From: "Liam R. Howlett" <Liam.Howlett@oracle.com>
To: Andrew Morton <akpm@linux-foundation.org>
Cc: linux-kernel@vger.kernel.org, linux-mm@kvack.org,
maple-tree@lists.infradead.org,
"Liam R. Howlett" <Liam.Howlett@Oracle.com>,
"Liam R . Howlett" <Liam.Howlett@oracle.com>
Subject: [PATCH 07/34] maple_tree: Convert BUG_ON() to MT_BUG_ON()
Date: Tue, 25 Apr 2023 10:09:28 -0400 [thread overview]
Message-ID: <20230425140955.3834476-8-Liam.Howlett@oracle.com> (raw)
In-Reply-To: <20230425140955.3834476-1-Liam.Howlett@oracle.com>
From: "Liam R. Howlett" <Liam.Howlett@Oracle.com>
Use MT_BUG_ON() to get more information when running with
MAPLE_TREE_DEBUG enabled.
Signed-off-by: Liam R. Howlett <Liam.Howlett@oracle.com>
---
lib/maple_tree.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/lib/maple_tree.c b/lib/maple_tree.c
index a4c880192333e..662a9ecccecbf 100644
--- a/lib/maple_tree.c
+++ b/lib/maple_tree.c
@@ -194,7 +194,7 @@ static void mas_set_height(struct ma_state *mas)
unsigned int new_flags = mas->tree->ma_flags;
new_flags &= ~MT_FLAGS_HEIGHT_MASK;
- BUG_ON(mas->depth > MAPLE_HEIGHT_MAX);
+ MT_BUG_ON(mas->tree, mas->depth > MAPLE_HEIGHT_MAX);
new_flags |= mas->depth << MT_FLAGS_HEIGHT_OFFSET;
mas->tree->ma_flags = new_flags;
}
--
2.39.2
next prev parent reply other threads:[~2023-04-25 14:10 UTC|newest]
Thread overview: 65+ messages / expand[flat|nested] mbox.gz Atom feed top
2023-04-25 14:09 [PATCH 00/34] Maple tree mas_{next,prev}_range() and cleanup Liam R. Howlett
2023-04-25 14:09 ` [PATCH 01/34] maple_tree: Fix static analyser cppcheck issue Liam R. Howlett
2023-04-26 4:06 ` Peng Zhang
2023-04-25 14:09 ` [PATCH 02/34] maple_tree: Clean up mas_parent_enum() Liam R. Howlett
2023-04-25 16:13 ` Wei Yang
2023-04-26 4:14 ` Peng Zhang
2023-04-26 21:07 ` Liam R. Howlett
2023-04-25 14:09 ` [PATCH 03/34] maple_tree: Avoid unnecessary ascending Liam R. Howlett
2023-04-26 5:27 ` Peng Zhang
2023-04-25 14:09 ` [PATCH 04/34] maple_tree: Clean up mas_dfs_postorder() Liam R. Howlett
2023-04-25 14:09 ` [PATCH 05/34] maple_tree: Add format option to mt_dump() Liam R. Howlett
2023-04-25 14:09 ` [PATCH 06/34] maple_tree: Add debug BUG_ON and WARN_ON variants Liam R. Howlett
2023-04-25 14:09 ` Liam R. Howlett [this message]
2023-04-25 14:09 ` [PATCH 08/34] maple_tree: Change RCU checks to WARN_ON() instead of BUG_ON() Liam R. Howlett
2023-04-25 14:09 ` [PATCH 09/34] maple_tree: Convert debug code to use MT_WARN_ON() and MAS_WARN_ON() Liam R. Howlett
2023-04-25 14:09 ` [PATCH 10/34] maple_tree: Use MAS_BUG_ON() when setting a leaf node as a parent Liam R. Howlett
2023-04-28 10:08 ` Petr Tesařík
2023-05-03 19:31 ` Liam R. Howlett
2023-04-25 14:09 ` [PATCH 11/34] maple_tree: Use MAS_BUG_ON() in mas_set_height() Liam R. Howlett
2023-04-28 10:10 ` Petr Tesařík
2023-05-03 19:33 ` Liam R. Howlett
2023-04-25 14:09 ` [PATCH 12/34] maple_tree: Use MAS_BUG_ON() from mas_topiary_range() Liam R. Howlett
2023-04-25 14:09 ` [PATCH 13/34] maple_tree: Use MAS_WR_BUG_ON() in mas_store_prealloc() Liam R. Howlett
2023-04-25 14:09 ` [PATCH 14/34] maple_tree: Use MAS_BUG_ON() prior to calling mas_meta_gap() Liam R. Howlett
2023-04-25 14:09 ` [PATCH 15/34] maple_tree: Return error on mte_pivots() out of range Liam R. Howlett
2023-04-26 9:55 ` Peng Zhang
2023-04-25 14:09 ` [PATCH 16/34] maple_tree: Make test code work without debug enabled Liam R. Howlett
2023-04-26 3:23 ` kernel test robot
2023-04-25 14:09 ` [PATCH 17/34] mm: Update validate_mm() to use vma iterator Liam R. Howlett
2023-04-25 14:09 ` [PATCH 18/34] mm: Update vma_iter_store() to use MAS_WARN_ON() Liam R. Howlett
2023-04-27 1:07 ` Sergey Senozhatsky
2023-04-27 1:17 ` Liam R. Howlett
2023-04-25 14:09 ` [PATCH 19/34] maple_tree: Add __init and __exit to test module Liam R. Howlett
2023-04-25 14:09 ` [PATCH 20/34] maple_tree: Remove unnecessary check from mas_destroy() Liam R. Howlett
2023-04-26 9:59 ` Peng Zhang
2023-04-25 14:09 ` [PATCH 21/34] maple_tree: mas_start() reset depth on dead node Liam R. Howlett
2023-04-28 2:45 ` Peng Zhang
2023-04-25 14:09 ` [PATCH 22/34] mm/mmap: Change do_vmi_align_munmap() for maple tree iterator changes Liam R. Howlett
2023-04-25 14:09 ` [PATCH 23/34] maple_tree: Try harder to keep active node after mas_next() Liam R. Howlett
2023-05-04 2:44 ` kernel test robot
2023-04-25 14:09 ` [PATCH 24/34] maple_tree: Try harder to keep active node with mas_prev() Liam R. Howlett
2023-04-25 14:09 ` [PATCH 25/34] maple_tree: Clear up index and last setting in single entry tree Liam R. Howlett
2023-04-27 11:19 ` Peng Zhang
2023-04-27 17:25 ` Liam R. Howlett
2023-04-25 14:09 ` [PATCH 26/34] maple_tree: Update testing code for mas_{next,prev,walk} Liam R. Howlett
2023-05-04 3:33 ` Peng Zhang
2023-05-04 18:50 ` Liam R. Howlett
2023-04-25 14:09 ` [PATCH 27/34] maple_tree: Introduce mas_next_slot() interface Liam R. Howlett
2023-04-26 1:21 ` kernel test robot
2023-04-26 13:16 ` kernel test robot
2023-04-28 6:48 ` Peng Zhang
2023-05-03 19:31 ` Liam R. Howlett
2023-04-28 8:39 ` kernel test robot
2023-04-25 14:09 ` [PATCH 28/34] maple_tree: Revise limit checks in mas_empty_area{_rev}() Liam R. Howlett
2023-04-28 7:06 ` Peng Zhang
2023-04-25 14:09 ` [PATCH 29/34] maple_tree: Introduce mas_prev_slot() interface Liam R. Howlett
2023-04-28 8:27 ` Peng Zhang
2023-05-03 19:29 ` Liam R. Howlett
2023-04-25 14:09 ` [PATCH 30/34] maple_tree: Fix comments for mas_next_entry() and mas_prev_entry() Liam R. Howlett
2023-04-25 14:09 ` [PATCH 31/34] maple_tree: Add mas_next_range() and mas_find_range() interfaces Liam R. Howlett
2023-04-25 14:09 ` [PATCH 32/34] maple_tree: Add mas_prev_range() and mas_find_range_rev interface Liam R. Howlett
2023-04-25 14:09 ` [PATCH 33/34] maple_tree: Add testing for mas_{prev,next}_range() Liam R. Howlett
2023-04-26 1:41 ` kernel test robot
2023-05-05 17:11 ` Liam R. Howlett
2023-04-25 14:09 ` [PATCH 34/34] mm: Add vma_iter_{next,prev}_range() to vma iterator Liam R. Howlett
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