| commit | 9bd3c875d3d5661584e728478a0f41b5c9b24a6e | [log] [tgz] |
|---|---|---|
| author | Yichao Yu <[email protected]> | Tue Jun 21 07:48:40 2022 -0400 |
| committer | Robert O'Callahan <[email protected]> | Wed Jun 22 07:16:15 2022 +1200 |
| tree | 63414f13910030a2c8ac738e10185716b5a6e92c | |
| parent | b84a1ca4c173e98246de2a2cd7fe2e401dc8907e [diff] |
Wait for detached nested record to finish before replaying it By waiting for the incomplete file to disappear This is more likely to happen on asymmetric cores with very different performance
rr is a lightweight tool for recording, replaying and debugging execution of applications (trees of processes and threads). Debugging extends gdb with very efficient reverse-execution, which in combination with standard gdb/x86 features like hardware data watchpoints, makes debugging much more fun. More information about the project, including instructions on how to install, run, and build rr, is at https://rr-project.org. The best technical overview is currently the paper Engineering Record And Replay For Deployability: Extended Technical Report.
Or go directly to the installation and building instructions.
Please contribute! Make sure to review the pull request checklist before submitting a pull request.
If you find rr useful, please add a testimonial.
rr development is sponsored by Pernosco and was originated by Mozilla.
PTRACE_SETSIGMASK).