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Type: Improvement
Resolution: Fixed
Priority: Major - P3
Fix Version/s: 8.0.0-rc0
Affects Version/s: None
Component/s: None
Labels:

Assigned Teams:

Service Arch
Backwards Compatibility:
Fully Compatible
Sprint:
Service Arch 2024-02-19, Service Arch 2024-03-04
Confidence Status:
None
Work Order:
3
CAR Domain/s:
None

Aha! Reference:
None
Tracking Level:
None
Risk Status:
None
Exec Notes:
None
Goal Name(s):
None
Goal Link:
None

With the changes in ~~SERVER-81793~~ and the abstraction to be introduced in ~~SERVER-81797~~, it should be possible for the `AsioNetworkingBaton` to avoid using `poll()` to wait for a notification in the case where we don't need to monitor any sockets.

There is a patch in ~~SERVER-81793~~ with a proof-of-concept implementation of this idea.

depends on

SERVER-81797 Make our own portable implementation of atomic notify() and wait() with timeout support

Closed

SERVER-81793 Don't do any syscalls to notify a baton that isn't in poll

Closed

related to

SERVER-87036 Lazily create eventfd when we first need to poll on it in AsioNetworkingBaton

Closed

Assignee:: Ryan Berryhill
Reporter:: Ryan Berryhill
Participants:: Githook User, Ryan Berryhill
Votes:: 0 Vote for this issue
Watchers:: 6 Start watching this issue

Created:: Nov 09 2023 02:50:03 PM UTC
Updated:: Feb 27 2024 06:25:56 PM UTC
Resolved:: Feb 27 2024 06:25:56 PM UTC
Confidence Status Last Update:: 15/Feb/24 4:25 PM

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