Ubuntu
linux-aws-edge package

  1. Bionic (18.04)
  2. Bug #1761379
  3. Comment #32

Comment 32 for bug 1761379

Revision history for this message
bugproxy (bugproxy) wrote : Comment bridged from LTC Bugzilla

------- Comment From <email address hidden> 2019-03-28 23:03 EDT-------
(In reply to comment #38)
> Can you try the kernel at ppa:cascardo/linux, and see if that works for you?

Hi Cascardo. It looks good. I'm able to get a jit profile using the agent found in linux-tools-5.0.0-8-generic with:

$ sudo perf record -k 1 -e instructions:u ./java -agentpath:/usr/lib/linux-tools-5.0.0-8/libperf-jvmti.so crc32
$ sudo perf inject -i ./perf.data -j -o ./perf.data.jitted
$ sudo perf report -f -i ./perf.data.jitted

Thank you.

Cheers,
Gustavo