77 static int intel_pt_get_long_tnt(const unsigned char *buf, size_t len,  in intel_pt_get_long_tnt()  argument
83 	if (len < 8)  in intel_pt_get_long_tnt()
100 static int intel_pt_get_pip(const unsigned char *buf, size_t len,  in intel_pt_get_pip()  argument
105 	if (len < 8)  in intel_pt_get_pip()
121 static int intel_pt_get_cbr(const unsigned char *buf, size_t len,  in intel_pt_get_cbr()  argument
124 	if (len < 4)  in intel_pt_get_cbr()
131 static int intel_pt_get_vmcs(const unsigned char *buf, size_t len,  in intel_pt_get_vmcs()  argument
139 	if (len < count + 2)  in intel_pt_get_vmcs()
155 static int intel_pt_get_psb(const unsigned char *buf, size_t len,  in intel_pt_get_psb()  argument
160 	if (len < 16)  in intel_pt_get_psb()
178 static int intel_pt_get_tma(const unsigned char *buf, size_t len,  in intel_pt_get_tma()  argument
181 	if (len < 7)  in intel_pt_get_tma()
196 static int intel_pt_get_mnt(const unsigned char *buf, size_t len,  in intel_pt_get_mnt()  argument
199 	if (len < 11)  in intel_pt_get_mnt()
206 static int intel_pt_get_3byte(const unsigned char *buf, size_t len,  in intel_pt_get_3byte()  argument
209 	if (len < 3)  in intel_pt_get_3byte()
214 		return intel_pt_get_mnt(buf, len, packet);  in intel_pt_get_3byte()
220 static int intel_pt_get_ptwrite(const unsigned char *buf, size_t len,  in intel_pt_get_ptwrite()  argument
229 		if (len < 6)  in intel_pt_get_ptwrite()
234 		if (len < 10)  in intel_pt_get_ptwrite()
255 static int intel_pt_get_mwait(const unsigned char *buf, size_t len,  in intel_pt_get_mwait()  argument
258 	if (len < 10)  in intel_pt_get_mwait()
265 static int intel_pt_get_pwre(const unsigned char *buf, size_t len,  in intel_pt_get_pwre()  argument
268 	if (len < 4)  in intel_pt_get_pwre()
275 static int intel_pt_get_pwrx(const unsigned char *buf, size_t len,  in intel_pt_get_pwrx()  argument
278 	if (len < 7)  in intel_pt_get_pwrx()
285 static int intel_pt_get_bbp(const unsigned char *buf, size_t len,  in intel_pt_get_bbp()  argument
288 	if (len < 3)  in intel_pt_get_bbp()
296 static int intel_pt_get_bip_4(const unsigned char *buf, size_t len,  in intel_pt_get_bip_4()  argument
299 	if (len < 5)  in intel_pt_get_bip_4()
307 static int intel_pt_get_bip_8(const unsigned char *buf, size_t len,  in intel_pt_get_bip_8()  argument
310 	if (len < 9)  in intel_pt_get_bip_8()
318 static int intel_pt_get_bep(size_t len, struct intel_pt_pkt *packet)  in intel_pt_get_bep()  argument
320 	if (len < 2)  in intel_pt_get_bep()
326 static int intel_pt_get_bep_ip(size_t len, struct intel_pt_pkt *packet)  in intel_pt_get_bep_ip()  argument
328 	if (len < 2)  in intel_pt_get_bep_ip()
334 static int intel_pt_get_cfe(const unsigned char *buf, size_t len,  in intel_pt_get_cfe()  argument
337 	if (len < 4)  in intel_pt_get_cfe()
345 static int intel_pt_get_evd(const unsigned char *buf, size_t len,  in intel_pt_get_evd()  argument
348 	if (len < 11)  in intel_pt_get_evd()
357 static int intel_pt_get_ext(const unsigned char *buf, size_t len,  in intel_pt_get_ext()  argument
360 	if (len < 2)  in intel_pt_get_ext()
364 		return intel_pt_get_ptwrite(buf, len, packet);  in intel_pt_get_ext()
368 		return intel_pt_get_long_tnt(buf, len, packet);  in intel_pt_get_ext()
370 		return intel_pt_get_pip(buf, len, packet);  in intel_pt_get_ext()
374 		return intel_pt_get_cbr(buf, len, packet);  in intel_pt_get_ext()
376 		return intel_pt_get_vmcs(buf, len, packet);  in intel_pt_get_ext()
380 		return intel_pt_get_psb(buf, len, packet);  in intel_pt_get_ext()
384 		return intel_pt_get_tma(buf, len, packet);  in intel_pt_get_ext()
386 		return intel_pt_get_3byte(buf, len, packet);  in intel_pt_get_ext()
392 		return intel_pt_get_mwait(buf, len, packet);  in intel_pt_get_ext()
394 		return intel_pt_get_pwre(buf, len, packet);  in intel_pt_get_ext()
396 		return intel_pt_get_pwrx(buf, len, packet);  in intel_pt_get_ext()
398 		return intel_pt_get_bbp(buf, len, packet);  in intel_pt_get_ext()
400 		return intel_pt_get_bep(len, packet);  in intel_pt_get_ext()
402 		return intel_pt_get_bep_ip(len, packet);  in intel_pt_get_ext()
404 		return intel_pt_get_cfe(buf, len, packet);  in intel_pt_get_ext()
406 		return intel_pt_get_evd(buf, len, packet);  in intel_pt_get_ext()
431 			    size_t len, struct intel_pt_pkt *packet)  in intel_pt_get_cyc()  argument
437 	len -= 1;  in intel_pt_get_cyc()
441 		if (len < offs)  in intel_pt_get_cyc()
453 			   const unsigned char *buf, size_t len,  in intel_pt_get_ip()  argument
465 		if (len < 3)  in intel_pt_get_ip()
471 		if (len < 5)  in intel_pt_get_ip()
478 		if (len < 7)  in intel_pt_get_ip()
484 		if (len < 9)  in intel_pt_get_ip()
498 static int intel_pt_get_mode(const unsigned char *buf, size_t len,  in intel_pt_get_mode()  argument
501 	if (len < 2)  in intel_pt_get_mode()
535 static int intel_pt_get_tsc(const unsigned char *buf, size_t len,  in intel_pt_get_tsc()  argument
538 	if (len < 8)  in intel_pt_get_tsc()
545 static int intel_pt_get_mtc(const unsigned char *buf, size_t len,  in intel_pt_get_mtc()  argument
548 	if (len < 2)  in intel_pt_get_mtc()
555 static int intel_pt_do_get_packet(const unsigned char *buf, size_t len,  in intel_pt_do_get_packet()  argument
563 	if (!len)  in intel_pt_do_get_packet()
573 			return intel_pt_get_bip_4(buf, len, packet);  in intel_pt_do_get_packet()
577 			return intel_pt_get_bip_8(buf, len, packet);  in intel_pt_do_get_packet()
587 			return intel_pt_get_ext(buf, len, packet);  in intel_pt_do_get_packet()
592 		return intel_pt_get_cyc(byte, buf, len, packet);  in intel_pt_do_get_packet()
596 		return intel_pt_get_ip(INTEL_PT_TIP, byte, buf, len, packet);  in intel_pt_do_get_packet()
598 		return intel_pt_get_ip(INTEL_PT_TIP_PGE, byte, buf, len,  in intel_pt_do_get_packet()
601 		return intel_pt_get_ip(INTEL_PT_TIP_PGD, byte, buf, len,  in intel_pt_do_get_packet()
604 		return intel_pt_get_ip(INTEL_PT_FUP, byte, buf, len, packet);  in intel_pt_do_get_packet()
608 			return intel_pt_get_mode(buf, len, packet);  in intel_pt_do_get_packet()
610 			return intel_pt_get_tsc(buf, len, packet);  in intel_pt_do_get_packet()
612 			return intel_pt_get_mtc(buf, len, packet);  in intel_pt_do_get_packet()
673 int intel_pt_get_packet(const unsigned char *buf, size_t len,  in intel_pt_get_packet()  argument
678 	ret = intel_pt_do_get_packet(buf, len, packet, *ctx);  in intel_pt_get_packet()
680 		while (ret < 8 && len > (size_t)ret && !buf[ret])  in intel_pt_get_packet()