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Deleted (upstreamed): generic/backport-5.15/350-v5.18-MIPS-pgalloc-fix-memory-leak-caused-by-pgd_free.patch [1] generic/backport-5.15/730-v5.16-hv-utils-add-PTP_1588_CLOCK-to-Kconfig-to-fix-build.patch [2] generic/pending-5.15/850-0014-PCI-aardvark-Fix-reading-PCI_EXP_RTSTA_PME-bit-on-em.patch [3] generic/pending-5.15/850-0002-PCI-aardvark-Fix-reading-MSI-interrupt-number.patch [4] Manually rebased: generic/pending-5.15/850-0002-PCI-aardvark-Fix-reading-MSI-interrupt-number.patch ramips/patches-5.15/710-at803x.patch [1] https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git/commit/?h=v5.15.33&id=d29cda15cab086d82d692de016f7249545d4b6b4 [2] https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git/commit/?h=v5.15.33&id=d5aad7d63b1b5c1f3c4b69e12c05e7c7d196fae8 [3] https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git/commit/?h=v5.15.33&id=ed750e22e44366e264bcdf7b1cf0713f08f7980a [4] https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git/commit/?h=v5.15.33&id=0fe94b84c43cfea867e1721606185e8686d7d32f Signed-off-by: Rui Salvaterra <rsalvaterra@gmail.com> [Refresh patches again] [Remove generic/pending-5.15/850-0002-PCI-aardvark-Fix-reading-MSI-interrupt-number.patch] Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de>
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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@@ -2737,7 +2737,7 @@ 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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