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enable DAMON on x86_64 #18050

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enable DAMON on x86_64 #18050

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8d70d60
enable Broadcom RoCE driver (bnxt_re) as module on x86_64
AZaugg Jun 30, 2026
7d4de2f
Update package metadata bumping azl_pkgrelease and changelog entry
AZaugg Jul 1, 2026
496ed37
Update kernel lock input-fingerprint
AZaugg Jul 1, 2026
eeffd0f
enable DAMON on x86_64 (core monitoring framework)
AZaugg Jul 17, 2026
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10 changes: 8 additions & 2 deletions base/comps/kernel/6.18-x86_64-azl.config
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Original file line number Diff line number Diff line change
Expand Up @@ -1328,7 +1328,13 @@ CONFIG_PT_RECLAIM=y
#
# Data Access Monitoring
#
# CONFIG_DAMON is not set
CONFIG_DAMON=y

@reubeno reubeno Jul 17, 2026

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Is there a reason this PR proposes enabling only on x86_64 and not also aarch64?

@AZaugg AZaugg Jul 17, 2026

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I can enable it for arm as well. Was not sure if kernel configs were suppose to be mirrored, figured it was a task, only for x86 from my isde

@rlmenge rlmenge Jul 17, 2026 •
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Let's mirror to both here and align with Fedora on these configs

CONFIG_DAMON_VADDR=y
CONFIG_DAMON_PADDR=y
CONFIG_DAMON_SYSFS=y
# CONFIG_DAMON_RECLAIM is not set
# CONFIG_DAMON_LRU_SORT is not set
# CONFIG_DAMON_STAT is not set
# end of Data Access Monitoring
# end of Memory Management options

Expand Down Expand Up @@ -6179,7 +6185,7 @@ CONFIG_INFINIBAND_ON_DEMAND_PAGING=y
CONFIG_INFINIBAND_ADDR_TRANS=y
CONFIG_INFINIBAND_ADDR_TRANS_CONFIGFS=y
CONFIG_INFINIBAND_VIRT_DMA=y
# CONFIG_INFINIBAND_BNXT_RE is not set
CONFIG_INFINIBAND_BNXT_RE=m

@reubeno reubeno Jul 17, 2026

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Is this intended as a stacked PR on top of your other one that enables this option?

@AZaugg AZaugg Jul 17, 2026

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Yes, given the config was hashed, i wanted to avoid having to regenerate the hash after the bntx module was merged.

# CONFIG_INFINIBAND_CXGB4 is not set
CONFIG_INFINIBAND_EFA=m
CONFIG_INFINIBAND_ERDMA=m
Expand Down
8 changes: 7 additions & 1 deletion base/comps/kernel/kernel.comp.toml
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Original file line number Diff line number Diff line change
Expand Up @@ -14,7 +14,7 @@ without = [

[components.kernel.build.defines]
# RPM release number for the Azure Linux kernel package
azl_pkgrelease = "5"
azl_pkgrelease = "7"
# 4th version component from the AZL kernel source (6.18.31.1). Included in specrelease so it appears
# in the RPM Release tag, uname -r, and /lib/modules/ path (e.g. 6.18.31-1.1.azl4.aarch64).
kextraversion = "1"
Expand Down Expand Up @@ -360,6 +360,12 @@ description = "Prepend AZL changelog entries (one per lock-fingerprint change) a
type = "spec-prepend-lines"
section = "%changelog"
lines = [
"* Fri Jul 17 2026 Andreas Zaugg <azaugg@linkedin.com> - 6.18.31-1.7",
"- feat(kernel): enable DAMON core monitoring framework on x86_64",
"",
"* Tue Jun 30 2026 Andreas Zaugg <azaugg@linkedin.com> - 6.18.31-1.6",
"- feat(kernel): enable Broadcom RoCE driver (CONFIG_INFINIBAND_BNXT_RE) as module on x86_64",
"",
"* Wed May 27 2026 Daniel McIlvaney <damcilva@microsoft.com> - 6.18.31-1.5",
"- feat(kernel): add hand-curated changelog entry",
"",
Expand Down
2 changes: 1 addition & 1 deletion locks/kernel.lock
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Original file line number Diff line number Diff line change
Expand Up @@ -2,5 +2,5 @@
version = 1
import-commit = '5271a1b047ef402ddee40242e02eda23fc273044'
upstream-commit = '5271a1b047ef402ddee40242e02eda23fc273044'
input-fingerprint = 'sha256:35fd40d8d7ed26e4e80c412fbe33499ead22ceac032a92c1be2f3c2f729f7df3'
input-fingerprint = 'sha256:62d03bf4bd020b0d96c0e786160537a773a7e7d0d54efc12be7c4fdd6e2be799'
resolution-input-hash = 'sha256:466421704711c4fd3c71f0b2ed715a0e61d49e3e26f3a2637fee755795849c8e'
10 changes: 8 additions & 2 deletions specs/k/kernel/6.18-x86_64-azl.config
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Original file line number Diff line number Diff line change
Expand Up @@ -1328,7 +1328,13 @@ CONFIG_PT_RECLAIM=y
#
# Data Access Monitoring
#
# CONFIG_DAMON is not set
CONFIG_DAMON=y
CONFIG_DAMON_VADDR=y
CONFIG_DAMON_PADDR=y
CONFIG_DAMON_SYSFS=y
# CONFIG_DAMON_RECLAIM is not set
# CONFIG_DAMON_LRU_SORT is not set
# CONFIG_DAMON_STAT is not set
# end of Data Access Monitoring
# end of Memory Management options

Expand Down Expand Up @@ -6179,7 +6185,7 @@ CONFIG_INFINIBAND_ON_DEMAND_PAGING=y
CONFIG_INFINIBAND_ADDR_TRANS=y
CONFIG_INFINIBAND_ADDR_TRANS_CONFIGFS=y
CONFIG_INFINIBAND_VIRT_DMA=y
# CONFIG_INFINIBAND_BNXT_RE is not set
CONFIG_INFINIBAND_BNXT_RE=m
# CONFIG_INFINIBAND_CXGB4 is not set
CONFIG_INFINIBAND_EFA=m
CONFIG_INFINIBAND_ERDMA=m
Expand Down
2 changes: 1 addition & 1 deletion specs/k/kernel/kernel.azl.macros
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Original file line number Diff line number Diff line change
Expand Up @@ -2,6 +2,6 @@
# Do not edit manually; changes will be overwritten.
%_without_debug 1
%_without_selftests 1
%azl_pkgrelease 5
%azl_pkgrelease 7
%kextraversion 1
%nvidia_open_version 595.58.03
6 changes: 6 additions & 0 deletions specs/k/kernel/kernel.spec
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Original file line number Diff line number Diff line change
Expand Up @@ -4578,6 +4578,12 @@ fi\

# AZL-KMOD-FILES-ANCHOR — do not remove (kmod overlays chain here)
%changelog
* Fri Jul 17 2026 Andreas Zaugg <azaugg@linkedin.com> - 6.18.31-1.7
- feat(kernel): enable DAMON core monitoring framework on x86_64

* Tue Jun 30 2026 Andreas Zaugg <azaugg@linkedin.com> - 6.18.31-1.6
- feat(kernel): enable Broadcom RoCE driver (CONFIG_INFINIBAND_BNXT_RE) as module on x86_64

* Wed May 27 2026 Daniel McIlvaney <damcilva@microsoft.com> - 6.18.31-1.5
- feat(kernel): add hand-curated changelog entry

Expand Down
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