Use atomic ops for unlogged LSN

2024-02-29 20:38:27 Nathan Bossart (bossartn) Closed in commitfest 2024-03 with status: Committed 2024-02-24 21:15:36 Nathan Bossart (bossartn) Added bossartn as committer 2024-02-01 18:15:46 vigneshwaran C (vignesh.postgres) Closed in commitfest 2024-01 with status: Moved to next CF 2023-12-04 09:51:52 John Naylor (john.naylor) Closed in commitfest 2023-11 with status: Moved to next CF 2023-10-26 20:35:27 Nathan Bossart (bossartn) Attached mail thread MN2PR13MB2688FD8B757316CB5C54C8A2A0DDA@MN2PR13MB2688.namprd13.prod.outlook.com 2023-10-01 12:37:36 Peter Eisentraut (petere) Closed in commitfest 2023-09 with status: Moved to next CF 2023-08-01 17:59:37 Daniel Gustafsson (d_gustafsson) Closed in commitfest 2023-07 with status: Moved to next CF 2023-07-21 07:03:03 Bharath Rupireddy (bharathrupireddy) New status: Ready for Committer 2023-07-21 07:02:25 Bharath Rupireddy (bharathrupireddy) Added bharathrupireddy as reviewer 2023-06-12 23:14:36 Nathan Bossart (bossartn) Added bossartn as reviewer 2023-05-23 20:28:25 John Morris (coyotebush) Changed authors to John Morris (coyotebush) 2023-05-23 20:28:25 John Morris (coyotebush) Changed targetversion to 17 2023-05-23 20:26:35 John Morris (coyotebush) Attached mail thread BYAPR13MB26772534335255E50318C574A0409@BYAPR13MB2677.namprd13.prod.outlook.com 2023-05-23 20:26:34 John Morris (coyotebush) Created patch record