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| author | Zhen Lei <thunder.leizhen@huawei.com> | 2024-10-07 18:49:52 +0200 |
|---|---|---|
| committer | Thomas Gleixner <tglx@linutronix.de> | 2024-10-15 17:30:30 +0200 |
| commit | a0ae95040853aa05dc006f4b16f8c82c6f9dd9e4 (patch) | |
| tree | c2a422602982591230188d6e1f836b44a11cee15 /lib/debugobjects.c | |
| parent | 9852d85ec9d492ebef56dc5f229416c925758edc (diff) | |
| download | linux-stable-a0ae95040853aa05dc006f4b16f8c82c6f9dd9e4.tar.gz linux-stable-a0ae95040853aa05dc006f4b16f8c82c6f9dd9e4.tar.bz2 linux-stable-a0ae95040853aa05dc006f4b16f8c82c6f9dd9e4.zip | |
debugobjects: Delete a piece of redundant code
The statically allocated objects are all located in obj_static_pool[],
the whole memory of obj_static_pool[] will be reclaimed later. Therefore,
there is no need to split the remaining statically nodes in list obj_pool
into isolated ones, no one will use them anymore. Just write
INIT_HLIST_HEAD(&obj_pool) is enough. Since hlist_move_list() directly
discards the old list, even this can be omitted.
Signed-off-by: Zhen Lei <thunder.leizhen@huawei.com>
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Link: https://lore.kernel.org/all/20240911083521.2257-2-thunder.leizhen@huawei.com
Link: https://lore.kernel.org/all/20241007164913.009849239@linutronix.de
Diffstat (limited to 'lib/debugobjects.c')
| -rw-r--r-- | lib/debugobjects.c | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/lib/debugobjects.c b/lib/debugobjects.c index 5ce473ad499b..df48acc5d4b3 100644 --- a/lib/debugobjects.c +++ b/lib/debugobjects.c @@ -1325,10 +1325,10 @@ static int __init debug_objects_replace_static_objects(void) * active object references. */ - /* Remove the statically allocated objects from the pool */ - hlist_for_each_entry_safe(obj, tmp, &obj_pool, node) - hlist_del(&obj->node); - /* Move the allocated objects to the pool */ + /* + * Replace the statically allocated objects list with the allocated + * objects list. + */ hlist_move_list(&objects, &obj_pool); /* Replace the active object references */ |