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3742 zfs comments need cleaner, more consistent style
Submitted by: Will Andrews <willa@spectralogic.com>
Submitted by: Alan Somers <alans@spectralogic.com>
Reviewed by: Matthew Ahrens <mahrens@delphix.com>
Reviewed by: George Wilson <george.wilson@delphix.com>
Reviewed by: Eric Schrock <eric.schrock@delphix.com>
*** 55,84 ****
uint8_t r_write_wanted; /* writer wants to lock this range */
uint8_t r_read_wanted; /* reader wants to lock this range */
} rl_t;
/*
! * Lock a range (offset, length) as either shared (READER)
! * or exclusive (WRITER or APPEND). APPEND is a special type that
! * is converted to WRITER that specified to lock from the start of the
! * end of file. zfs_range_lock() returns the range lock structure.
*/
rl_t *zfs_range_lock(znode_t *zp, uint64_t off, uint64_t len, rl_type_t type);
! /*
! * Unlock range and destroy range lock structure.
! */
void zfs_range_unlock(rl_t *rl);
/*
* Reduce range locked as RW_WRITER from whole file to specified range.
* Asserts the whole file was previously locked.
*/
void zfs_range_reduce(rl_t *rl, uint64_t off, uint64_t len);
/*
! * AVL comparison function used to compare range locks
*/
int zfs_range_compare(const void *arg1, const void *arg2);
#endif /* _KERNEL */
--- 55,83 ----
uint8_t r_write_wanted; /* writer wants to lock this range */
uint8_t r_read_wanted; /* reader wants to lock this range */
} rl_t;
/*
! * Lock a range (offset, length) as either shared (RL_READER)
! * or exclusive (RL_WRITER or RL_APPEND). RL_APPEND is a special type that
! * is converted to RL_WRITER that specified to lock from the start of the
! * end of file. Returns the range lock structure.
*/
rl_t *zfs_range_lock(znode_t *zp, uint64_t off, uint64_t len, rl_type_t type);
! /* Unlock range and destroy range lock structure. */
void zfs_range_unlock(rl_t *rl);
/*
* Reduce range locked as RW_WRITER from whole file to specified range.
* Asserts the whole file was previously locked.
*/
void zfs_range_reduce(rl_t *rl, uint64_t off, uint64_t len);
/*
! * AVL comparison function used to order range locks
! * Locks are ordered on the start offset of the range.
*/
int zfs_range_compare(const void *arg1, const void *arg2);
#endif /* _KERNEL */