linux: fix epoll_pwait() fallback on arm64 #308
Merged
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Outdated suggestions cannot be applied.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.
arm64 doesn't have a epoll_wait() system call but a logic error stopped
libuv from falling back to epoll_pwait().
This bug was introduced in commit 67bb2b5 ("linux: fix epoll_pwait()
regression with < 2.6.19") which sadly exchanged one regression for
another.
R=@saghul
https://jenkins-iojs.nodesource.com/view/libuv/job/libuv+any-pr+multi/75/