mirror of
https://github.com/openwrt/openwrt.git
synced 2024-12-27 17:18:59 +00:00
3c5c49af8b
Refreshed all patches. Altered patches: - 902-debloat_proc.patch - 040-dmaengine-qcom-bam-Process-multiple-pending-descript.patch - 807-usb-support-layerscape.patch - 809-flexcan-support-layerscape.patch - 816-pcie-support-layerscape.patch Remove upstreamed: - 303-spi-nor-enable-4B-opcodes-for-mx66l51235l.patch New symbols: X86_INTEL_MPX X86_INTEL_MEMORY_PROTECTION_KEYS CONFIG_X86_INTEL_TSX_MODE_OFF X86_INTEL_TSX_MODE_ON X86_INTEL_TSX_MODE_AUTO SGL_ALLOC Compile-tested on: ar71xx, cns3xxx, imx6, x86_64 Runtime-tested on: ar71xx, cns3xxx, imx6 Signed-off-by: Koen Vandeputte <koen.vandeputte@ncentric.com>
21 lines
729 B
Diff
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
|
|
@@ -2494,7 +2494,7 @@ 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);
|