kho: add data argument to radix walk callback

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Add an opaque data pointer argument to kho_radix_walk_cb_t. This can be
used by callers to pass extra information to the callback.

Reviewed-by: Pasha Tatashin <pasha.tatashin@soleen.com>
Signed-off-by: Pratyush Yadav (Google) <pratyush@kernel.org>
Link: https://patch.msgid.link/20260801084833.1897543-10-pratyush@kernel.org
Signed-off-by: Mike Rapoport (Microsoft) <rppt@kernel.org>

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Pratyush Yadav (Google) 2026-08-01 10:48:18 +02:00 • committed by Mike Rapoport (Microsoft)

parent 88b2bdbbf7

commit 8f1c8d4cf8

2 changed files with 17 additions and 15 deletions

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8

include/linux/kho_radix_tree.h

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24

kernel/liveupdate/kexec_handover.c

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