Document the role of MaxBackground.

06650baf · Han-Wen Nienhuys · 8c878d57 · 06650baf
Commit 06650baf authored Sep 12, 2011 by Han-Wen Nienhuys
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fuse/api.go fuse/api.go +3 -1

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--- a/fuse/api.go
+++ b/fuse/api.go
@@ -193,7 +193,9 @@ type MountOptions struct {
 	// Options are passed as -o string to fusermount.
 	Options []string

-	// Default is _DEFAULT_BACKGROUND_TASKS, 12.
+	// Default is _DEFAULT_BACKGROUND_TASKS, 12.  This numbers
+	// controls the allowed number of requests that relate to
+	// async I/O.  Concurrency for synchronous I/O is not limited.
 	MaxBackground int
 }