diff options
Diffstat (limited to '')
| -rw-r--r-- | drivers/s390/cio/idset.h | 25 |
1 files changed, 25 insertions, 0 deletions
diff --git a/drivers/s390/cio/idset.h b/drivers/s390/cio/idset.h new file mode 100644 index 000000000..a3ece8d80 --- /dev/null +++ b/drivers/s390/cio/idset.h @@ -0,0 +1,25 @@ +/* SPDX-License-Identifier: GPL-2.0 */ +/* + * Copyright IBM Corp. 2007, 2012 + * Author(s): Peter Oberparleiter <peter.oberparleiter@de.ibm.com> + */ + +#ifndef S390_IDSET_H +#define S390_IDSET_H + +#include <asm/schid.h> + +struct idset; + +void idset_free(struct idset *set); +void idset_fill(struct idset *set); + +struct idset *idset_sch_new(void); +void idset_sch_add(struct idset *set, struct subchannel_id id); +void idset_sch_del(struct idset *set, struct subchannel_id id); +void idset_sch_del_subseq(struct idset *set, struct subchannel_id schid); +int idset_sch_contains(struct idset *set, struct subchannel_id id); +int idset_is_empty(struct idset *set); +void idset_add_set(struct idset *to, struct idset *from); + +#endif /* S390_IDSET_H */ |