openwrt/target/linux/generic/pending-6.1/655-increase_skb_pad.patch
Christian Marangi fcab78c09f
generic: 6.1: manually refresh pending patches
Refresh pending patches for kernel 6.1.

Changes:
- Refresh mtd patches with new implementation.
- Change 191-rtc-rs5c372-let_the_alarm_to_be_used_as_wakeup_source as
  uie_unsupported got dropped and we now set the bit directly.

Signed-off-by: Christian Marangi <ansuelsmth@gmail.com>
2023-05-22 22:28:14 +02:00

21 lines
729 B
Diff

From: Felix Fietkau <nbd@nbd.name>
Subject: kernel: add a few patches for avoiding unnecessary skb reallocations - significantly improves ethernet<->wireless performance
lede-commit: 6f89cffc9add6939d44a6b54cf9a5e77849aa7fd
Signed-off-by: Felix Fietkau <nbd@nbd.name>
---
include/linux/skbuff.h | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
--- a/include/linux/skbuff.h
+++ b/include/linux/skbuff.h
@@ -2782,7 +2782,7 @@ static inline int pskb_network_may_pull(
* NET_IP_ALIGN(2) + ethernet_header(14) + IP_header(20/40) + ports(8)
*/
#ifndef NET_SKB_PAD
-#define NET_SKB_PAD max(32, L1_CACHE_BYTES)
+#define NET_SKB_PAD max(64, L1_CACHE_BYTES)
#endif
int ___pskb_trim(struct sk_buff *skb, unsigned int len);