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authorVernon Yang <vernon2gm@gmail.com>2022-12-21 09:00:54 +0300
committerAndrew Morton <akpm@linux-foundation.org>2023-01-19 04:12:46 +0300
commitbd592703b81a95473f6a01fe731beccd0992236e (patch)
tree83fa2bdb911dd15e832191914810c4a1d29499ef /lib
parentd56c593c8e128c42dc81707c07cbd5af41862214 (diff)
downloadlinux-bd592703b81a95473f6a01fe731beccd0992236e.tar.xz
maple_tree: use mt_node_max() instead of direct operations mt_max[]
Use mt_node_max() to get the maximum number of slots for a node, rather than direct operations mt_max[], makes it better portability. Link: https://lkml.kernel.org/r/20221221060058.609003-4-vernon2gm@gmail.com Signed-off-by: Vernon Yang <vernon2gm@gmail.com> Reviewed-by: Liam R. Howlett <Liam.Howlett@oracle.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Diffstat (limited to 'lib')
-rw-r--r--lib/maple_tree.c4
1 files changed, 2 insertions, 2 deletions
diff --git a/lib/maple_tree.c b/lib/maple_tree.c
index fc70ae9850b1..506b8fdb5f1b 100644
--- a/lib/maple_tree.c
+++ b/lib/maple_tree.c
@@ -6725,7 +6725,7 @@ static void mt_dump_range64(const struct maple_tree *mt, void *entry,
if (i < (MAPLE_RANGE64_SLOTS - 1))
last = node->pivot[i];
- else if (!node->slot[i] && max != mt_max[mte_node_type(entry)])
+ else if (!node->slot[i] && max != mt_node_max(entry))
break;
if (last == 0 && i > 0)
break;
@@ -6832,7 +6832,7 @@ void mt_dump(const struct maple_tree *mt)
if (!xa_is_node(entry))
mt_dump_entry(entry, 0, 0, 0);
else if (entry)
- mt_dump_node(mt, entry, 0, mt_max[mte_node_type(entry)], 0);
+ mt_dump_node(mt, entry, 0, mt_node_max(entry), 0);
}
EXPORT_SYMBOL_GPL(mt_dump);