| // SPDX-License-Identifier: GPL-2.0-only |
| |
| #include <linux/vmcore_info.h> |
| #include <asm/pgalloc.h> |
| |
| void arch_crash_save_vmcoreinfo(void) |
| { |
| |
| #ifdef CONFIG_NUMA |
| VMCOREINFO_SYMBOL(node_data); |
| VMCOREINFO_LENGTH(node_data, MAX_NUMNODES); |
| #endif |
| #ifndef CONFIG_NUMA |
| VMCOREINFO_SYMBOL(contig_page_data); |
| #endif |
| #if defined(CONFIG_PPC64) && defined(CONFIG_SPARSEMEM_VMEMMAP) |
| VMCOREINFO_SYMBOL(vmemmap_list); |
| VMCOREINFO_SYMBOL(mmu_vmemmap_psize); |
| VMCOREINFO_SYMBOL(mmu_psize_defs); |
| VMCOREINFO_STRUCT_SIZE(vmemmap_backing); |
| VMCOREINFO_OFFSET(vmemmap_backing, list); |
| VMCOREINFO_OFFSET(vmemmap_backing, phys); |
| VMCOREINFO_OFFSET(vmemmap_backing, virt_addr); |
| VMCOREINFO_STRUCT_SIZE(mmu_psize_def); |
| VMCOREINFO_OFFSET(mmu_psize_def, shift); |
| #endif |
| VMCOREINFO_SYMBOL(cur_cpu_spec); |
| VMCOREINFO_OFFSET(cpu_spec, cpu_features); |
| VMCOREINFO_OFFSET(cpu_spec, mmu_features); |
| vmcoreinfo_append_str("NUMBER(RADIX_MMU)=%d\n", early_radix_enabled()); |
| vmcoreinfo_append_str("KERNELOFFSET=%lx\n", kaslr_offset()); |
| } |
