-/* Lock and unlock inodes. */
-#ifdef notdef
-#define ILOCK(ip) { \
- while ((ip)->i_flag & ILOCKED) { \
- (ip)->i_flag |= IWANT; \
- (void) sleep((caddr_t)(ip), PINOD); \
- } \
- (ip)->i_flag |= ILOCKED; \
-}
-
-#define IUNLOCK(ip) { \
- (ip)->i_flag &= ~ILOCKED; \
- if ((ip)->i_flag&IWANT) { \
- (ip)->i_flag &= ~IWANT; \
- wakeup((caddr_t)(ip)); \
- } \
-}
-#else
-#define ILOCK(ip) ufs_ilock(ip)
-#define IUNLOCK(ip) ufs_iunlock(ip)
-#endif
-