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[SIG-CLOUD-10] Rebase custom changes to 6.12.0-55.27.1.el10_0 #527

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Merged
merged 2 commits into from
Aug 25, 2025
Merged

[SIG-CLOUD-10] Rebase custom changes to 6.12.0-55.27.1.el10_0 #527

merged 2 commits into from
Aug 25, 2025

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Update process (This kernel CentOS base for 6.12.0-55)

  • Kernel History Rebuild Process for all src.rpms hosted by RESF
  • Create sig-cloud-10/6.12.0-55.X.1.el10_0 branch
  • Check if any maintained code is included in the new el release.
  • Cherry-pick all code from previous branch into new branch (skipping unneeded code)
    • Fix conflicts as they arise
  • Build and Test

Removed Commits

None

Forward Port Process

[jmaple@devbox code]$ cat RR.resf_kernel-6.12.0-55.25.1.el10_0-23-g9c864bb5ae3f.log
[rolling release update] Rolling Product:  sig-cloud-10
[rolling release update] Checking out branch:  sig-cloud-10/6.12.0-55.21.1.el10_0
[rolling release update] Gathering all the RESF kernel Tags
b'fef28841a44f (tag: resf_kernel-6.12.0-55.21.1.el10_0) Rebuild rocky10_0 with kernel-6.12.0-55.21.1.el10_0'
b'3381775694c1 (tag: resf_kernel-6.12.0-55.20.1.el10_0) Rebuild rocky10_0 with kernel-6.12.0-55.20.1.el10_0'
b'072c27213755 (tag: resf_kernel-6.12.0-55.19.1.el10_0, origin/sig-cloud-10/6.12.0-55.19.1.el10_0) Rebuild rocky10_0 with kernel-6.12.0-55.19.1.el10_0'
b'4de01b5748c7 (tag: resf_kernel-6.12.0-55.18.1.el10_0) Rebuild rocky10_0 with kernel-6.12.0-55.18.1.el10_0'
b'71d4955b6748 (tag: resf_kernel-6.12.0-55.17.1.el10_0) Rebuild rocky10_0 with kernel-6.12.0-55.17.1.el10_0'
b'31b726f7bb14 (tag: resf_kernel-6.12.0-55.16.1.el10_0) Rebuild rocky10_0 with kernel-6.12.0-55.16.1.el10_0'
b'defbb7341054 (tag: resf_kernel-6.12.0-55.14.1.el10_0) Rebuild rocky10_0 with kernel-6.12.0-55.14.1.el10_0'
b'abf881e2d199 (tag: resf_kernel-6.12.0-55.13.1.el10_0) Rebuild rocky10_0 with kernel-6.12.0-55.13.1.el10_0'
b'd3c6fc1a3a45 (tag: resf_kernel-6.12.0-55.12.1.el10_0) Rebuild rocky10_0 with kernel-6.12.0-55.12.1.el10_0'
b'ce19035f5d30 (tag: resf_kernel-6.12.0-55.11.1.el10_0) Rebuild rocky10_0 with kernel-6.12.0-55.11.1.el10_0'
[rolling release update] Old Rolling Branch Tags:  [b'fef28841a44f', b'3381775694c1', b'072c27213755', b'4de01b5748c7', b'71d4955b6748', b'31b726f7bb14', b'defbb7341054', b'abf881e2d199', b'd3c6fc1a3a45', b'ce19035f5d30']
[rolling release update] Checking out branch:  rocky10_0
[rolling release update] Gathering all the RESF kernel Tags
b'9c864bb5ae3f (HEAD -> rocky10_0, tag: resf_kernel-6.12.0-55.27.1.el10_0, origin/rocky10_0) Rebuild rocky10_0 with kernel-6.12.0-55.27.1.el10_0'
b'487af0f6f40e (tag: resf_kernel-6.12.0-55.25.1.el10_0) Rebuild rocky10_0 with kernel-6.12.0-55.25.1.el10_0'
b'ffbe2344d41a (tag: resf_kernel-6.12.0-55.24.1.el10_0) Rebuild rocky10_0 with kernel-6.12.0-55.24.1.el10_0'
b'9b9ae5b20f34 (tag: resf_kernel-6.12.0-55.22.1.el10_0) Rebuild rocky10_0 with kernel-6.12.0-55.22.1.el10_0'
b'fef28841a44f (tag: resf_kernel-6.12.0-55.21.1.el10_0) Rebuild rocky10_0 with kernel-6.12.0-55.21.1.el10_0'
b'3381775694c1 (tag: resf_kernel-6.12.0-55.20.1.el10_0) Rebuild rocky10_0 with kernel-6.12.0-55.20.1.el10_0'
b'072c27213755 (tag: resf_kernel-6.12.0-55.19.1.el10_0, origin/sig-cloud-10/6.12.0-55.19.1.el10_0) Rebuild rocky10_0 with kernel-6.12.0-55.19.1.el10_0'
b'4de01b5748c7 (tag: resf_kernel-6.12.0-55.18.1.el10_0) Rebuild rocky10_0 with kernel-6.12.0-55.18.1.el10_0'
b'71d4955b6748 (tag: resf_kernel-6.12.0-55.17.1.el10_0) Rebuild rocky10_0 with kernel-6.12.0-55.17.1.el10_0'
b'31b726f7bb14 (tag: resf_kernel-6.12.0-55.16.1.el10_0) Rebuild rocky10_0 with kernel-6.12.0-55.16.1.el10_0'
b'defbb7341054 (tag: resf_kernel-6.12.0-55.14.1.el10_0) Rebuild rocky10_0 with kernel-6.12.0-55.14.1.el10_0'
b'abf881e2d199 (tag: resf_kernel-6.12.0-55.13.1.el10_0) Rebuild rocky10_0 with kernel-6.12.0-55.13.1.el10_0'
b'd3c6fc1a3a45 (tag: resf_kernel-6.12.0-55.12.1.el10_0) Rebuild rocky10_0 with kernel-6.12.0-55.12.1.el10_0'
b'ce19035f5d30 (tag: resf_kernel-6.12.0-55.11.1.el10_0) Rebuild rocky10_0 with kernel-6.12.0-55.11.1.el10_0'
[rolling release update] New Base Branch Tags:  [b'9c864bb5ae3f', b'487af0f6f40e', b'ffbe2344d41a', b'9b9ae5b20f34', b'fef28841a44f', b'3381775694c1', b'072c27213755', b'4de01b5748c7', b'71d4955b6748', b'31b726f7bb14', b'defbb7341054', b'abf881e2d199', b'd3c6fc1a3a45', b'ce19035f5d30']
[rolling release update] Latest RESF tag sha:  b'fef28841a44f'
"fef28841a44faed2e822b33d02681b805e3e8a37 Rebuild rocky10_0 with kernel-6.12.0-55.21.1.el10_0"
[rolling release update] Checking out old rolling branch:  sig-cloud-10/6.12.0-55.21.1.el10_0
[rolling release update] Finding the CIQ Kernel and Associated Upstream commits between the last resf tag and HEAD
[rolling release update] Last RESF tag sha:  b'fef28841a44f'
[rolling release update] Total Commit in old branch:  2
{ "CIQ COMMMIT" : "UPSTREAM COMMMIT" }
{
  "8cd774f1d1e405ff517d510ef3b61927e9cca893": "a9c0b33ef2306327dd2db02c6274107065ff9307",
  "0486695abfb5202bee64b38232f3703283bb46c7": "290e5d3c49f687c1567bde634dc33d57b0674919"
}
[rolling release update] Checking out new base branch:  rocky10_0
[rolling release update] Finding the kernel version for the new rolling release
b'9c864bb5ae3f (HEAD -> rocky10_0, tag: resf_kernel-6.12.0-55.27.1.el10_0, origin/rocky10_0) Rebuild rocky10_0 with kernel-6.12.0-55.27.1.el10_0'
<re.Match object; span=(0, 71), match=b'9c864bb5ae3f (HEAD -> rocky10_0, tag: resf_kerne>
[rolling release update} New Branch to create  sig-cloud-10/6.12.0-55.27.1.el10_0
[rolling release update] Check if branch Exists:  sig-cloud-10/6.12.0-55.27.1.el10_0
Branch sig-cloud-10/6.12.0-55.27.1.el10_0 does not exists creating
[rolling release update] Creating new branch for PR:  jmaple_sig-cloud-10/6.12.0-55.27.1.el10_0
[rolling release update] Creating Map of all new commits from last rolling release fork
[rolling release update] Total Commit in new branch:  72
{ "CIQ COMMMIT" : "UPSTREAM COMMMIT" }
Printing first 5 and last 5 commits
{
  "9c864bb5ae3fe2949e9b923b2c760d2def482860": "",
  "05410753622b623eb4ddf652b288311d80b5e008": "5ba8b837b522d7051ef81bacf3d95383ff8edce5",
  "93c8661c62c24e357398cf68ee315f045469db2f": "df008598b3a00be02a8051fde89ca0fbc416bd55",
  "76720f74c3c0a175ee335ccfac85314a86e4b59d": "55f9eca4bfe30a15d8656f915922e8c98b7f0728",
  "91d08dacbab68f69b5fc062a89c0dcc597666729": "342debc12183b51773b3345ba267e9263bdfaaef"
}
{
  "876b19535fec52dfff0b7635465dd2d889824d4d": "221cd51efe4565501a3dbf04cc011b537dcce7fb",
  "364baed1fb7c3825769f6b96ee22da078fb540d7": "04d3398f66d2d31c4b8caea88f051a4257b7a161",
  "5f058c080558f3efa04e1e042f8f56c233247198": "d9fecd096f67a4469536e040a8a10bbfb665918b",
  "21fd21c58af2f67378f8171d2e590afa5da48184": "c6ef3a7fa97ec823a1e1af9085cf13db9f7b3bac",
  "437d4601e0f1084b30ba67bd6f37115fedbf9807": "e0dc2c1bef722cbf16ae557690861e5f91208129"
}
[rolling release update] Checking if any of the commits from the old rolling release are already present in the new base branch
[rolling release update] Removing commits from the new branch
[rolling release update] Applying the remaining commits to the new branch
Applying commit  "0486695abfb5202bee64b38232f3703283bb46c7 net: mana: Add support for Multi Vports on Bare metal"
Applying commit  "8cd774f1d1e405ff517d510ef3b61927e9cca893 tools: hv: Enable debug logs for hv_kvp_daemon"

Build

[jmaple@devbox code]$ egrep -B 5 -A 5 "\[TIMER\]|^Starting Build" $(ls -t kbuild* | head -n1)
/mnt/code/kernel-src-tree-build
Running make mrproper...
[TIMER]{MRPROPER}: 6s
x86_64 architecture detected, copying config
'configs/kernel-x86_64-rhel.config' -> '.config'
Setting Local Version for build
CONFIG_LOCALVERSION="-jmaple_sig-cloud-10_6.12.0-55.27.1.el10_0-7f919518cf4"
Making olddefconfig
--
  HOSTCC  scripts/kconfig/util.o
  HOSTLD  scripts/kconfig/conf
#
# configuration written to .config
#
Starting Build
  GEN     arch/x86/include/generated/asm/orc_hash.h
  WRAP    arch/x86/include/generated/uapi/asm/bpf_perf_event.h
  WRAP    arch/x86/include/generated/uapi/asm/errno.h
  WRAP    arch/x86/include/generated/uapi/asm/fcntl.h
  WRAP    arch/x86/include/generated/uapi/asm/ioctl.h
--
  BTF [M] net/vmw_vsock/vmw_vsock_virtio_transport_common.ko
  BTF [M] net/hsr/hsr.ko
  LD [M]  net/qrtr/qrtr-mhi.ko
  BTF [M] net/qrtr/qrtr.ko
  BTF [M] net/qrtr/qrtr-mhi.ko
[TIMER]{BUILD}: 2060s
Making Modules
  SYMLINK /lib/modules/6.12.0-jmaple_sig-cloud-10_6.12.0-55.27.1.el10_0-7f919518cf4+/build
  INSTALL /lib/modules/6.12.0-jmaple_sig-cloud-10_6.12.0-55.27.1.el10_0-7f919518cf4+/modules.order
  INSTALL /lib/modules/6.12.0-jmaple_sig-cloud-10_6.12.0-55.27.1.el10_0-7f919518cf4+/modules.builtin
  INSTALL /lib/modules/6.12.0-jmaple_sig-cloud-10_6.12.0-55.27.1.el10_0-7f919518cf4+/modules.builtin.modinfo
--
  SIGN    /lib/modules/6.12.0-jmaple_sig-cloud-10_6.12.0-55.27.1.el10_0-7f919518cf4+/kernel/net/hsr/hsr.ko
  SIGN    /lib/modules/6.12.0-jmaple_sig-cloud-10_6.12.0-55.27.1.el10_0-7f919518cf4+/kernel/net/qrtr/qrtr.ko
  SIGN    /lib/modules/6.12.0-jmaple_sig-cloud-10_6.12.0-55.27.1.el10_0-7f919518cf4+/kernel/net/vmw_vsock/vsock_loopback.ko
  SIGN    /lib/modules/6.12.0-jmaple_sig-cloud-10_6.12.0-55.27.1.el10_0-7f919518cf4+/kernel/net/bluetooth/bnep/bnep.ko
  DEPMOD  /lib/modules/6.12.0-jmaple_sig-cloud-10_6.12.0-55.27.1.el10_0-7f919518cf4+
[TIMER]{MODULES}: 8s
Making Install
  INSTALL /boot
[TIMER]{INSTALL}: 16s
Checking kABI
kABI check passed
Setting Default Kernel to /boot/vmlinuz-6.12.0-jmaple_sig-cloud-10_6.12.0-55.27.1.el10_0-7f919518cf4+ and Index to 2
Hopefully Grub2.0 took everything ... rebooting after time metrices
[TIMER]{MRPROPER}: 6s
[TIMER]{BUILD}: 2060s
[TIMER]{MODULES}: 8s
[TIMER]{INSTALL}: 16s
[TIMER]{TOTAL} 2095s
Rebooting in 10 seconds

KselfTests

[jmaple@devbox code]$ ls -rt kselftest.* | tail -n4 | while read line; do echo $line; grep '^ok ' $line | wc -l ; done
kselftest.6.12.0-rocky10_0_rebuild-fef28841a44f+.log
498
kselftest.6.12.0-jmaple_sig-cloud-10_6.12.0-55.21.1.el10_0-8cd774f1d1e4+.log
498
kselftest.6.12.0-rocky10_0_rebuild-09e336dca27b+.log
498
kselftest.6.12.0-jmaple_sig-cloud-10_6.12.0-55.27.1.el10_0-7f919518cf4+.log
498

@PlaidCat
net: mana: Add support for Multi Vports on Bare metal
98f7e2b 
jira LE-3208
feature net_mana
commit-author Haiyang Zhang <haiyangz@microsoft.com>
commit 290e5d3

To support Multi Vports on Bare metal, increase the device config response
version. And, skip the register HW vport, and register filter steps, when
the Bare metal hostmode is set.

	Signed-off-by: Haiyang Zhang <haiyangz@microsoft.com>
Link: https://patch.msgid.link/1747671636-5810-1-git-send-email-haiyangz@microsoft.com
	Signed-off-by: Paolo Abeni <pabeni@redhat.com>

(cherry picked from commit 290e5d3)
	Signed-off-by: Jonathan Maple <jmaple@ciq.com>
Signed-off-by: Jonathan Maple <jmaple@ciq.com>
@PlaidCat
tools: hv: Enable debug logs for hv_kvp_daemon
7f91951 
jira LE-3207
feature tools_hv
commit-author Shradha Gupta <shradhagupta@linux.microsoft.com>
commit a9c0b33

Allow the KVP daemon to log the KVP updates triggered in the VM
with a new debug flag(-d).
When the daemon is started with this flag, it logs updates and debug
information in syslog with loglevel LOG_DEBUG. This information comes
in handy for debugging issues where the key-value pairs for certain
pools show mismatch/incorrect values.
The distro-vendors can further consume these changes and modify the
respective service files to redirect the logs to specific files as
needed.

	Signed-off-by: Shradha Gupta <shradhagupta@linux.microsoft.com>
	Reviewed-by: Naman Jain <namjain@linux.microsoft.com>
	Reviewed-by: Dexuan Cui <decui@microsoft.com>
Link: https://lore.kernel.org/r/1744715978-8185-1-git-send-email-shradhagupta@linux.microsoft.com
	Signed-off-by: Wei Liu <wei.liu@kernel.org>
Message-ID: <1744715978-8185-1-git-send-email-shradhagupta@linux.microsoft.com>
(cherry picked from commit a9c0b33)
	Signed-off-by: Jonathan Maple <jmaple@ciq.com>
Signed-off-by: Jonathan Maple <jmaple@ciq.com>
@PlaidCat PlaidCat self-assigned this Aug 25, 2025
bmastbergen
bmastbergen approved these changes Aug 25, 2025
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🥌

jdieter
jdieter approved these changes Aug 25, 2025
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LGTM

thefossguy-ciq
thefossguy-ciq approved these changes Aug 25, 2025
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🚤

@bmastbergen bmastbergen merged commit 1d009c1 into sig-cloud-10/6.12.0-55.27.1.el10_0 Aug 25, 2025
4 checks passed
@bmastbergen bmastbergen deleted the jmaple_sig-cloud-10/6.12.0-55.27.1.el10_0 branch August 25, 2025 17:18
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Reviewers

@jdieter jdieter jdieter approved these changes

@bmastbergen bmastbergen bmastbergen approved these changes

@thefossguy-ciq thefossguy-ciq thefossguy-ciq approved these changes

@kerneltoast kerneltoast Awaiting requested review from kerneltoast

@shreeya-patel98 shreeya-patel98 Awaiting requested review from shreeya-patel98

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@PlaidCat @jdieter @bmastbergen @thefossguy-ciq