OSCL-LXR

0001 #!/bin/bash
0002
0003 #
0004 # Profiling physical memory by all retired load instructions/uops event
0005 # MEM_INST_RETIRED.ALL_LOADS or MEM_UOPS_RETIRED.ALL_LOADS
0006 #
0007
0008 load=`perf list | grep mem_inst_retired.all_loads`
0009 if [ -z "$load" ]; then
0010         load=`perf list | grep mem_uops_retired.all_loads`
0011 fi
0012 if [ -z "$load" ]; then
0013         echo "There is no event to count all retired load instructions/uops."
0014         exit 1
0015 fi
0016
0017 arg=$(echo $load | tr -d ' ')
0018 arg="$arg:P"
0019 perf record --phys-data -e $arg $@