[ARROW-3024] [C++] Replace usages of std::mutex with atomics in memory_pool.cc

• Type: Improvement
• Status: Resolved
• Priority: Major
• Resolution: Fixed
• Fix Version/s: 0.11.0
• Component/s: C++
• Labels: pull-request-available
• External issue URL: https://github.com/apache/arrow/issues/19385
• Assignee: Antoine Pitrou
• Reporter: Wes McKinney
• Created: 08/Aug/18 17:33
• Updated: 11/Jan/23 07:24
• Resolved: 08/Aug/18 20:17

Description

I believe it should be possible to make the default memory pool lock-free

Issue Links

• links to: GitHub Pull Request #2403