update arc replacer comment

songwdfu · songwdfu · commit 9c9f8af64ccb · 2025-09-04T20:56:15.000-04:00
diff --git a/src/buffer/arc_replacer.cpp b/src/buffer/arc_replacer.cpp
@@ -103,7 +103,7 @@ void ArcReplacer::SetEvictable(frame_id_t frame_id, bool set_evictable) {}
  * This function should also decrement replacer's size if removal is successful.
  *
  * Note that this is different from evicting a frame, which always remove the frame
- * with largest backward distance, according to the ARC algorithm.
+ * decided by the ARC algorithm.
  *
  * If Remove is called on a non-evictable frame, throw an exception or abort the
  * process.

Original file line number	Diff line number	Diff line change
`@@ -103,7 +103,7 @@ void ArcReplacer::SetEvictable(frame_id_t frame_id, bool set_evictable) {}`
`103`	`103`	`* This function should also decrement replacer's size if removal is successful.`
`104`	`104`	`*`
`105`	`105`	`* Note that this is different from evicting a frame, which always remove the frame`
`106`		`- * with largest backward distance, according to the ARC algorithm.`
	`106`	`+ * decided by the ARC algorithm.`
`107`	`107`	`*`
`108`	`108`	`* If Remove is called on a non-evictable frame, throw an exception or abort the`
`109`	`109`	`* process.`