Searched refs:opmask (Results 1 – 1 of 1) sorted by relevance
| /linux/drivers/dma/idxd/ |
| H A D | sysfs.c | 1233 static int idxd_verify_supported_opcap(struct idxd_device *idxd, unsigned long *opmask) in idxd_verify_supported_opcap() argument
1243 for_each_set_bit(bit, opmask, IDXD_MAX_OPCAP_BITS) { in idxd_verify_supported_opcap()
1256 unsigned long *opmask; in wq_op_config_store() local
1262 opmask = bitmap_zalloc(IDXD_MAX_OPCAP_BITS, GFP_KERNEL); in wq_op_config_store()
1263 if (!opmask) in wq_op_config_store()
1266 rc = bitmap_parse(buf, count, opmask, IDXD_MAX_OPCAP_BITS); in wq_op_config_store()
1270 rc = idxd_verify_supported_opcap(idxd, opmask); in wq_op_config_store()
1274 bitmap_copy(wq->opcap_bmap, opmask, IDXD_MAX_OPCAP_BITS); in wq_op_config_store()
1276 bitmap_free(opmask); in wq_op_config_store()
1280 bitmap_free(opmask); in wq_op_config_store()
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