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memblock: Add missing debug code to memblock_add_node()
author
Geert Uytterhoeven
<geert+renesas@glider.be>
Wed, 11 Aug 2021 08:54:36 +0000
(10:54 +0200)
committer
Mike Rapoport
<rppt@linux.ibm.com>
Wed, 11 Aug 2021 11:50:42 +0000
(14:50 +0300)
All other memblock APIs built on top of memblock_add_range() contain
debug code to print their parameters.
Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
Reviewed-by: David Hildenbrand <david@redhat.com>
Signed-off-by: Mike Rapoport <rppt@linux.ibm.com>
Link:
https://lore.kernel.org/r/c45e5218b6fcf0e3aeb63d9a9d9792addae0bb7a.1628672041.git.geert+renesas@glider.be
mm/memblock.c
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diff --git
a/mm/memblock.c
b/mm/memblock.c
index
de7b553
..
57a9849
100644
(file)
--- a/
mm/memblock.c
+++ b/
mm/memblock.c
@@
-665,6
+665,11
@@
repeat:
int __init_memblock memblock_add_node(phys_addr_t base, phys_addr_t size,
int nid)
{
+ phys_addr_t end = base + size - 1;
+
+ memblock_dbg("%s: [%pa-%pa] nid=%d %pS\n", __func__,
+ &base, &end, nid, (void *)_RET_IP_);
+
return memblock_add_range(&memblock.memory, base, size, nid, 0);
}