0167-net-sock-increase-default-number-of-_SK_MEM_PACKETS-.patch

From 4ba5a01513a6b3487613e7186cac4f3f2f4c5091 Mon Sep 17 00:00:00 2001
From: Colin Ian King <colin.i.king@intel.com>
Date: Wed, 24 Apr 2024 16:45:47 +0100
Subject: [PATCH] net: sock: increase default number of _SK_MEM_PACKETS to 1024

scale these by a factor of 4 to improve socket performance

Signed-off-by: Colin Ian King <colin.i.king@intel.com>
---
 include/net/sock.h | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/include/net/sock.h b/include/net/sock.h
index 54ca8dcbfb43..9adc51e8085b 100644
--- a/include/net/sock.h
+++ b/include/net/sock.h
@@ -2903,7 +2903,7 @@ void sk_get_meminfo(const struct sock *sk, u32 *meminfo);
  * platforms.  This makes socket queueing behavior and performance
  * not depend upon such differences.
  */
-#define _SK_MEM_PACKETS		256
+#define _SK_MEM_PACKETS		1024
 #define _SK_MEM_OVERHEAD	SKB_TRUESIZE(256)
 #define SK_WMEM_MAX		(_SK_MEM_OVERHEAD * _SK_MEM_PACKETS)
 #define SK_RMEM_MAX		(_SK_MEM_OVERHEAD * _SK_MEM_PACKETS)
-- 
2.44.0