Lines Matching defs:subclass
365 int subclass)
367 return subclass < MAX_LOCKDEP_SUBCLASSES;
370 #define xfs_lockdep_subclass_ok(subclass) (true)
374 * Bump the subclass so xfs_lock_inodes() acquires each lock with a different
376 * parent locking. Care must be taken to ensure we don't overrun the subclass
382 uint subclass)
388 ASSERT(xfs_lockdep_subclass_ok(subclass));
391 ASSERT(subclass <= XFS_IOLOCK_MAX_SUBCLASS);
392 class += subclass << XFS_IOLOCK_SHIFT;
396 ASSERT(subclass <= XFS_MMAPLOCK_MAX_SUBCLASS);
397 class += subclass << XFS_MMAPLOCK_SHIFT;
401 ASSERT(subclass <= XFS_ILOCK_MAX_SUBCLASS);
402 class += subclass << XFS_ILOCK_SHIFT;