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x86/mm/numa: Use NUMA_NO_NODE when calling memblock_set_node()

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commit 3ac36aa7307363b7247ccb6f6a804e11496b2b36 upstream.

memblock_set_node() warns about using MAX_NUMNODES, see

  e0eec24e2e19 ("memblock: make memblock_set_node() also warn about use of MAX_NUMNODES")

for details.

Reported-by: Narasimhan V <Narasimhan.V@amd.com>
Signed-off-by: Jan Beulich <jbeulich@suse.com>
Cc: stable@vger.kernel.org
[bp: commit message]
Signed-off-by: Borislav Petkov (AMD) <bp@alien8.de>
Reviewed-by: Mike Rapoport (IBM) <rppt@kernel.org>
Tested-by: Paul E. McKenney <paulmck@kernel.org>
Link: https://lore.kernel.org/r/20240603141005.23261-1-bp@kernel.org
Link: https://lore.kernel.org/r/abadb736-a239-49e4-ab42-ace7acdd4278@suse.com
Signed-off-by: Mike Rapoport (IBM) <rppt@kernel.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
Jan Beulich 2024-05-29 09:42:05 +02:00 committed by Greg Kroah-Hartman
parent be4b29d992
commit 10fc691c69
1 changed files with 3 additions and 3 deletions
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6
arch/x86/mm/numa.c
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@ -493,7 +493,7 @@ static void __init numa_clear_kernel_node_hotplug(void)
for_each_reserved_mem_region(mb_region) {
int nid = memblock_get_region_node(mb_region);
if (nid != MAX_NUMNODES)
if (nid != NUMA_NO_NODE)
node_set(nid, reserved_nodemask);
}
@ -614,9 +614,9 @@ static int __init numa_init(int (*init_func)(void))
nodes_clear(node_online_map);
memset(&numa_meminfo, 0, sizeof(numa_meminfo));
WARN_ON(memblock_set_node(0, ULLONG_MAX, &memblock.memory,
MAX_NUMNODES));
NUMA_NO_NODE));
WARN_ON(memblock_set_node(0, ULLONG_MAX, &memblock.reserved,
MAX_NUMNODES));
NUMA_NO_NODE));
/* In case that parsing SRAT failed. */
WARN_ON(memblock_clear_hotplug(0, ULLONG_MAX));
numa_reset_distance();