On 11/18/25 at 05:15pm, Sourabh Jain wrote: > All existing kexec and kdump sysfs entries are moved to a new location, > /sys/kernel/kexec, to keep /sys/kernel/ clean and better organized. > Symlinks are created at the old locations for backward compatibility and > can be removed in the future [01/03]. > > While doing this cleanup, the old kexec and kdump sysfs entries are > marked as deprecated in the existing ABI documentation [02/03]. This > makes it clear that these older interfaces should no longer be used. > New ABI documentation is added to describe the reorganized interfaces > [03/03], so users and tools can rely on the updated sysfs interfaces > going forward. > > Changlog: > --------- > > v4 -> v5: > > https://lore.kernel.org/all/[email protected]/ > - Splitted patch series from the above patch series > > v5 -> v6: > - Move /sys/kernel/kexec_crash_cma_ranges also to new /sys/kernel/kexec node > - Update commit messages > > Note: > This patch series is dependent on the patches: > https://lore.kernel.org/all/[email protected]/ > https://lore.kernel.org/all/[email protected]/
To the series, Acked-by: Baoquan He <[email protected]> > > Cc: Aditya Gupta <[email protected]> > Cc: Andrew Morton <[email protected]> > Cc: Baoquan he <[email protected]> > Cc: Dave Young <[email protected]> > Cc: Hari Bathini <[email protected]> > Cc: Jiri Bohac <[email protected]> > Cc: Madhavan Srinivasan <[email protected]> > Cc: Mahesh J Salgaonkar <[email protected]> > Cc: Pingfan Liu <[email protected]> > Cc: Ritesh Harjani (IBM) <[email protected]> > Cc: Shivang Upadhyay <[email protected]> > Cc: Sourabh Jain <[email protected]> > Cc: Vivek Goyal <[email protected]> > Cc: [email protected] > Cc: [email protected] > > Sourabh Jain (3): > kexec: move sysfs entries to /sys/kernel/kexec > Documentation/ABI: mark old kexec sysfs deprecated > Documentation/ABI: new kexec and kdump sysfs interface > > .../ABI/obsolete/sysfs-kernel-kexec-kdump | 71 +++++++++ > .../ABI/testing/sysfs-kernel-kexec-kdump | 26 ++-- > kernel/kexec_core.c | 141 ++++++++++++++++++ > kernel/ksysfs.c | 89 +---------- > 4 files changed, 230 insertions(+), 97 deletions(-) > create mode 100644 Documentation/ABI/obsolete/sysfs-kernel-kexec-kdump > > -- > 2.51.1 >
