718 ff_layout_mark_ds_unreachable(struct pnfs_layout_segment *lseg, u32 idx)  in ff_layout_mark_ds_unreachable()  argument
720 	struct nfs4_deviceid_node *devid = FF_LAYOUT_DEVID_NODE(lseg, idx);  in ff_layout_mark_ds_unreachable()
727 ff_layout_mark_ds_reachable(struct pnfs_layout_segment *lseg, u32 idx)  in ff_layout_mark_ds_reachable()  argument
729 	struct nfs4_deviceid_node *devid = FF_LAYOUT_DEVID_NODE(lseg, idx);  in ff_layout_mark_ds_reachable()
744 	u32 idx;  in ff_layout_choose_ds_for_read()  local
747 	for (idx = start_idx; idx < fls->mirror_array_cnt; idx++) {  in ff_layout_choose_ds_for_read()
748 		if (idx+1 == fls->mirror_array_cnt)  in ff_layout_choose_ds_for_read()
751 		mirror = FF_LAYOUT_COMP(lseg, idx);  in ff_layout_choose_ds_for_read()
760 		*best_idx = idx;  in ff_layout_choose_ds_for_read()
987 ff_layout_pg_set_mirror_write(struct nfs_pageio_descriptor *desc, u32 idx)  in ff_layout_pg_set_mirror_write()  argument
991 	desc->pg_mirror_idx = idx;  in ff_layout_pg_set_mirror_write()
996 ff_layout_pg_get_mirror_write(struct nfs_pageio_descriptor *desc, u32 idx)  in ff_layout_pg_get_mirror_write()  argument
998 	return &desc->pg_mirrors[idx];  in ff_layout_pg_get_mirror_write()
1056 	u32 idx = hdr->pgio_mirror_idx + 1;  in ff_layout_resend_pnfs_read()  local
1059 	if (ff_layout_choose_any_ds_for_read(hdr->lseg, idx, &new_idx))  in ff_layout_resend_pnfs_read()
1094 					   u32 idx)  in ff_layout_async_handle_error_v4()  argument
1098 	struct nfs4_deviceid_node *devid = FF_LAYOUT_DEVID_NODE(lseg, idx);  in ff_layout_async_handle_error_v4()
1168 					   u32 idx)  in ff_layout_async_handle_error_v3()  argument
1170 	struct nfs4_deviceid_node *devid = FF_LAYOUT_DEVID_NODE(lseg, idx);  in ff_layout_async_handle_error_v3()
1203 					u32 idx)  in ff_layout_async_handle_error()  argument
1208 		ff_layout_mark_ds_reachable(lseg, idx);  in ff_layout_async_handle_error()
1218 		return ff_layout_async_handle_error_v3(task, lseg, idx);  in ff_layout_async_handle_error()
1221 						       lseg, idx);  in ff_layout_async_handle_error()
1230 					u32 idx, u64 offset, u64 length,  in ff_layout_io_track_ds_error()  argument
1263 	mirror = FF_LAYOUT_COMP(lseg, idx);  in ff_layout_io_track_ds_error()
1273 		ff_layout_mark_ds_unreachable(lseg, idx);  in ff_layout_io_track_ds_error()
1757 	u32 idx = hdr->pgio_mirror_idx;  in ff_layout_read_pagelist()  local
1765 	mirror = FF_LAYOUT_COMP(lseg, idx);  in ff_layout_read_pagelist()
1829 	u32 idx = hdr->pgio_mirror_idx;  in ff_layout_write_pagelist()  local
1831 	mirror = FF_LAYOUT_COMP(lseg, idx);  in ff_layout_write_pagelist()
1855 	hdr->ds_commit_idx = idx;  in ff_layout_write_pagelist()
1908 	u32 idx;  in ff_layout_initiate_commit()  local
1916 	idx = calc_ds_index_from_commit(lseg, data->ds_commit_index);  in ff_layout_initiate_commit()
1917 	mirror = FF_LAYOUT_COMP(lseg, idx);  in ff_layout_initiate_commit()