Lines Matching defs:region
373 static int sve_reg_to_region(struct sve_state_reg_region *region,
433 region->koffset = array_index_nospec(reqoffset, sve_state_size);
434 region->klen = min(maxlen, reqlen);
435 region->upad = reqlen - region->klen;
443 struct sve_state_reg_region region;
451 ret = sve_reg_to_region(®ion, vcpu, reg);
458 if (copy_to_user(uptr, vcpu->arch.sve_state + region.koffset,
459 region.klen) ||
460 clear_user(uptr + region.klen, region.upad))
469 struct sve_state_reg_region region;
477 ret = sve_reg_to_region(®ion, vcpu, reg);
484 if (copy_from_user(vcpu->arch.sve_state + region.koffset, uptr,
485 region.klen))