sfmmu/vm/hat_sfmmu.c

4184  * (3) prehandler() and posthandler() may not call hat_add_callback() or
4187  * (4) Either prehandler() or posthandler() (but not both) may be specified
4194  *	Pass prehandler, posthandler, errhandler addresses
4198  *	captured until after the posthandler suspend callback
4222  * posthandler()
4252 	int (*posthandler)(caddr_t, uint_t, uint_t, void *, pfn_t),
4275 	ASSERT(prehandler != NULL || posthandler != NULL);
4279 	sfmmu_cb_table[id].posthandler = posthandler;
4291  * posthandler above for more details.
6689 		if ((f = sfmmu_cb_table[id].posthandler) == NULL)
6706 			panic("sfmmu: posthandler failed");