kho: add kho_radix_init_tree()

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Move the initialization logic of the radix tree into
kho_radix_init_tree() instead of having users open-code it. Makes the
boundaries cleaner and reduces code duplication when a new user of the
radix tree will be added in a future commit.

Signed-off-by: Pratyush Yadav (Google) <pratyush@kernel.org>
Link: https://patch.msgid.link/20260801084833.1897543-13-pratyush@kernel.org
Signed-off-by: Mike Rapoport (Microsoft) <rppt@kernel.org>

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Pratyush Yadav (Google) 2026-08-01 10:48:21 +02:00 • committed by Mike Rapoport (Microsoft)

parent a8ea530d7d

commit 6442bfb211

2 changed files with 51 additions and 18 deletions

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7

include/linux/kho_radix_tree.h

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62

kernel/liveupdate/kexec_handover.c

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