Defined in 1 files as a prototype:

• osfmk/kern/locks.h, line 227 (as a prototype)

Defined in 2 files as a function:

• osfmk/i386/locks_i386.c, line 195 (as a function)
• osfmk/ppc/locks_ppc.c, line 176 (as a function)

Referenced in 4 files:

• bsd/kern/kern_time.c, line 667
• bsd/kern/subr_prof.c, line 150
• bsd/vfs/vfs_init.c, line 309
• iokit/Kernel/IOLocks.cpp, line 244