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Update kernel to latest 6.1.112
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The main purpose of this kernel update is to pull in fixes
addressing virtio-net driver performance regression introduced
in the kernel version 6.1.103 by commit:

5b1997487a3f net: missing check virtio

We observed a drop in the network throughput of virtio-net interfaces
(used by EVE to connect apps into network instances) by ~80% when
TSO/GSO (segmentation offloading) is enabled.

This was fixed in the Linux kernel version 6.1.111 by commits:

f01c5e335fbb net: drop bad gso csum_start and offset in virtio_net_hdr
34aaedb052cb net: tighten bad gso csum offset check in virtio_net_hdr

Signed-off-by: Milan Lenco <milan@zededa.com>
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milan-zededa authored and eriknordmark committed Oct 18, 2024
1 parent eed46dc commit cc44ccf
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4 changes: 4 additions & 0 deletions kernel-commits.mk
Original file line number Diff line number Diff line change
Expand Up @@ -4,10 +4,14 @@ KERNEL_COMMIT_amd64_v6.1.38_rt = 37bc37278441
KERNEL_COMMIT_amd64_v6.1.68_generic = 45e0ac394428
KERNEL_COMMIT_amd64_v6.1.105_rt = b3b777f0e02a
KERNEL_COMMIT_amd64_v6.1.106_generic = 06a737b0f212
KERNEL_COMMIT_amd64_v6.1.111_rt = 2487e5b155a9
KERNEL_COMMIT_amd64_v6.1.112_generic = ea0467474473
KERNEL_COMMIT_arm64_v5.10.104_nvidia = 27012163c6a0
KERNEL_COMMIT_arm64_v5.10.186_generic = 804663a82829
KERNEL_COMMIT_arm64_v5.10.192_nvidia = bbf7ee8da79f
KERNEL_COMMIT_arm64_v6.1.38_generic = 7ebde29217fc
KERNEL_COMMIT_arm64_v6.1.106_generic = 22dd0af549fc
KERNEL_COMMIT_arm64_v6.1.112_generic = 9c15946056c7
KERNEL_COMMIT_riscv64_v6.1.38_generic = 2dbca8568caf
KERNEL_COMMIT_riscv64_v6.1.106_generic = f8f3bd1d26f6
KERNEL_COMMIT_riscv64_v6.1.112_generic = 18e1d313b90b
8 changes: 4 additions & 4 deletions kernel-version.mk
Original file line number Diff line number Diff line change
Expand Up @@ -32,21 +32,21 @@ endif
ifeq ($(ZARCH), amd64)
ifeq ($(PLATFORM), rt)
KERNEL_FLAVOR=rt
KERNEL_VERSION=v6.1.105
KERNEL_VERSION=v6.1.111
else
KERNEL_FLAVOR=generic
KERNEL_VERSION=v6.1.106
KERNEL_VERSION=v6.1.112
endif
else ifeq ($(ZARCH), arm64)
ifeq ($(PLATFORM), nvidia)
KERNEL_FLAVOR=nvidia
KERNEL_VERSION=v5.10.192
else
KERNEL_FLAVOR=generic
KERNEL_VERSION=v6.1.106
KERNEL_VERSION=v6.1.112
endif
else ifeq ($(ZARCH), riscv64)
KERNEL_VERSION=v6.1.106
KERNEL_VERSION=v6.1.112
KERNEL_FLAVOR=generic
endif

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