53 static L_hdr	*Hptr;			/* profile buffer header pointer */  variable
324 	Hptr = (L_hdr *)addr;  in profile_open()
327 		(void) prof_mutex_init((lwp_mutex_t *)&Hptr->hd_mutex);  in profile_open()
329 	(void) prof_mutex_lock((mutex_t *)&Hptr->hd_mutex, &mask);  in profile_open()
330 	if (Hptr->hd_hpc) {  in profile_open()
331 		if (Hptr->hd_hpc != (caddr_t)(hpc - lpc)) {  in profile_open()
334 			(void) prof_mutex_unlock((mutex_t *)&Hptr->  in profile_open()
336 			(void) munmap((caddr_t)Hptr, Fsize);  in profile_open()
344 		Hptr->hd_magic = (unsigned int)PRF_MAGIC;  in profile_open()
346 		Hptr->hd_version = (unsigned int)PRF_VERSION_64;  in profile_open()
348 		Hptr->hd_version = (unsigned int)PRF_VERSION;  in profile_open()
350 		Hptr->hd_hpc = (caddr_t)(hpc - lpc);  in profile_open()
352 		Hptr->hd_psize = (unsigned int)psize;  in profile_open()
354 		Hptr->hd_fsize = (unsigned int)Fsize;  in profile_open()
355 		Hptr->hd_ncndx = nsym;  in profile_open()
356 		Hptr->hd_lcndx = (nsym + 1) * PRF_CGINIT;  in profile_open()
359 	(void) prof_mutex_unlock((mutex_t *)&Hptr->hd_mutex, &mask);  in profile_open()
431 	(void) munmap((caddr_t)Hptr, Fsize);  in la_objclose()
442 	l_fsize = Hptr->hd_fsize;  in remap_profile()
452 	(void) munmap((caddr_t)Hptr, Fsize);  in remap_profile()
456 	Hptr = (L_hdr*) addr;  in remap_profile()
458 	Cptr = (L_cgarc *)(addr + sizeof (L_hdr) + Hptr->hd_psize);  in remap_profile()
496 	(void) prof_mutex_lock((mutex_t *)&Hptr->hd_mutex, &mask);  in plt_cg_interp()
502 	if (Hptr->hd_fsize != (unsigned int)Fsize) {  in plt_cg_interp()
506 			(void) prof_mutex_unlock((mutex_t *)&Hptr->hd_mutex,  in plt_cg_interp()
549 					cptr->cg_next = Hptr->hd_ncndx++;  in plt_cg_interp()
554 					if (Hptr->hd_ncndx == Hptr->hd_lcndx) {  in plt_cg_interp()
559 						Hptr->hd_fsize += (unsigned int)  in plt_cg_interp()
564 						    Hptr->hd_fsize) == -1) {  in plt_cg_interp()
585 							(mutex_t *)&Hptr->  in plt_cg_interp()
592 						Hptr->hd_lcndx += PRF_CGNUMB;  in plt_cg_interp()
613 	(void) prof_mutex_unlock((mutex_t *)&Hptr->hd_mutex, &mask);  in plt_cg_interp()