update comment

mwalsh-gf · mwalsh-gf · commit 207b06b4bdb8 · 2025-03-12T18:12:45.000Z
diff --git a/elan/rpc/rpc.go b/elan/rpc/rpc.go
@@ -659,7 +659,7 @@ func (s *server) readAllBlobBatched(ctx context.Context, prefix string, digest *
 }
 
 func (s *server) readAllBlobCompressed(ctx context.Context, digest *pb.Digest, key string, batched, compressed bool) ([]byte, error) {
-	// Bypass semaphore for Action Cache blobs.
+	// Bypass semaphore for Action Cache blobs; reading these should be cheap.
 	if !strings.HasPrefix(key, ACPrefix+"/") {
 		s.limiter <- struct{}{}
 		defer func() { <-s.limiter }()

Original file line number	Diff line number	Diff line change
`@@ -659,7 +659,7 @@ func (s server) readAllBlobBatched(ctx context.Context, prefix string, digest `
`659`	`659`	`}`
`660`	`660`
`661`	`661`	`func (s server) readAllBlobCompressed(ctx context.Context, digest pb.Digest, key string, batched, compressed bool) ([]byte, error) {`
`662`		`- // Bypass semaphore for Action Cache blobs.`
	`662`	`+ // Bypass semaphore for Action Cache blobs; reading these should be cheap.`
`663`	`663`	`if !strings.HasPrefix(key, ACPrefix+"/") {`
`664`	`664`	`s.limiter <- struct{}{}`
`665`	`665`	`defer func() { <-s.limiter }()`