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| author | Vernon Yang <vernon2gm@gmail.com> | 2022-12-21 14:00:54 +0800 |
|---|---|---|
| committer | Andrew Morton <akpm@linux-foundation.org> | 2023-01-18 17:12:46 -0800 |
| commit | bd592703b81a95473f6a01fe731beccd0992236e (patch) | |
| tree | 83fa2bdb911dd15e832191914810c4a1d29499ef /lib | |
| parent | d56c593c8e128c42dc81707c07cbd5af41862214 (diff) | |
| download | linux-stable-bd592703b81a95473f6a01fe731beccd0992236e.tar.gz linux-stable-bd592703b81a95473f6a01fe731beccd0992236e.tar.bz2 linux-stable-bd592703b81a95473f6a01fe731beccd0992236e.zip | |
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.c | 4 |
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); |