Changes in sysfs-firmware-initrd

a23e1966932464e1c5226cb9ac4ce1d5fc10ba22 - Merge branch 'next' into for-linus

Mon, 15 Jul 2024 23:03:44 +0200

Merge branch 'next' into for-linusPrepare input updates for 6.11 merge window. List of files: /linux/Documentation/ABI/testing/sysfs-firmware-initrd

6f47c7ae8c7afaf9ad291d39f0d3974f191a7946 - Merge tag 'v6.9' into next

Tue, 28 May 2024 06:37:18 +0200

Merge tag 'v6.9' into nextSync up with the mainline to bring in the new cleanup API. List of files: /linux/Documentation/ABI/testing/sysfs-firmware-initrd

60a2f25de7b8b785baee2932db932ae9a5b8c86d - Merge drm/drm-next into drm-intel-gt-next

Thu, 16 May 2024 09:33:01 +0200

Merge drm/drm-next into drm-intel-gt-nextSome display refactoring patches are needed in order to allow conflict-less merging.Signed-off-by: Tvrtko Ursulin List of files: /linux/Documentation/ABI/testing/sysfs-firmware-initrd

06d07429858317ded2db7986113a9e0129cd599b - Merge drm/drm-next into drm-intel-next

Thu, 29 Feb 2024 10:57:56 +0100

Merge drm/drm-next into drm-intel-nextSync to get the drm_printer changes to drm-intel-next.Signed-off-by: Jani Nikula List of files: /linux/Documentation/ABI/testing/sysfs-firmware-initrd

2e21dee6a46a66e4c2ced778485e1044101edee4 - Merge branch 'for-6.9/amd-sfh' into for-linus

Wed, 13 Mar 2024 21:17:33 +0100

Merge branch 'for-6.9/amd-sfh' into for-linus- assorted fixes and optimizations for amd-sfh (Basavaraj Natikar)Signed-off-by: Jiri Kosina List of files: /linux/Documentation/ABI/testing/sysfs-firmware-initrd

41c177cf354126a22443b5c80cec9fdd313e67e1 - Merge tag 'drm-misc-next-2024-02-08' into msm-next

Sun, 11 Feb 2024 21:34:07 +0100

Merge tag 'drm-misc-next-2024-02-08' into msm-nextMerge the drm-misc tree to uprev MSM CI.Signed-off-by: Rob Clark List of files: /linux/Documentation/ABI/testing/sysfs-firmware-initrd

4db102dcb0396a4ccf89b1eac0f4eb3fd167a080 - Merge drm/drm-next into drm-misc-next

Mon, 29 Jan 2024 14:20:23 +0100

Merge drm/drm-next into drm-misc-nextKickstart 6.9 development cycle.Signed-off-by: Maxime Ripard List of files: /linux/Documentation/ABI/testing/sysfs-firmware-initrd

be3382ecdf317f005e7d47356d0a9256cc36dd88 - Merge drm/drm-next into drm-xe-next

Tue, 23 Jan 2024 00:10:10 +0100

Merge drm/drm-next into drm-xe-nextSync to v6.8-rc1.Signed-off-by: Lucas De Marchi List of files: /linux/Documentation/ABI/testing/sysfs-firmware-initrd

03c11eb3b16dc0058589751dfd91f254be2be613 - Merge tag 'v6.8-rc4' into x86/percpu, to resolve conflicts and refresh the branch

Wed, 14 Feb 2024 10:45:07 +0100

Merge tag 'v6.8-rc4' into x86/percpu, to resolve conflicts and refresh the branchConflicts: arch/x86/include/asm/percpu.h arch/x86/include/asm/text-patching.hSigned-off-by: Ingo Molnar List of files: /linux/Documentation/ABI/testing/sysfs-firmware-initrd

42ac0be18bfa09c03f52244f7c3e15c89b38532f - Merge branch 'linus' into x86/mm, to refresh the branch and pick up fixes

Fri, 26 Jan 2024 10:26:50 +0100

Merge branch 'linus' into x86/mm, to refresh the branch and pick up fixesSigned-off-by: Ingo Molnar List of files: /linux/Documentation/ABI/testing/sysfs-firmware-initrd

f0b7a0d1d46625db5b0e631c05ae96d78eda6c70 - Merge branch 'master' into mm-hotfixes-stable

Tue, 23 Jan 2024 04:23:56 +0100

Merge branch 'master' into mm-hotfixes-stable List of files: /linux/Documentation/ABI/testing/sysfs-firmware-initrd

cf79f291f985662150363b4a93d16f88f12643bc - Merge v6.8-rc1 into drm-misc-fixes

Mon, 22 Jan 2024 09:44:15 +0100

Merge v6.8-rc1 into drm-misc-fixesLet's kickstart the 6.8 fix cycle.Signed-off-by: Maxime Ripard List of files: /linux/Documentation/ABI/testing/sysfs-firmware-initrd

80955ae955d15ea5c11d55cd50032a5243a6dfd6 - Merge tag 'driver-core-6.8-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/driver-core

Thu, 18 Jan 2024 18:48:40 +0100

Merge tag 'driver-core-6.8-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/driver-corePull driver core updates from Greg KH: "Here are the set of driver core and kernfs changes for 6.8-rc1. Nothing major in here this release cycle, just lots of small cleanups and some tweaks on kernfs that in the very end, got reverted and will come back in a safer way next release cycle. Included in here are: - more driver core 'const' cleanups and fixes - fw_devlink=rpm is now the default behavior - kernfs tiny changes to remove some string functions - cpu handling in the driver core is updated to work better on many systems that add topologies and cpus after booting - other minor changes and cleanups All of the cpu handling patches have been acked by the respective maintainers and are coming in here in one series. Everything has been in linux-next for a while with no reported issues"* tag 'driver-core-6.8-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/driver-core: (51 commits) Revert "kernfs: convert kernfs_idr_lock to an irq safe raw spinlock" kernfs: convert kernfs_idr_lock to an irq safe raw spinlock class: fix use-after-free in class_register() PM: clk: make pm_clk_add_notifier() take a const pointer EDAC: constantify the struct bus_type usage kernfs: fix reference to renamed function driver core: device.h: fix Excess kernel-doc description warning driver core: class: fix Excess kernel-doc description warning driver core: mark remaining local bus_type variables as const driver core: container: make container_subsys const driver core: bus: constantify subsys_register() calls driver core: bus: make bus_sort_breadthfirst() take a const pointer kernfs: d_obtain_alias(NULL) will do the right thing... driver core: Better advertise dev_err_probe() kernfs: Convert kernfs_path_from_node_locked() from strlcpy() to strscpy() kernfs: Convert kernfs_name_locked() from strlcpy() to strscpy() kernfs: Convert kernfs_walk_ns() from strlcpy() to strscpy() initramfs: Expose retained initrd as sysfs file fs/kernfs/dir: obey S_ISGID kernel/cgroup: use kernfs_create_dir_ns() ... List of files: /linux/Documentation/ABI/testing/sysfs-firmware-initrd

2678fd2fe9ee2c569e9cb6b17e786bc8f0753538 - initramfs: Expose retained initrd as sysfs file

Fri, 08 Dec 2023 00:56:54 +0100

initramfs: Expose retained initrd as sysfs fileWhen the kernel command line option "retain_initrd" is set, we do notfree the initrd memory. However, we also don't expose it to anyone forconsumption. That leaves us in a weird situation where the only user ofthis feature is ppc64 and arm64 specific kexec tooling.To make it more generally useful, this patch adds a kobject to thefirmware object that contains the initrd context when "retain_initrd"is set. That way, we can access the initrd any time after boot fromuser space and for example hand it into kexec as --initrd parameterif we want to reboot the same initrd. Or inspect it directly locally.With this patch applied, there is a new /sys/firmware/initrd file whenthe kernel was booted with an initrd and "retain_initrd" command lineoption is set.Signed-off-by: Alexander Graf Tested-by: Bagas Sanjaya Link: https://lore.kernel.org/r/20231207235654.16622-1-graf@amazon.comSigned-off-by: Greg Kroah-Hartman List of files: /linux/Documentation/ABI/testing/sysfs-firmware-initrd