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Changelog: https://cdn.kernel.org/pub/linux/kernel/v6.x/ChangeLog-6.12.42 Added backport to fix ipv6 breakage with the 6.12.42 release: generic/backport-6.12/621-proc-fix-missing-pde_set_flags.patch[1] All other patches automatically rebased. 1. https://lore.kernel.org/all/20250821105806.1453833-1-wangzijie1@honor.com Build system: x86/64 Build-tested: flogic/xiaomi_redmi-router-ax6000-ubootmod, ramips/tplink_archer-a6-v3, x86/64-glibc Run-tested: flogic/xiaomi_redmi-router-ax6000-ubootmod, ramips/tplink_archer-a6-v3, x86/64-glibc (Intel N150) Signed-off-by: John Audia <therealgraysky@proton.me> Link: https://github.com/openwrt/openwrt/pull/19618 Signed-off-by: Robert Marko <robimarko@gmail.com>
21 lines
729 B
Diff
21 lines
729 B
Diff
From: Felix Fietkau <nbd@nbd.name>
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Subject: kernel: add a few patches for avoiding unnecessary skb reallocations - significantly improves ethernet<->wireless performance
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lede-commit: 6f89cffc9add6939d44a6b54cf9a5e77849aa7fd
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Signed-off-by: Felix Fietkau <nbd@nbd.name>
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---
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include/linux/skbuff.h | 2 +-
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1 file changed, 1 insertion(+), 1 deletion(-)
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--- a/include/linux/skbuff.h
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+++ b/include/linux/skbuff.h
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@@ -3203,7 +3203,7 @@ static inline int pskb_network_may_pull(
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* NET_IP_ALIGN(2) + ethernet_header(14) + IP_header(20/40) + ports(8)
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*/
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#ifndef NET_SKB_PAD
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-#define NET_SKB_PAD max(32, L1_CACHE_BYTES)
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+#define NET_SKB_PAD max(64, L1_CACHE_BYTES)
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#endif
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int ___pskb_trim(struct sk_buff *skb, unsigned int len);
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