diff options
| author | Liam R. Howlett <Liam.Howlett@oracle.com> | 2023-11-01 13:16:20 -0400 |
|---|---|---|
| committer | Andrew Morton <akpm@linux-foundation.org> | 2023-12-12 10:56:57 -0800 |
| commit | bf857ddd21d0bffc1edafc317e8e2ce0d6d5950c (patch) | |
| tree | a67bbdd3c05f8e2da3f1001f3b7df2fdb235fc0b /tools/testing/radix-tree | |
| parent | f7a59018953910032231c0a019208c4b0a4a8bc3 (diff) | |
maple_tree: move debug check to __mas_set_range()
__mas_set_range() was created to shortcut resetting the maple state and a
debug check was added to the caller (the vma iterator) to ensure the
internal maple state remains safe to use. Move the debug check from the
vma iterator into the maple tree itself so other users do not incorrectly
use the advanced maple state modification.
Fallout from this change include a large amount of debug setup needed to
be moved to earlier in the header, and the maple_tree.h radix-tree test
code needed to move the inclusion of the header to after the atomic
define. None of those changes have functional changes.
Link: https://lkml.kernel.org/r/20231101171629.3612299-4-Liam.Howlett@oracle.com
Signed-off-by: Liam R. Howlett <Liam.Howlett@oracle.com>
Cc: Peng Zhang <zhangpeng.00@bytedance.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Diffstat (limited to 'tools/testing/radix-tree')
| -rw-r--r-- | tools/testing/radix-tree/linux/maple_tree.h | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/tools/testing/radix-tree/linux/maple_tree.h b/tools/testing/radix-tree/linux/maple_tree.h index 7d8d1f445b89..06c89bdcc515 100644 --- a/tools/testing/radix-tree/linux/maple_tree.h +++ b/tools/testing/radix-tree/linux/maple_tree.h @@ -1,7 +1,7 @@ /* SPDX-License-Identifier: GPL-2.0+ */ #define atomic_t int32_t -#include "../../../../include/linux/maple_tree.h" #define atomic_inc(x) uatomic_inc(x) #define atomic_read(x) uatomic_read(x) #define atomic_set(x, y) do {} while (0) #define U8_MAX UCHAR_MAX +#include "../../../../include/linux/maple_tree.h" |