LXR linux/arch/s390/include/asm/schid.h

   1#ifndef ASM_SCHID_H
   2#define ASM_SCHID_H
   3
   4#include <linux/string.h>
   5#include <uapi/asm/schid.h>
   6
   7/* Helper function for sane state of pre-allocated subchannel_id. */
   8static inline void
   9init_subchannel_id(struct subchannel_id *schid)
  10{
  11        memset(schid, 0, sizeof(struct subchannel_id));
  12        schid->one = 1;
  13}
  14
  15static inline int
  16schid_equal(struct subchannel_id *schid1, struct subchannel_id *schid2)
  17{
  18        return !memcmp(schid1, schid2, sizeof(struct subchannel_id));
  19}
  20
  21#endif /* ASM_SCHID_H */
  22