From 2aeaf80e578ed48af88d54caf2ffcf7ca62617e8 Mon Sep 17 00:00:00 2001 From: Michael Paquier Date: Mon, 3 Jul 2023 11:01:02 +0900 Subject: Refactor some code related to wait events "BufferPin" and "Extension" The following changes are done: - Addition of WaitEventBufferPin and WaitEventExtension, that hold a list of wait events related to each category. - Addition of two functions that encapsulate the list of wait events for each category. - Rename BUFFER_PIN to BUFFERPIN (only this wait event class used an underscore, requiring a specific rule in the automation script). These changes make a bit easier the automatic generation of all the code and documentation related to wait events, as all the wait event categories are now controlled by consistent structures and functions. Author: Bertrand Drouvot Discussion: https://postgr.es/m/c6f35117-4b20-4c78-1df5-d3056010dcf5@gmail.com Discussion: https://postgr.es/m/77a86b3a-c4a8-5f5d-69b9-d70bbf2e9b98@gmail.com --- src/backend/storage/buffer/bufmgr.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'src/backend/storage/buffer/bufmgr.c') diff --git a/src/backend/storage/buffer/bufmgr.c b/src/backend/storage/buffer/bufmgr.c index 3c59bbd04ea..a7e3b9bb1d3 100644 --- a/src/backend/storage/buffer/bufmgr.c +++ b/src/backend/storage/buffer/bufmgr.c @@ -4901,7 +4901,7 @@ LockBufferForCleanup(Buffer buffer) SetStartupBufferPinWaitBufId(-1); } else - ProcWaitForSignal(PG_WAIT_BUFFER_PIN); + ProcWaitForSignal(WAIT_EVENT_BUFFER_PIN); /* * Remove flag marking us as waiter. Normally this will not be set -- cgit v1.2.3