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-rw-r--r--kernel/vmcore_info.c3
1 files changed, 3 insertions, 0 deletions
diff --git a/kernel/vmcore_info.c b/kernel/vmcore_info.c
index 8f77e238a54f..f95516cd45bb 100644
--- a/kernel/vmcore_info.c
+++ b/kernel/vmcore_info.c
@@ -152,6 +152,9 @@ static int __init crash_save_vmcoreinfo_init(void)
VMCOREINFO_SYMBOL(mem_map);
VMCOREINFO_SYMBOL(contig_page_data);
#endif
+#ifdef CONFIG_SPARSEMEM_VMEMMAP
+ VMCOREINFO_SYMBOL_ARRAY(vmemmap);
+#endif
#ifdef CONFIG_SPARSEMEM
VMCOREINFO_SYMBOL_ARRAY(mem_section);
VMCOREINFO_LENGTH(mem_section, NR_SECTION_ROOTS);