linux.git/tools/testing/memblock/linux/kho, branch master Linux kernel source tree memblock: always include KHO headers 2026-08-04T06:28:18+00:00 Pratyush Yadav (Google) pratyush@kernel.org 2026-08-01T08:48:28+00:00 27766611309ab34f36153cc79830d3ab88880977 In a coming commit, memblock will start using kho_scratch_overlap() without a compile guard. The compile guard for the function is in kexec_handover.h and provides a stub when CONFIG_KEXEC_HANDOVER is disabled. Since in memblock the call will exist unconditionally, always include the KHO headers. Including these headers unconditionally breaks memblock test compilation. Add stubs to fix that. Signed-off-by: Pratyush Yadav (Google) <pratyush@kernel.org> Link: https://patch.msgid.link/20260801084833.1897543-20-pratyush@kernel.org Signed-off-by: Mike Rapoport (Microsoft) <rppt@kernel.org> 
In a coming commit, memblock will start using kho_scratch_overlap()
without a compile guard. The compile guard for the function is in
kexec_handover.h and provides a stub when CONFIG_KEXEC_HANDOVER is
disabled.

Since in memblock the call will exist unconditionally, always include
the KHO headers.

Including these headers unconditionally breaks memblock test
compilation. Add stubs to fix that.

Signed-off-by: Pratyush Yadav (Google) <pratyush@kernel.org>
Link: https://patch.msgid.link/20260801084833.1897543-20-pratyush@kernel.org
Signed-off-by: Mike Rapoport (Microsoft) <rppt@kernel.org>