fix: enable sysmon for target mode#198
Merged
Merged
Conversation
Standalone -t needs lifecycle tracking so target module offsets stay available for processes that start after GhostScope. Enabling sysmon by default favors correct target-mode tracing for executable and shared-library targets. The tradeoff is extra system-wide sched tracepoint work on hosts with high process churn. The new enable_sysmon_for_target config keeps an explicit opt-out, and -t -p still avoids sysmon because the PID supplies concrete mappings. Retiring the old shared-library config name avoids an ambiguous setting whose scope no longer matches the behavior.
This file contains hidden or bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
Sign up for free
to join this conversation on GitHub.
Already have an account?
Sign in to comment
1 participant
Add this suggestion to a batch that can be applied as a single commit.This suggestion is invalid because no changes were made to the code.Suggestions cannot be applied while the pull request is closed.Suggestions cannot be applied while viewing a subset of changes.Only one suggestion per line can be applied in a batch.Add this suggestion to a batch that can be applied as a single commit.Applying suggestions on deleted lines is not supported.You must change the existing code in this line in order to create a valid suggestion.Outdated suggestions cannot be applied.This suggestion has been applied or marked resolved.Suggestions cannot be applied from pending reviews.Suggestions cannot be applied on multi-line comments.Suggestions cannot be applied while the pull request is queued to merge.Suggestion cannot be applied right now. Please check back later.
Standalone -t needs lifecycle tracking so target module offsets stay available for processes that start after GhostScope. Enabling sysmon by default favors correct target-mode tracing for executable and shared-library targets.
The tradeoff is extra system-wide sched tracepoint work on hosts with high process churn. The new enable_sysmon_for_target config keeps an explicit opt-out, and -t -p still avoids sysmon because the PID supplies concrete mappings.
Retiring the old shared-library config name avoids an ambiguous setting whose scope no longer matches the behavior.