1 #!/bin/bash 2 # 3 # Copyright (C) 2017 The Android Open Source Project 4 # 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 8 # 9 # http://www.apache.org/licenses/LICENSE-2.0 10 # 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. 16 17 # Enable lock contention logging. 18 if [[ "x$ART_DEFAULT_GC_TYPE" = xGSS ]]; then 19 # NonMovingAlloc operations fail an assertion with the Generational 20 # Semi-Space (GSS) collector (see b/72738921); disable them for now 21 # by explicitly assigning frequencies to operations when the GSS 22 # collector is used. 23 # 24 # Note: The trick to use command substitution to have comments within 25 # a multi-line command is from https://stackoverflow.com/a/12797512. 26 ${RUN} --runtime-option -Xlockprofthreshold:10 "${@}" Main \ 27 -oom:0.005 `# 1/200` \ 28 -sigquit:0.095 `# 19/200` \ 29 -alloc:0.225 `# 45/200` \ 30 -largealloc:0.05 `# 10/200` \ 31 -nonmovingalloc:0.0 `# 0/200` \ 32 -stacktrace:0.1 `# 20/200` \ 33 -exit:0.225 `# 45/200` \ 34 -sleep:0.125 `# 25/200` \ 35 -timedwait:0.05 `# 10/200` \ 36 -wait:0.075 `# 15/200` \ 37 -queuedwait:0.05 `# 10/200` 38 else 39 ${RUN} --runtime-option -Xlockprofthreshold:10 "${@}" 40 fi 41 return_status1=$? 42 43 # Run locks-only mode with stack-dump lock profiling. Reduce the number of total operations from 44 # the default 1000 to 100. 45 ${RUN} --runtime-option -Xlockprofthreshold:10 --runtime-option -Xstackdumplockprofthreshold:20 \ 46 "${@}" Main --locks-only -o 100 47 return_status2=$? 48 49 # Make sure we don't silently ignore an early failure. 50 (exit $return_status1) && (exit $return_status2) 51
