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Fix comment of StrategySyncStart()

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The top comment of StrategySyncStart() mentions BufferSync(), but this
function calls BgBufferSync(), not BufferSync().

Oversight in 9cd00c457e6a.

Author: Ashutosh Bapat
Discussion: https://postgr.es/m/CAExHW5tgkjag8i-s=RFrCn5KAWDrC4zEPPkfUKczfccPOxBRQQ@mail.gmail.com
Backpatch-through: 13
This commit is contained in:
Michael Paquier 2025-01-31 11:05:57 +09:00
parent b9d232b9de
commit 1e380fa7d8
1 changed files with 2 additions and 2 deletions
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4
src/backend/storage/buffer/freelist.c
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@ -380,10 +380,10 @@ StrategyFreeBuffer(BufferDesc *buf)
}
/*
* StrategySyncStart -- tell BufferSync where to start syncing
* StrategySyncStart -- tell BgBufferSync where to start syncing
*
* The result is the buffer index of the best buffer to sync first.
* BufferSync() will proceed circularly around the buffer array from there.
* BgBufferSync() will proceed circularly around the buffer array from there.
*
* In addition, we return the completed-pass count (which is effectively
* the higher-order bits of nextVictimBuffer) and the count of recent buffer