Hi all, I cannot start oprofile in my android device. Does anyone can guid me how to start the oprofile in android?
Below is my type in shell: opcontrol --init opcontrol --no-vmlinux opcontrol --reset opcontrol --setup --event=CPU_CYCLES:100000 opcontrol --start opcontrol --stop And I check the code in external/oprofile/op_config.h #define OP_DRIVER_BASE "/dev/oprofile" #define OP_DATA_DIR "/data/oprofile" Does those directory should be created by "opcontrol --init"? But i cannot see the directory created in my file system. Thanks for your reply guoyin chen --~--~---------~--~----~------------~-------~--~----~ You received this message because you are subscribed to the Google Groups "android-framework" group. To post to this group, send email to [email protected] To unsubscribe from this group, send email to [email protected] For more options, visit this group at http://groups.google.com/group/android-framework?hl=en -~----------~----~----~----~------~----~------~--~---
