73 static int intel_pt_get_long_tnt(const unsigned char *buf, size_t len,  in intel_pt_get_long_tnt()  argument
79 	if (len < 8)  in intel_pt_get_long_tnt()
96 static int intel_pt_get_pip(const unsigned char *buf, size_t len,  in intel_pt_get_pip()  argument
101 	if (len < 8)  in intel_pt_get_pip()
119 static int intel_pt_get_cbr(const unsigned char *buf, size_t len,  in intel_pt_get_cbr()  argument
122 	if (len < 4)  in intel_pt_get_cbr()
129 static int intel_pt_get_vmcs(const unsigned char *buf, size_t len,  in intel_pt_get_vmcs()  argument
137 	if (len < count + 2)  in intel_pt_get_vmcs()
153 static int intel_pt_get_psb(const unsigned char *buf, size_t len,  in intel_pt_get_psb()  argument
158 	if (len < 16)  in intel_pt_get_psb()
176 static int intel_pt_get_tma(const unsigned char *buf, size_t len,  in intel_pt_get_tma()  argument
179 	if (len < 7)  in intel_pt_get_tma()
194 static int intel_pt_get_mnt(const unsigned char *buf, size_t len,  in intel_pt_get_mnt()  argument
197 	if (len < 11)  in intel_pt_get_mnt()
205 static int intel_pt_get_3byte(const unsigned char *buf, size_t len,  in intel_pt_get_3byte()  argument
208 	if (len < 3)  in intel_pt_get_3byte()
213 		return intel_pt_get_mnt(buf, len, packet);  in intel_pt_get_3byte()
219 static int intel_pt_get_ext(const unsigned char *buf, size_t len,  in intel_pt_get_ext()  argument
222 	if (len < 2)  in intel_pt_get_ext()
227 		return intel_pt_get_long_tnt(buf, len, packet);  in intel_pt_get_ext()
229 		return intel_pt_get_pip(buf, len, packet);  in intel_pt_get_ext()
233 		return intel_pt_get_cbr(buf, len, packet);  in intel_pt_get_ext()
235 		return intel_pt_get_vmcs(buf, len, packet);  in intel_pt_get_ext()
239 		return intel_pt_get_psb(buf, len, packet);  in intel_pt_get_ext()
243 		return intel_pt_get_tma(buf, len, packet);  in intel_pt_get_ext()
245 		return intel_pt_get_3byte(buf, len, packet);  in intel_pt_get_ext()
270 			    size_t len, struct intel_pt_pkt *packet)  in intel_pt_get_cyc()  argument
276 	len -= 1;  in intel_pt_get_cyc()
280 		if (len < offs)  in intel_pt_get_cyc()
292 			   const unsigned char *buf, size_t len,  in intel_pt_get_ip()  argument
300 		if (len < 3)  in intel_pt_get_ip()
306 		if (len < 5)  in intel_pt_get_ip()
313 		if (len < 7)  in intel_pt_get_ip()
327 static int intel_pt_get_mode(const unsigned char *buf, size_t len,  in intel_pt_get_mode()  argument
330 	if (len < 2)  in intel_pt_get_mode()
363 static int intel_pt_get_tsc(const unsigned char *buf, size_t len,  in intel_pt_get_tsc()  argument
366 	if (len < 8)  in intel_pt_get_tsc()
373 static int intel_pt_get_mtc(const unsigned char *buf, size_t len,  in intel_pt_get_mtc()  argument
376 	if (len < 2)  in intel_pt_get_mtc()
383 static int intel_pt_do_get_packet(const unsigned char *buf, size_t len,  in intel_pt_do_get_packet()  argument
390 	if (!len)  in intel_pt_do_get_packet()
398 			return intel_pt_get_ext(buf, len, packet);  in intel_pt_do_get_packet()
403 		return intel_pt_get_cyc(byte, buf, len, packet);  in intel_pt_do_get_packet()
407 		return intel_pt_get_ip(INTEL_PT_TIP, byte, buf, len, packet);  in intel_pt_do_get_packet()
409 		return intel_pt_get_ip(INTEL_PT_TIP_PGE, byte, buf, len,  in intel_pt_do_get_packet()
412 		return intel_pt_get_ip(INTEL_PT_TIP_PGD, byte, buf, len,  in intel_pt_do_get_packet()
415 		return intel_pt_get_ip(INTEL_PT_FUP, byte, buf, len, packet);  in intel_pt_do_get_packet()
419 			return intel_pt_get_mode(buf, len, packet);  in intel_pt_do_get_packet()
421 			return intel_pt_get_tsc(buf, len, packet);  in intel_pt_do_get_packet()
423 			return intel_pt_get_mtc(buf, len, packet);  in intel_pt_do_get_packet()
432 int intel_pt_get_packet(const unsigned char *buf, size_t len,  in intel_pt_get_packet()  argument
437 	ret = intel_pt_do_get_packet(buf, len, packet);  in intel_pt_get_packet()
439 		while (ret < 8 && len > (size_t)ret && !buf[ret])  in intel_pt_get_packet()