1 files changed, 5 insertions, 0 deletions

diff --git a/kernel/elfcore.c b/kernel/elfcore.c
index 5445741f4b4c..ff915efef66d 100644
--- a/kernel/elfcore.c
+++ b/kernel/elfcore.c
@@ -21,3 +21,8 @@ int __weak elf_core_write_extra_data(struct file *file, size_t *size,
 {
         return 1;
 }
+
+size_t __weak elf_core_extra_data_size(void)
+{
+        return 0;
+}