From 1460b746b6f5482ce1c56a30af232e824e316e56 Mon Sep 17 00:00:00 2001
From: Simon Rettberg
Date: Thu, 17 Dec 2015 15:58:06 +0100
Subject: [SERVER] Performance: Optimized some functions (gprof)

A run with gprof revealed that background replication is a huge CPU hog.
The block selection was very slow and has been improved a lot.
Minor improvements were made to other functions that scan the cache map
of an image and are thus relatively slow.
---
 src/server/image.h | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'src/server/image.h')

diff --git a/src/server/image.h b/src/server/image.h
index 25fde37..859507d 100644
--- a/src/server/image.h
+++ b/src/server/image.h
@@ -43,7 +43,7 @@ bool image_generateCrcFile(char *image);
 
 json_t* image_getListAsJson();
 
-int image_getCompletenessEstimate(const dnbd3_image_t * const image);
+int image_getCompletenessEstimate(dnbd3_image_t * const image);
 
 // one byte in the map covers 8 4kib blocks, so 32kib per byte
 // "+ (1 << 15) - 1" is required to account for the last bit of
-- 
cgit v1.2.3-55-g7522