[SERVER-42893] Create MONGO_DEFINE_*_LATCH macros for latch initialization Created: 19/Aug/19  Updated: 29/Oct/23  Resolved: 13/Sep/19

Status: Closed
Project: Core Server
Component/s: None
Affects Version/s: None
Fix Version/s: 4.3.1

Type: New Feature Priority: Major - P3
Reporter: Benjamin Caimano (Inactive) Assignee: Benjamin Caimano (Inactive)
Resolution: Fixed Votes: 0
Labels: None
Remaining Estimate: Not Specified
Time Spent: Not Specified
Original Estimate: Not Specified

Backwards Compatibility: Fully Compatible
Sprint: Service Arch 2019-09-09, Service Arch 2019-09-23
Participants:

 Comments   
Comment by Githook User [ 31/Oct/19 ]

Author:

{'username': 'bcaimano', 'email': 'ben.caimano@mongodb.com', 'name': 'Ben Caimano'}

Message: SERVER-41357 SERVER-41360 SERVER-43324 Add Mutex, BasicLockableAdaptor, and DiagnosticInfo

This commit backports Mutex, BasicLockableAdaptor, and DiagnosticInfo to
v4.2. These pieces came in completely in various interleaved commits.
The constituent commits partially included in this backport are listed
below. The majority of these commits are part of the "Improved
Diagnostics for Latches" epic.

Mutex:

BasicLockableAdaptor:

DiagnosticInfo:

Note that while this commit adds these pieces and integrates them into
the mongo-server codebase, it does not convert existing stdx::mutex
construction. It also does not include the updates to Interruptible that
were done as part of "Improved Diagnostics for Latches".
Branch: v4.2
https://github.com/mongodb/mongo/commit/3a05e4ce75cd03b09b52ec5943e1801c6d91279b

Comment by Githook User [ 14/Sep/19 ]

Author:

{'username': 'benety', 'email': 'benety@mongodb.com', 'name': 'Benety Goh'}

Message: SERVER-42893 fix test
Branch: master
https://github.com/mongodb/mongo/commit/5d5d0e83ecec06baf3407f233d3c71eedc592669

Comment by Githook User [ 13/Sep/19 ]

Author:

{'name': 'Ben Caimano', 'username': 'bcaimano', 'email': 'ben.caimano@mongodb.com'}

Message: SERVER-42893 Create MONGO_MAKE_LATCH macro for latch initialization
Branch: master
https://github.com/mongodb/mongo/commit/7c4a5d9427d7a754d6529f719aade9864a76337d

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