
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struct tcm_vhost_nacl *nacl;
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@ -1635,7 +1655,7 @@ static void tcm_vhost_drop_nodeacl(struct se_node_acl *se_acl)
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}
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static int tcm_vhost_make_nexus(struct tcm_vhost_tpg *tv_tpg,
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const char *name)
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const char *name)
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{
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struct se_portal_group *se_tpg;
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struct tcm_vhost_nexus *tv_nexus;
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@ -1739,7 +1759,7 @@ static int tcm_vhost_drop_nexus(struct tcm_vhost_tpg *tpg)
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}
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static ssize_t tcm_vhost_tpg_show_nexus(struct se_portal_group *se_tpg,
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char *page)
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char *page)
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{
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struct tcm_vhost_tpg *tv_tpg = container_of(se_tpg,
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struct tcm_vhost_tpg, se_tpg);
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@ -1760,8 +1780,8 @@ static ssize_t tcm_vhost_tpg_show_nexus(struct se_portal_group *se_tpg,
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}
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static ssize_t tcm_vhost_tpg_store_nexus(struct se_portal_group *se_tpg,
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const char *page,
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size_t count)
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const char *page,
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size_t count)
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{
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struct tcm_vhost_tpg *tv_tpg = container_of(se_tpg,
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struct tcm_vhost_tpg, se_tpg);
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@ -1844,9 +1864,10 @@ static struct configfs_attribute *tcm_vhost_tpg_attrs[] = {
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NULL,
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};
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static struct se_portal_group *tcm_vhost_make_tpg(struct se_wwn *wwn,
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struct config_group *group,
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const char *name)
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static struct se_portal_group *
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tcm_vhost_make_tpg(struct se_wwn *wwn,
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struct config_group *group,
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const char *name)
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{
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struct tcm_vhost_tport *tport = container_of(wwn,
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struct tcm_vhost_tport, tport_wwn);
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@ -1902,9 +1923,10 @@ static void tcm_vhost_drop_tpg(struct se_portal_group *se_tpg)
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kfree(tpg);
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}
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static struct se_wwn *tcm_vhost_make_tport(struct target_fabric_configfs *tf,
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struct config_group *group,
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const char *name)
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static struct se_wwn *
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tcm_vhost_make_tport(struct target_fabric_configfs *tf,
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struct config_group *group,
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const char *name)
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{
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struct tcm_vhost_tport *tport;
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char *ptr;
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@ -1974,9 +1996,9 @@ static void tcm_vhost_drop_tport(struct se_wwn *wwn)
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kfree(tport);
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}
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static ssize_t tcm_vhost_wwn_show_attr_version(
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struct target_fabric_configfs *tf,
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char *page)
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static ssize_t
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tcm_vhost_wwn_show_attr_version(struct target_fabric_configfs *tf,
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char *page)
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{
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return sprintf(page, "TCM_VHOST fabric module %s on %s/%s"
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"on "UTS_RELEASE"\n", TCM_VHOST_VERSION, utsname()->sysname,
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