From 409efd4c9bae4bbf58cc8476077db58454b1ed7e Mon Sep 17 00:00:00 2001
From: Heiko Carstens <heiko.carstens@de.ibm.com>
Date: Fri, 24 Feb 2017 14:55:56 -0800
Subject: memblock: also dump physmem list within __memblock_dump_all
Since commit 70210ed950b5 ("mm/memblock: add physical memory list") the
memblock structure knows about a physical memory list.
The physical memory list should also be dumped if memblock_dump_all() is
called in case memblock_debug is switched on. This makes debugging a
bit easier.
Link: http://lkml.kernel.org/r/20170120123456.46508-3-heiko.carstens@de.ibm.com
Signed-off-by: Heiko Carstens <heiko.carstens@de.ibm.com>
Cc: Philipp Hachtmann <phacht@linux.vnet.ibm.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
---
mm/memblock.c | 3 +++
1 file changed, 3 insertions(+)
diff --git a/mm/memblock.c b/mm/memblock.c
index f82c65aace9a..647d79ed07a3 100644
--- a/mm/memblock.c
+++ b/mm/memblock.c
@@ -1732,6 +1732,9 @@ void __init_memblock __memblock_dump_all(void)
memblock_dump(&memblock.memory, "memory");
memblock_dump(&memblock.reserved, "reserved");
+#ifdef CONFIG_HAVE_MEMBLOCK_PHYS_MAP
+ memblock_dump(&memblock.physmem, "physmem");
+#endif
}
void __init memblock_allow_resize(void)
--
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