Following commit renamed init_level4_pgt to init_top_pgt in kernel.
commit 65ade2f872b474fa8a04c2d397783350326634e6
Author: Kirill A. Shutemov <kirill.shutemov at linux.intel.com>
Date: Tue Jun 6 14:31:27 2017 +0300
x86/boot/64: Rename init_level4_pgt and early_level4_pgt
This patch takes care of above kernel modification in makedumpfile.
Signed-off-by: Pratyush Anand <panand at redhat.com>
---
v2 -> v1
Removed redundant 'if condition' for WRITE_SYMBOL().
makedumpfile.c | 4 ++++
1 file changed, 4 insertions(+)
diff --git a/makedumpfile.c b/makedumpfile.c
index f85003a33551..30230a15a2e7 100644
--- a/makedumpfile.c
+++ b/makedumpfile.c
@@ -1486,6 +1486,8 @@ get_symbol_info(void)
SYMBOL_INIT(_stext, "_stext");
SYMBOL_INIT(swapper_pg_dir, "swapper_pg_dir");
SYMBOL_INIT(init_level4_pgt, "init_level4_pgt");
+ if (SYMBOL(init_level4_pgt) == NOT_FOUND_SYMBOL)
+ SYMBOL_INIT(init_level4_pgt, "init_top_pgt");
SYMBOL_INIT(vmlist, "vmlist");
SYMBOL_INIT(vmap_area_list, "vmap_area_list");
SYMBOL_INIT(node_online_map, "node_online_map");
@@ -2500,6 +2502,8 @@ read_vmcoreinfo(void)
READ_SYMBOL("_stext", _stext);
READ_SYMBOL("swapper_pg_dir", swapper_pg_dir);
READ_SYMBOL("init_level4_pgt", init_level4_pgt);
+ if (SYMBOL(init_level4_pgt) == NOT_FOUND_SYMBOL)
+ READ_SYMBOL("init_top_pgt", init_level4_pgt);
READ_SYMBOL("vmlist", vmlist);
READ_SYMBOL("vmap_area_list", vmap_area_list);
READ_SYMBOL("node_online_map", node_online_map);
--
2.9.4
