33 lines
1003 B
C
33 lines
1003 B
C
|
// 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());
|
||
|
|
}
|