Re: [PATCHv7 2/7] kho: make debugfs interface optional

On Tue, Oct 21 2025, Pasha Tatashin wrote:

Currently, KHO is controlled via debugfs interface, but once LUO is introduced, it can control KHO, and the debug interface becomes optional.

Add a separate config CONFIG_KEXEC_HANDOVER_DEBUGFS that enables the debugfs interface, and allows to inspect the tree.

Move all debugfs related code to a new file to keep the .c files clear of ifdefs.

Co-developed-by: Mike Rapoport (Microsoft) rppt@kernel.org Signed-off-by: Mike Rapoport (Microsoft) rppt@kernel.org Signed-off-by: Pasha Tatashin pasha.tatashin@soleen.com

Reviewed-by: Pratyush Yadav pratyush@kernel.org

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