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authorHeiko Carstens <heiko.carstens@de.ibm.com>2017-02-24 14:55:56 -0800
committerLinus Torvalds <torvalds@linux-foundation.org>2017-02-24 17:46:54 -0800
commit409efd4c9bae4bbf58cc8476077db58454b1ed7e (patch)
treebd49a23579670ad7cf0c1e47b97b8e667fe8af66 /mm
parent7409c5f738c879f7595b46314635c02c4c162484 (diff)
downloadlinux-409efd4c9bae4bbf58cc8476077db58454b1ed7e.tar.bz2
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>
Diffstat (limited to 'mm')
-rw-r--r--mm/memblock.c3
1 files changed, 3 insertions, 0 deletions
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)