From 12c0101a232928e8969f23235ca45506e743d547 Mon Sep 17 00:00:00 2001
From: Jakob Unterwurzacher
Date: Fri, 30 Jun 2017 23:30:57 +0200
Subject: contentenc: add PReqPool and use it in DecryptBlocks

This gets us a massive speed boost in streaming reads.
---
 internal/fusefrontend/file.go | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

(limited to 'internal/fusefrontend')

diff --git a/internal/fusefrontend/file.go b/internal/fusefrontend/file.go
index 70c8d83..a1f4f15 100644
--- a/internal/fusefrontend/file.go
+++ b/internal/fusefrontend/file.go
@@ -214,7 +214,10 @@ func (f *file) doRead(dst []byte, off uint64, length uint64) ([]byte, fuse.Statu
 	}
 	// else: out stays empty, file was smaller than the requested offset
 
-	return append(dst, out...), fuse.OK
+	out = append(dst, out...)
+	f.fs.contentEnc.PReqPool.Put(plaintext)
+
+	return out, fuse.OK
 }
 
 // Read - FUSE call
-- 
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