kernel March 2025

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125 discussions

[OS-BUILD PATCH] [redhat] New configs in drivers/fwctl
by CKI ARK Bot (via Email Bridge) 09 May '25

09 May '25

From: Fedora Kernel Team <kernel-team(a)fedoraproject.org> [redhat] New configs in drivers/fwctl Hi, As part of the ongoing rebase effort, the following configuration options need to be reviewed. As a reminder, the ARK configuration flow involves moving unreviewed configuration options from the pending directory to the ark directory. In the diff below, options are removed from the pending directory and added to the ark hierarchy. The final options that need to be ACKed are the files that are being added to the ark hierarchy. If the value for a file that is added should be changed, please reply with a better option. Symbol: FWCTL [=n] Type : tristate Defined at drivers/fwctl/Kconfig:2 Prompt: fwctl device firmware access framework Location: -> Device Drivers -> fwctl device firmware access framework (FWCTL [=n]) Selected by [n]: - CXL_BUS [=m] && PCI [=y] && CXL_FEATURES [=n] Commit: 2e4986cf2d52 (fwctl: Add basic structure for a class subsystem with a cdev) --- Signed-off-by: Fedora Kernel Team <kernel-team(a)fedoraproject.org> diff --git a/redhat/configs/pending-rhel/generic/CONFIG_FWCTL b/redhat/configs/pending-rhel/generic/CONFIG_FWCTL deleted file mode 100644 index blahblah..blahblah 0 --- a/redhat/configs/pending-rhel/generic/CONFIG_FWCTL +++ /dev/null @@ -1,14 +0,0 @@ -# Symbol: FWCTL [=n] -# Type : tristate -# Defined at drivers/fwctl/Kconfig:2 -# Prompt: fwctl device firmware access framework -# Location: -# -> Device Drivers -# -> fwctl device firmware access framework (FWCTL [=n]) -# Selected by [n]: -# - CXL_BUS [=m] && PCI [=y] && CXL_FEATURES [=n] -# -# -# -# Commit: 2e4986cf2d52 (fwctl: Add basic structure for a class subsystem with a cdev) -# CONFIG_FWCTL is not set diff --git a/redhat/configs/rhel/generic/CONFIG_FWCTL b/redhat/configs/rhel/generic/CONFIG_FWCTL new file mode 100644 index blahblah..blahblah 100644 --- /dev/null +++ b/redhat/configs/rhel/generic/CONFIG_FWCTL @@ -0,0 +1 @@ +# CONFIG_FWCTL is not set -- https://gitlab.com/cki-project/kernel-ark/-/merge_requests/3792

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[OS-BUILD PATCH 0/2] fedora: minor cleanups for 6.14
by pbrobinson (via Email Bridge) 07 May '25

07 May '25

From: pbrobinson on gitlab.com Merge Request: https://gitlab.com/cki-project/kernel-ark/-/merge_requests/3748 Some minor cleanups for changed and new configs. Signed-off-by: Peter Robinson <pbrobinson(a)gmail.com> --- redhat/configs/common/generic/arm/aarch64/CONFIG_TI_K3_RINGACC | 2 +- redhat/configs/fedora/generic/arm/aarch64/CONFIG_BCM2835_TIMER | 1 + redhat/configs/fedora/generic/arm/aarch64/CONFIG_DRM_DW_MIPI_DSI2 | 1 + redhat/configs/fedora/generic/arm/aarch64/CONFIG_DWMAC_S32 | 1 + redhat/configs/fedora/generic/arm/aarch64/CONFIG_ROCKCHIP_DW_MIPI_DSI2 | 2 +- redhat/configs/fedora/generic/arm/aarch64/CONFIG_TI_K3_PSIL | 1 + redhat/configs/fedora/generic/arm/aarch64/CONFIG_TI_SCI_CLK | 2 +- redhat/configs/fedora/generic/arm/aarch64/CONFIG_TI_SCI_INTA_IRQCHIP | 2 +- redhat/configs/fedora/generic/arm/aarch64/CONFIG_TI_SCI_INTR_IRQCHIP | 2 +- redhat/configs/fedora/generic/arm/aarch64/CONFIG_TI_SCI_PM_DOMAINS | 2 +- redhat/configs/fedora/generic/CONFIG_DRM_ACCEL_AMDXDNA => redhat/configs/fedora/generic/x86/CONFIG_DRM_ACCEL_AMDXDNA | 0 redhat/configs/fedora/generic/CONFIG_DRM_DW_HDMI_AHB_AUDIO | 1 - redhat/configs/fedora/generic/CONFIG_DRM_DW_HDMI_I2S_AUDIO | 1 - 13 files changed, 10 insertions(+), 8 deletions(-)

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[OS-BUILD PATCHv6] configs/fedora: Enable CONFIG_PCI_REALLOC_ENABLE_AUTO
by Yanko Kaneti (via Email Bridge) 29 Apr '25

29 Apr '25

From: Yanko Kaneti <yaneti(a)declera.com> configs/fedora: Enable CONFIG_PCI_REALLOC_ENABLE_AUTO This should help with automatically allocating resources for hotplug PCI devices (e.g. U.2 NVMe) when the BIOS/firmware hasn't made provisions for that. See merge requests cki-project/kernel-ark!3622 and cki-project/kernel-ark!3597 Signed-off-by: Yanko Kaneti <yaneti(a)declera.com> diff --git a/redhat/configs/fedora/generic/CONFIG_PCI_REALLOC_ENABLE_AUTO b/redhat/configs/fedora/generic/CONFIG_PCI_REALLOC_ENABLE_AUTO new file mode 100644 index blahblah..blahblah 100644 --- /dev/null +++ b/redhat/configs/fedora/generic/CONFIG_PCI_REALLOC_ENABLE_AUTO @@ -0,0 +1 @@ +CONFIG_PCI_REALLOC_ENABLE_AUTO=y -- https://gitlab.com/cki-project/kernel-ark/-/merge_requests/3622

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[OS-BUILD PATCH] [redhat] New configs in drivers/hid
by CKI ARK Bot (via Email Bridge) 22 Apr '25

22 Apr '25

From: Fedora Kernel Team <kernel-team(a)fedoraproject.org> [redhat] New configs in drivers/hid Hi, As part of the ongoing rebase effort, the following configuration options need to be reviewed. As a reminder, the ARK configuration flow involves moving unreviewed configuration options from the pending directory to the ark directory. In the diff below, options are removed from the pending directory and added to the ark hierarchy. The final options that need to be ACKed are the files that are being added to the ark hierarchy. If the value for a file that is added should be changed, please reply with a better option. Symbol: HID_APPLETB_BL [=n] Type : tristate Defined at drivers/hid/Kconfig:151 Prompt: Apple Touch Bar Backlight Depends on: HID_SUPPORT [=y] && HID [=y] && BACKLIGHT_CLASS_DEVICE [=y] Location: -> Device Drivers -> HID bus support (HID_SUPPORT [=y]) -> HID bus core support (HID [=y]) -> Special HID drivers -> Apple Touch Bar Backlight (HID_APPLETB_BL [=n]) Selected by [n]: - HID_APPLETB_KBD [=n] && HID_SUPPORT [=y] && HID [=y] && USB_HID [=y] && BACKLIGHT_CLASS_DEVICE [=y] && INPUT [=y] Commit: 1fd41e5e3d7c (HID: hid-appletb-bl: add driver for the backlight of Apple Touch Bars) --- Symbol: HID_APPLETB_KBD [=n] Type : tristate Defined at drivers/hid/Kconfig:161 Prompt: Apple Touch Bar Keyboard Mode Depends on: HID_SUPPORT [=y] && HID [=y] && USB_HID [=y] && BACKLIGHT_CLASS_DEVICE [=y] && INPUT [=y] Location: -> Device Drivers -> HID bus support (HID_SUPPORT [=y]) -> HID bus core support (HID [=y]) -> Special HID drivers -> Apple Touch Bar Keyboard Mode (HID_APPLETB_KBD [=n]) Selects: INPUT_SPARSEKMAP [=m] && HID_APPLETB_BL [=n] Commit: 8e9b9152cfbd (HID: hid-appletb-kbd: add driver for the keyboard mode of Apple Touch Bars) --- Symbol: HID_UNIVERSAL_PIDFF [=n] Type : tristate Defined at drivers/hid/Kconfig:1249 Prompt: universal-pidff: extended USB PID driver compatibility and usage Depends on: HID_SUPPORT [=y] && HID [=y] && USB_HID [=y] && HID_PID [=y] Location: -> Device Drivers -> HID bus support (HID_SUPPORT [=y]) -> HID bus core support (HID [=y]) -> Special HID drivers -> universal-pidff: extended USB PID driver compatibility and usage (HID_UNIVERSAL_PIDFF [=n]) Commit: f06bf8d94fff (HID: Add hid-universal-pidff driver and supported device ids) --- Signed-off-by: Fedora Kernel Team <kernel-team(a)fedoraproject.org> diff --git a/redhat/configs/pending-rhel/generic/CONFIG_HID_APPLETB_BL b/redhat/configs/pending-rhel/generic/CONFIG_HID_APPLETB_BL deleted file mode 100644 index blahblah..blahblah 0 --- a/redhat/configs/pending-rhel/generic/CONFIG_HID_APPLETB_BL +++ /dev/null @@ -1,18 +0,0 @@ -# Symbol: HID_APPLETB_BL [=n] -# Type : tristate -# Defined at drivers/hid/Kconfig:151 -# Prompt: Apple Touch Bar Backlight -# Depends on: HID_SUPPORT [=y] && HID [=y] && BACKLIGHT_CLASS_DEVICE [=y] -# Location: -# -> Device Drivers -# -> HID bus support (HID_SUPPORT [=y]) -# -> HID bus core support (HID [=y]) -# -> Special HID drivers -# -> Apple Touch Bar Backlight (HID_APPLETB_BL [=n]) -# Selected by [n]: -# - HID_APPLETB_KBD [=n] && HID_SUPPORT [=y] && HID [=y] && USB_HID [=y] && BACKLIGHT_CLASS_DEVICE [=y] && INPUT [=y] -# -# -# -# Commit: 1fd41e5e3d7c (HID: hid-appletb-bl: add driver for the backlight of Apple Touch Bars) -# CONFIG_HID_APPLETB_BL is not set diff --git a/redhat/configs/pending-rhel/generic/CONFIG_HID_APPLETB_KBD b/redhat/configs/pending-rhel/generic/CONFIG_HID_APPLETB_KBD deleted file mode 100644 index blahblah..blahblah 0 --- a/redhat/configs/pending-rhel/generic/CONFIG_HID_APPLETB_KBD +++ /dev/null @@ -1,17 +0,0 @@ -# Symbol: HID_APPLETB_KBD [=n] -# Type : tristate -# Defined at drivers/hid/Kconfig:161 -# Prompt: Apple Touch Bar Keyboard Mode -# Depends on: HID_SUPPORT [=y] && HID [=y] && USB_HID [=y] && BACKLIGHT_CLASS_DEVICE [=y] && INPUT [=y] -# Location: -# -> Device Drivers -# -> HID bus support (HID_SUPPORT [=y]) -# -> HID bus core support (HID [=y]) -# -> Special HID drivers -# -> Apple Touch Bar Keyboard Mode (HID_APPLETB_KBD [=n]) -# Selects: INPUT_SPARSEKMAP [=m] && HID_APPLETB_BL [=n] -# -# -# -# Commit: 8e9b9152cfbd (HID: hid-appletb-kbd: add driver for the keyboard mode of Apple Touch Bars) -# CONFIG_HID_APPLETB_KBD is not set diff --git a/redhat/configs/pending-rhel/generic/CONFIG_HID_UNIVERSAL_PIDFF b/redhat/configs/pending-rhel/generic/CONFIG_HID_UNIVERSAL_PIDFF deleted file mode 100644 index blahblah..blahblah 0 --- a/redhat/configs/pending-rhel/generic/CONFIG_HID_UNIVERSAL_PIDFF +++ /dev/null @@ -1,16 +0,0 @@ -# Symbol: HID_UNIVERSAL_PIDFF [=n] -# Type : tristate -# Defined at drivers/hid/Kconfig:1249 -# Prompt: universal-pidff: extended USB PID driver compatibility and usage -# Depends on: HID_SUPPORT [=y] && HID [=y] && USB_HID [=y] && HID_PID [=y] -# Location: -# -> Device Drivers -# -> HID bus support (HID_SUPPORT [=y]) -# -> HID bus core support (HID [=y]) -# -> Special HID drivers -# -> universal-pidff: extended USB PID driver compatibility and usage (HID_UNIVERSAL_PIDFF [=n]) -# -# -# -# Commit: f06bf8d94fff (HID: Add hid-universal-pidff driver and supported device ids) -# CONFIG_HID_UNIVERSAL_PIDFF is not set diff --git a/redhat/configs/rhel/generic/CONFIG_HID_APPLETB_BL b/redhat/configs/rhel/generic/CONFIG_HID_APPLETB_BL new file mode 100644 index blahblah..blahblah 100644 --- /dev/null +++ b/redhat/configs/rhel/generic/CONFIG_HID_APPLETB_BL @@ -0,0 +1 @@ +# CONFIG_HID_APPLETB_BL is not set diff --git a/redhat/configs/rhel/generic/CONFIG_HID_APPLETB_KBD b/redhat/configs/rhel/generic/CONFIG_HID_APPLETB_KBD new file mode 100644 index blahblah..blahblah 100644 --- /dev/null +++ b/redhat/configs/rhel/generic/CONFIG_HID_APPLETB_KBD @@ -0,0 +1 @@ +# CONFIG_HID_APPLETB_KBD is not set diff --git a/redhat/configs/rhel/generic/CONFIG_HID_UNIVERSAL_PIDFF b/redhat/configs/rhel/generic/CONFIG_HID_UNIVERSAL_PIDFF new file mode 100644 index blahblah..blahblah 100644 --- /dev/null +++ b/redhat/configs/rhel/generic/CONFIG_HID_UNIVERSAL_PIDFF @@ -0,0 +1 @@ +# CONFIG_HID_UNIVERSAL_PIDFF is not set -- https://gitlab.com/cki-project/kernel-ark/-/merge_requests/3757

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[OS-BUILD PATCHv9] apply -Wno-error=unterminated-string-initialization temporarily
by Justin M. Forbes (via Email Bridge) 17 Apr '25

17 Apr '25

From: Thorsten Leemhuis <fedora(a)leemhuis.info> apply -Wno-error=unterminated-string-initialization temporarily Temporarily reduce impact of a warning to satisfy GCC 15, as suggested by Jakub Jelinek in https://bugzilla.redhat.com/show_bug.cgi?id=2338533#c7 Signed-off-by: Thorsten Leemhuis <fedora(a)leemhuis.info> diff --git a/scripts/Makefile.extrawarn b/scripts/Makefile.extrawarn index blahblah..blahblah 100644 --- a/scripts/Makefile.extrawarn +++ b/scripts/Makefile.extrawarn @@ -20,6 +20,10 @@ KBUILD_CFLAGS += $(call cc-disable-warning, address-of-packed-member) KBUILD_CFLAGS += -Wmissing-declarations KBUILD_CFLAGS += -Wmissing-prototypes +# temporarily disable a warning to allow compiling with gcc15, as suggested by +# Jakub Jelinek in https://bugzilla.redhat.com/show_bug.cgi?id=2338533#c7 +KBUILD_CFLAGS += $(call cc-option,-Wno-error=unterminated-string-initialization) + ifneq ($(CONFIG_FRAME_WARN),0) KBUILD_CFLAGS += -Wframe-larger-than=$(CONFIG_FRAME_WARN) endif -- https://gitlab.com/cki-project/kernel-ark/-/merge_requests/3611

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[OS-BUILD PATCH] [redhat] New configs in arch/arm64
by CKI ARK Bot (via Email Bridge) 11 Apr '25

11 Apr '25

From: Fedora Kernel Team <kernel-team(a)fedoraproject.org> [redhat] New configs in arch/arm64 Hi, As part of the ongoing rebase effort, the following configuration options need to be reviewed. As a reminder, the ARK configuration flow involves moving unreviewed configuration options from the pending directory to the ark directory. In the diff below, options are removed from the pending directory and added to the ark hierarchy. The final options that need to be ACKed are the files that are being added to the ark hierarchy. If the value for a file that is added should be changed, please reply with a better option. Symbol: ROCKCHIP_ERRATUM_3568002 [=y] Type : bool Defined at arch/arm64/Kconfig:1307 Prompt: Rockchip 3568002: GIC600 can not access physical addresses higher than 4GB Location: -> Kernel Features -> ARM errata workarounds via the alternatives framework -> Rockchip 3568002: GIC600 can not access physical addresses higher than 4GB (ROCKCHIP_ERRATUM_3568002 [=y]) Commit: 2d81e1bb6252 (irqchip/gic-v3: Add Rockchip 3568002 erratum workaround) --- Signed-off-by: Fedora Kernel Team <kernel-team(a)fedoraproject.org> diff --git a/redhat/configs/pending-rhel/generic/CONFIG_ROCKCHIP_ERRATUM_3568002 b/redhat/configs/pending-rhel/generic/CONFIG_ROCKCHIP_ERRATUM_3568002 deleted file mode 100644 index blahblah..blahblah 0 --- a/redhat/configs/pending-rhel/generic/CONFIG_ROCKCHIP_ERRATUM_3568002 +++ /dev/null @@ -1,13 +0,0 @@ -# Symbol: ROCKCHIP_ERRATUM_3568002 [=y] -# Type : bool -# Defined at arch/arm64/Kconfig:1307 -# Prompt: Rockchip 3568002: GIC600 can not access physical addresses higher than 4GB -# Location: -# -> Kernel Features -# -> ARM errata workarounds via the alternatives framework -# -> Rockchip 3568002: GIC600 can not access physical addresses higher than 4GB (ROCKCHIP_ERRATUM_3568002 [=y]) -# -# -# -# Commit: 2d81e1bb6252 (irqchip/gic-v3: Add Rockchip 3568002 erratum workaround) -CONFIG_ROCKCHIP_ERRATUM_3568002=y diff --git a/redhat/configs/rhel/generic/CONFIG_ROCKCHIP_ERRATUM_3568002 b/redhat/configs/rhel/generic/CONFIG_ROCKCHIP_ERRATUM_3568002 new file mode 100644 index blahblah..blahblah 100644 --- /dev/null +++ b/redhat/configs/rhel/generic/CONFIG_ROCKCHIP_ERRATUM_3568002 @@ -0,0 +1 @@ +CONFIG_ROCKCHIP_ERRATUM_3568002=y -- https://gitlab.com/cki-project/kernel-ark/-/merge_requests/3754

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[OS-BUILD PATCH] [redhat] configs: do not override CRYPTO_CHACHA20_P10 in rhel
by Patrick Talbert (via Email Bridge) 04 Apr '25

04 Apr '25

From: Patrick Talbert <ptalbert(a)redhat.com> [redhat] configs: do not override CRYPTO_CHACHA20_P10 in rhel Since 17ec3e71 ('crypto: lib/Kconfig - Hide arch options from user') the config option CRYPTO_CHACHA20_P10 is no longer user-selectable. Accept the new default value of being enabled (as CRYPTO_LIB_CHACHA_INTERNAL is enabled foir powerpc). Signed-off-by: Patrick Talbert <ptalbert(a)redhat.com> diff --git a/redhat/configs/pending-rhel/generic/powerpc/CONFIG_CRYPTO_CHACHA20_P10 b/redhat/configs/pending-rhel/generic/powerpc/CONFIG_CRYPTO_CHACHA20_P10 deleted file mode 100644 index blahblah..blahblah 0 --- a/redhat/configs/pending-rhel/generic/powerpc/CONFIG_CRYPTO_CHACHA20_P10 +++ /dev/null @@ -1 +0,0 @@ -CONFIG_CRYPTO_CHACHA20_P10=y -- https://gitlab.com/cki-project/kernel-ark/-/merge_requests/3786

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[OS-BUILD PATCHv3] redhat/configs: enable CONFIG_AMD_3D_VCACHE for x86 on RHEL
by David Arcari (via Email Bridge) 02 Apr '25

02 Apr '25

From: David Arcari <darcari(a)redhat.com> redhat/configs: enable CONFIG_AMD_3D_VCACHE for x86 on RHEL We are planning to support this in RHEL, but it should remain disabled for x86 automotive. Signed-off-by: David Arcari <darcari(a)redhat.com> diff --git a/redhat/configs/fedora/generic/x86/CONFIG_AMD_3D_VCACHE b/redhat/configs/common/generic/x86/CONFIG_AMD_3D_VCACHE rename from redhat/configs/fedora/generic/x86/CONFIG_AMD_3D_VCACHE rename to redhat/configs/common/generic/x86/CONFIG_AMD_3D_VCACHE index blahblah..blahblah 100644 --- a/redhat/configs/fedora/generic/x86/CONFIG_AMD_3D_VCACHE +++ b/redhat/configs/common/generic/x86/CONFIG_AMD_3D_VCACHE diff --git a/redhat/configs/rhel/generic/CONFIG_AMD_3D_VCACHE b/redhat/configs/rhel/automotive/generic/x86/CONFIG_AMD_3D_VCACHE rename from redhat/configs/rhel/generic/CONFIG_AMD_3D_VCACHE rename to redhat/configs/rhel/automotive/generic/x86/CONFIG_AMD_3D_VCACHE index blahblah..blahblah 100644 --- a/redhat/configs/rhel/generic/CONFIG_AMD_3D_VCACHE +++ b/redhat/configs/rhel/automotive/generic/x86/CONFIG_AMD_3D_VCACHE -- https://gitlab.com/cki-project/kernel-ark/-/merge_requests/3780

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[OS-BUILD PATCH] handle man-page for rv-mon-sched in redhat/kernel.spec.template
by Thorsten Leemhuis (via Email Bridge) 01 Apr '25

01 Apr '25

From: Thorsten Leemhuis <fedora(a)leemhuis.info> handle man-page for rv-mon-sched in redhat/kernel.spec.template Make the rpm spec file handle the newly added man-page for rv-mon-sched[1]. Link: 03abeaa63c08a8 ("Documentation/rv: Add docs for the sched monitors") [1] Signed-off-by: Thorsten Leemhuis <fedora(a)leemhuis.info> diff --git a/redhat/kernel.spec.template b/redhat/kernel.spec.template index blahblah..blahblah 100644 --- a/redhat/kernel.spec.template +++ b/redhat/kernel.spec.template @@ -4023,6 +4023,7 @@ fi\ %{_mandir}/man1/rv-mon-wip.1.gz %{_mandir}/man1/rv-mon-wwnr.1.gz %{_mandir}/man1/rv-mon.1.gz +%{_mandir}/man1/rv-mon-sched.1.gz %{_mandir}/man1/rv.1.gz # with_tools -- https://gitlab.com/cki-project/kernel-ark/-/merge_requests/3773

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[OS-BUILD PATCHv2] redhat/configs: Enable CONFIG_X86_POSTED_MSI
by Jerry Snitselaar (via Email Bridge) 31 Mar '25

31 Mar '25

From: Jerry Snitselaar <jsnitsel(a)redhat.com> redhat/configs: Enable CONFIG_X86_POSTED_MSI Enable X86_POSTED_MSI, and centralize to the common directory. Signed-off-by: Jerry Snitselaar <jsnitsel(a)redhat.com> Upstream-Status: RHEL-only diff --git a/redhat/configs/fedora/generic/x86/CONFIG_X86_POSTED_MSI b/redhat/configs/common/generic/x86/CONFIG_X86_POSTED_MSI rename from redhat/configs/fedora/generic/x86/CONFIG_X86_POSTED_MSI rename to redhat/configs/common/generic/x86/CONFIG_X86_POSTED_MSI index blahblah..blahblah 100644 --- a/redhat/configs/fedora/generic/x86/CONFIG_X86_POSTED_MSI +++ b/redhat/configs/common/generic/x86/CONFIG_X86_POSTED_MSI diff --git a/redhat/configs/rhel/generic/CONFIG_X86_POSTED_MSI b/redhat/configs/rhel/generic/CONFIG_X86_POSTED_MSI deleted file mode 100644 index blahblah..blahblah 0 --- a/redhat/configs/rhel/generic/CONFIG_X86_POSTED_MSI +++ /dev/null @@ -1 +0,0 @@ -# CONFIG_X86_POSTED_MSI is not set -- https://gitlab.com/cki-project/kernel-ark/-/merge_requests/3744

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