Open
Conversation
|
|
fbenkstein-db
pushed a commit
that referenced
this pull request
Jan 8, 2025
… order.
1. `TestAttempt` events would wait for the `TargetCompleteEvent` to be posted before being posted.
2. There was an implicit requirement for the `TestAttempt` events to be posted in a specific order.
3. This didn't break in the noskymeld case because we fulfilled this ordering by using the order of performing the attempts themselves. The sequence would look like:
+ post `TargetCompleteEvent`
-> perform attempt #1
-> post `TestAttempt` #1
-> perform attempt #2
-> post `TestAttempt` #2
4. With skymeld, however, it could happen like this:
+ defer `TargetCompleteEvent` to wait for `CoverageActionFinishedEvent`
+ perform attempt #1 -> defer posting `TestAttempt` #1 & wait for `TargetCompleteEvent`
+ perform attempt #2 -> defer posting `TestAttempt` #2 & wait for `TargetCompleteEvent`
+ `CoverageActionFinishedEvent` -> release & post `TargetCompleteEvent`
+ `TargetCompleteEvent` -> release & post `TestAttempt` #2
+ `TargetCompleteEvent` -> release & post `TestAttempt` #1
Due to (2), the undefined ordering in (4) would cause an issue.
This CL fixes that by ensuring a FIFO ordering of the deferred events.
PiperOrigin-RevId: 572165337
Change-Id: Iac4d023d946865b8b81f15b119417192dc4b5c53
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
2 participants
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Outdated suggestions cannot be applied.This suggestion has been applied or marked resolved.Suggestions cannot be applied from pending reviews.Suggestions cannot be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.
test