From: Lars Ellenberg <lars.ellenberg@linbit.com>
Date: Mon, 21 Sep 2009 08:46:22 +0000 (+0200)
Subject: change default: by default, use socket buffer auto tuning
X-Git-Tag: 2.1b_release~10246^2~69^2~6
X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=89e1838f5f2c2af80268a096b9a687643b0d0846;p=platform%2Fkernel%2Fkernel-mfld-blackbay.git

change default: by default, use socket buffer auto tuning

Signed-off-by: Philipp Reisner <philipp.reisner@linbit.com>
Signed-off-by: Lars Ellenberg <lars.ellenberg@linbit.com>
---

diff --git a/include/linux/drbd_limits.h b/include/linux/drbd_limits.h
index 9d067ce..51f47a5 100644
--- a/include/linux/drbd_limits.h
+++ b/include/linux/drbd_limits.h
@@ -70,11 +70,11 @@
   /* I don't think that a tcp send buffer of more than 10M is usefull */
 #define DRBD_SNDBUF_SIZE_MIN  0
 #define DRBD_SNDBUF_SIZE_MAX  (10<<20)
-#define DRBD_SNDBUF_SIZE_DEF  (2*65535)
+#define DRBD_SNDBUF_SIZE_DEF  0
 
 #define DRBD_RCVBUF_SIZE_MIN  0
 #define DRBD_RCVBUF_SIZE_MAX  (10<<20)
-#define DRBD_RCVBUF_SIZE_DEF  (2*65535)
+#define DRBD_RCVBUF_SIZE_DEF  0
 
   /* @4k PageSize -> 128kB - 512MB */
 #define DRBD_MAX_BUFFERS_MIN  32