Lines Matching refs:ndrd
34 struct nd_region_data *ndrd) in nvdimm_map_flush() argument
40 for (i = 0; i < (1 << ndrd->hints_shift); i++) { in nvdimm_map_flush()
56 ndrd_get_flush_wpq(ndrd, dimm, j) in nvdimm_map_flush()
63 ndrd_set_flush_wpq(ndrd, dimm, i, flush_page in nvdimm_map_flush()
73 struct nd_region_data *ndrd; in nd_region_activate() local
91 ndrd = devm_kzalloc(dev, sizeof(*ndrd) + flush_data_size, GFP_KERNEL); in nd_region_activate()
92 if (!ndrd) in nd_region_activate()
94 dev_set_drvdata(dev, ndrd); in nd_region_activate()
99 ndrd->hints_shift = ilog2(num_flush); in nd_region_activate()
103 int rc = nvdimm_map_flush(&nd_region->dev, nvdimm, i, ndrd); in nd_region_activate()
115 if (!ndrd_get_flush_wpq(ndrd, i, 0)) in nd_region_activate()
119 if (ndrd_get_flush_wpq(ndrd, i, 0) == in nd_region_activate()
120 ndrd_get_flush_wpq(ndrd, j, 0)) in nd_region_activate()
121 ndrd_set_flush_wpq(ndrd, j, 0, NULL); in nd_region_activate()
455 struct nd_region_data *ndrd = dev_get_drvdata(dev); in init_namespaces_show() local
459 if (ndrd) in init_namespaces_show()
460 rc = sprintf(buf, "%d/%d\n", ndrd->ns_active, ndrd->ns_count); in init_namespaces_show()
1114 struct nd_region_data *ndrd = dev_get_drvdata(&nd_region->dev); in nvdimm_flush() local
1133 if (ndrd_get_flush_wpq(ndrd, i, 0)) in nvdimm_flush()
1134 writeq(1, ndrd_get_flush_wpq(ndrd, i, idx)); in nvdimm_flush()