kernel-6.12 : update to 6.12.46-66.121 - #280
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Rebase to Amazon Linux upstream version 6.12.46-66.121.amzn2023. Signed-off-by: bottlerocket-kernels[bot] <190893109+bottlerocket-kernels[bot]@users.noreply.github.com>
| # CONFIG_VHOST_SCSI is not set | ||
| CONFIG_VHOST_VSOCK=m | ||
| # CONFIG_VHOST_CROSS_ENDIAN_LEGACY is not set | ||
| CONFIG_VHOST_ENABLE_FORK_OWNER_CONTROL=y |
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It seems like this was already set to y by default:
By default,
VHOST_ENABLE_FORK_OWNER_CONTROLis set toy,
users can change the worker thread mode as needed.
So effectively this update doesn't have any effect
| CONFIG_BPF_JIT_ALWAYS_ON=y | ||
| CONFIG_BPF_JIT_DEFAULT_ON=y | ||
| CONFIG_BPF_UNPRIV_DEFAULT_OFF=y | ||
| CONFIG_USERMODE_DRIVER=y |
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We may want to hold on on this one:
The default is n and the 6.12 kernel still enables it, even in the updated kernel.
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Seems like the USERMODE_DRIVER config was dropped as a followup cleanup of the bfpfilter removal:
torvalds/linux@b7b3500
torvalds/linux@98e20e5e13d2
The bpffilter removal was merged on 6.8, so 6.12 already doesn't have support for CONFIG_USERMODE_DRIVER.
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I reviewed the patches with @vyaghras, most of them are cherry-picks, and one of them reverts a fix due to a regression in performance: https://lore.kernel.org/all/4d3878531c76479d9f8ca9789dc6485d@amazon.de/ |
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Description of changes:
Update Kernel 6.12 to 6.12.46-66.121
Patch summary
Patches that changed:
0060-arm64-stacktrace-report-recovered-PCs.patch -> 0060-arm64-stacktrace-report-recovered-PCs.patch
0066-arm64-entry-add-unwind-info-for-various-kernel-entri.patch -> 0066-arm64-entry-add-unwind-info-for-various-kernel-entri.patch
Patches that were dropped:
0107-x86-sev-Evict-cache-lines-during-memory-acceptance.patch
0110-fs-fhandle.c-fix-a-race-in-call-of-has_locked_childr.patch
0111-netlink-avoid-infinite-retry-looping-in-netlink_unic.patch
Patches that were added:
0111-crypto-rng-fix-incorrect-mutex-unlock-in-crypto_del_.patch
0112-Revert-mm-hugetlb-fix-huge_pmd_unshare-vs-GUP-fast-r.patch
0113-AL2023-6.12-Update-EFA-driver-to-2.17.2.patch
0114-Updating-lustrefsx-to-2.15.6.patch
0115-mm-damon-core-prevent-unnecessary-overflow-in-damos_.patch
0116-proc-fix-type-confusion-in-pde_set_flags.patch
0117-net-mlx5-Introduce-data-placement-ordering-bits.patch
0118-RDMA-mlx5-Support-OOO-RX-WQE-consumption.patch
0119-RDMA-mlx5-Support-querying-per-plane-IB-PortCounters.patch
0120-net-sched-Fix-backlog-accounting-in-qdisc_dequeue_in.patch
Testing done:
Check GH actions
Terms of contribution:
By submitting this pull request, I agree that this contribution is dual-licensed under the terms of both the Apache License, version 2.0, and the MIT license.