// SPDX-License-Identifier: GPL-2.0-only /* * kexec_handover_debug.c - kexec handover optional debug functionality * Copyright (C) 2025 Google LLC, Pasha Tatashin <pasha.tatashin@soleen.com> */ #define pr_fmt(fmt) "KHO: " fmt #include "kexec_handover_internal.h" bool kho_scratch_overlap(phys_addr_t phys, size_t size) { phys_addr_t scratch_start, scratch_end; unsigned int i; for (i = 0; i < kho_scratch_cnt; i++) { scratch_start = kho_scratch[i].addr; scratch_end = kho_scratch[i].addr + kho_scratch[i].size; if (phys < scratch_end && (phys + size) > scratch_start) return true; } return false; }