From: Jeffrey Altman <jaltman@secure-endpoints.com>
Date: Thu, 27 Dec 2007 21:00:41 +0000 (+0000)
Subject: DEVEL15-windows-default-chunksize-20071227
X-Git-Tag: openafs-devel-1_5_29~8
X-Git-Url: https://git.michaelhowe.org/gitweb/?a=commitdiff_plain;h=b5af8893b409f2ab5fd476ee3913f283a6b6ad35;p=packages%2Fo%2Fopenafs.git

DEVEL15-windows-default-chunksize-20071227

LICENSE MIT

Drop the default chunksize to 18 (256KB) from 20 (1MB) due to the increased
propensity to timeout reads on slow network connections.


(cherry picked from commit 1e262e133d2fa0464d6419b1acc6fd2c075f9dbd)
---

diff --git a/src/WINNT/afsd/cm_config.h b/src/WINNT/afsd/cm_config.h
index f2a11e85c..b25438a31 100644
--- a/src/WINNT/afsd/cm_config.h
+++ b/src/WINNT/afsd/cm_config.h
@@ -13,7 +13,7 @@
 #define CM_CONFIGDEFAULT_CACHESIZE	98304
 #define CM_CONFIGDEFAULT_BLOCKSIZE	4096
 #define CM_CONFIGDEFAULT_STATS		10000
-#define CM_CONFIGDEFAULT_CHUNKSIZE	20
+#define CM_CONFIGDEFAULT_CHUNKSIZE	18      /* 256KB */
 #define CM_CONFIGDEFAULT_DAEMONS	2
 #define CM_CONFIGDEFAULT_SVTHREADS	25
 #define CM_CONFIGDEFAULT_TRACEBUFSIZE	5000