Bug 498614

Summary: callgrind_control equivalent with vgdb ?
Product: [Developer tools] valgrind Reporter: Fred M <dark_footix>
Component: callgrindAssignee: Josef Weidendorfer <josef.weidendorfer>
Status: REPORTED ---    
Severity: wishlist    
Priority: NOR    
Version First Reported In: 3.24 GIT   
Target Milestone: ---   
Platform: Other   
OS: Linux   
Latest Commit: Version Fixed/Implemented In:
Sentry Crash Report:

Description Fred M 2025-01-13 16:47:01 UTC 
Hello,

I have difficulty to run callgrind, the real time is blocking the boot.
So I run  it with : --instr-atstart=no  , to start it correctly.

Nevertheless, I can't use "callgrind_control -i on 12345" to enable it because I haven't perl.

Would it have a similar command usable with "vgdb" ?

( I am on a ARM device )

Regards,
Frédéric
Comment 1 Fred M 2025-01-13 16:53:39 UTC 
or maybe an argument valgrind to ask to start after X instruction ?
Comment 2 Fred M 2025-01-13 19:36:16 UTC 
Well, I found "vgdb instrumentation on" in the callgrind_control script