David Garcia Quintas | 8954e90 | 2015-04-29 09:46:33 -0700 | [diff] [blame] | 1 | /* |
| 2 | * |
Jan Tattermusch | 7897ae9 | 2017-06-07 22:57:36 +0200 | [diff] [blame] | 3 | * Copyright 2015 gRPC authors. |
David Garcia Quintas | 8954e90 | 2015-04-29 09:46:33 -0700 | [diff] [blame] | 4 | * |
Jan Tattermusch | 7897ae9 | 2017-06-07 22:57:36 +0200 | [diff] [blame] | 5 | * Licensed under the Apache License, Version 2.0 (the "License"); |
| 6 | * you may not use this file except in compliance with the License. |
| 7 | * You may obtain a copy of the License at |
David Garcia Quintas | 8954e90 | 2015-04-29 09:46:33 -0700 | [diff] [blame] | 8 | * |
Jan Tattermusch | 7897ae9 | 2017-06-07 22:57:36 +0200 | [diff] [blame] | 9 | * http://www.apache.org/licenses/LICENSE-2.0 |
David Garcia Quintas | 8954e90 | 2015-04-29 09:46:33 -0700 | [diff] [blame] | 10 | * |
Jan Tattermusch | 7897ae9 | 2017-06-07 22:57:36 +0200 | [diff] [blame] | 11 | * Unless required by applicable law or agreed to in writing, software |
| 12 | * distributed under the License is distributed on an "AS IS" BASIS, |
| 13 | * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| 14 | * See the License for the specific language governing permissions and |
| 15 | * limitations under the License. |
David Garcia Quintas | 8954e90 | 2015-04-29 09:46:33 -0700 | [diff] [blame] | 16 | * |
| 17 | */ |
| 18 | |
| 19 | #include <grpc/support/port_platform.h> |
| 20 | |
| 21 | #ifdef GRPC_STAP_PROFILER |
| 22 | |
Craig Tiller | 9533d04 | 2016-03-25 17:11:06 -0700 | [diff] [blame] | 23 | #include "src/core/lib/profiling/timers.h" |
David Garcia Quintas | 8954e90 | 2015-04-29 09:46:33 -0700 | [diff] [blame] | 24 | |
| 25 | #include <sys/sdt.h> |
| 26 | /* Generated from src/core/profiling/stap_probes.d */ |
Craig Tiller | 9533d04 | 2016-03-25 17:11:06 -0700 | [diff] [blame] | 27 | #include "src/core/lib/profiling/stap_probes.h" |
David Garcia Quintas | 8954e90 | 2015-04-29 09:46:33 -0700 | [diff] [blame] | 28 | |
| 29 | /* Latency profiler API implementation. */ |
Craig Tiller | 0ba432d | 2015-10-09 16:57:11 -0700 | [diff] [blame] | 30 | void gpr_timer_add_mark(int tag, const char *tagstr, void *id, const char *file, |
| 31 | int line) { |
Craig Tiller | a82950e | 2015-09-22 12:33:20 -0700 | [diff] [blame] | 32 | _STAP_ADD_MARK(tag); |
David Garcia Quintas | 8954e90 | 2015-04-29 09:46:33 -0700 | [diff] [blame] | 33 | } |
| 34 | |
Craig Tiller | 0ba432d | 2015-10-09 16:57:11 -0700 | [diff] [blame] | 35 | void gpr_timer_add_important_mark(int tag, const char *tagstr, void *id, |
| 36 | const char *file, int line) { |
Craig Tiller | a82950e | 2015-09-22 12:33:20 -0700 | [diff] [blame] | 37 | _STAP_ADD_IMPORTANT_MARK(tag); |
David Garcia Quintas | 73423ae | 2015-05-05 17:11:04 -0700 | [diff] [blame] | 38 | } |
| 39 | |
Craig Tiller | 0ba432d | 2015-10-09 16:57:11 -0700 | [diff] [blame] | 40 | void gpr_timer_begin(int tag, const char *tagstr, void *id, const char *file, |
| 41 | int line) { |
Craig Tiller | a82950e | 2015-09-22 12:33:20 -0700 | [diff] [blame] | 42 | _STAP_TIMING_NS_BEGIN(tag); |
David Garcia Quintas | 8954e90 | 2015-04-29 09:46:33 -0700 | [diff] [blame] | 43 | } |
| 44 | |
Craig Tiller | 0ba432d | 2015-10-09 16:57:11 -0700 | [diff] [blame] | 45 | void gpr_timer_end(int tag, const char *tagstr, void *id, const char *file, |
| 46 | int line) { |
Craig Tiller | a82950e | 2015-09-22 12:33:20 -0700 | [diff] [blame] | 47 | _STAP_TIMING_NS_END(tag); |
David Garcia Quintas | 8954e90 | 2015-04-29 09:46:33 -0700 | [diff] [blame] | 48 | } |
| 49 | |
| 50 | #endif /* GRPC_STAP_PROFILER */ |