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Searched refs:ndrd (Results 1 – 3 of 3) sorted by relevance

/openbmc/linux/drivers/nvdimm/
H A Dregion.c17 struct nd_region_data *ndrd; in nd_region_probe() local
50 ndrd = dev_get_drvdata(dev); in nd_region_probe()
51 ndrd->ns_active = rc; in nd_region_probe()
52 ndrd->ns_count = rc + err; in nd_region_probe()
H A Dregion_devs.c27 struct nd_region_data *ndrd) in nvdimm_map_flush() argument
49 ndrd_get_flush_wpq(ndrd, dimm, j) in nvdimm_map_flush()
108 struct nd_region_data *ndrd; in nd_region_activate() local
135 ndrd = devm_kzalloc(dev, sizeof(*ndrd) + flush_data_size, GFP_KERNEL); in nd_region_activate()
136 if (!ndrd) in nd_region_activate()
138 dev_set_drvdata(dev, ndrd); in nd_region_activate()
143 ndrd->hints_shift = ilog2(num_flush); in nd_region_activate()
159 if (!ndrd_get_flush_wpq(ndrd, i, 0)) in nd_region_activate()
164 ndrd_get_flush_wpq(ndrd, j, 0)) in nd_region_activate()
439 if (ndrd) in init_namespaces_show()
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H A Dnd.h310 static inline void __iomem *ndrd_get_flush_wpq(struct nd_region_data *ndrd, in ndrd_get_flush_wpq() argument
313 unsigned int num = 1 << ndrd->hints_shift; in ndrd_get_flush_wpq()
316 return ndrd->flush_wpq[dimm * num + (hint & mask)]; in ndrd_get_flush_wpq()
319 static inline void ndrd_set_flush_wpq(struct nd_region_data *ndrd, int dimm, in ndrd_set_flush_wpq() argument
322 unsigned int num = 1 << ndrd->hints_shift; in ndrd_set_flush_wpq()
325 ndrd->flush_wpq[dimm * num + (hint & mask)] = flush; in ndrd_set_flush_wpq()