diff options
| author | Uladzislau Rezki (Sony) <urezki@gmail.com> | 2024-12-12 19:02:08 +0100 |
|---|---|---|
| committer | Vlastimil Babka <vbabka@suse.cz> | 2025-01-11 20:39:43 +0100 |
| commit | bbe658d6580251d1832d408fa8a71ec254dc4416 (patch) | |
| tree | 0882d0669a4cf8153e21d4167e0a67131566b242 /include/linux | |
| parent | c18bcd85cea7f71ff956056347df87e559c3ad0f (diff) | |
mm/slab: Move kvfree_rcu() into SLAB
Move kvfree_rcu() functionality to the slab_common.c file.
The reason to have kvfree_rcu() functionality as part of SLAB is that
there is a clear trend and need of closer integration. One of the recent
example is creating a barrier function for SLAB caches.
Another reason is to prevent of having several implementations of RCU
machinery for reclaiming objects after a GP. As future steps, it can be
more integrated(easier) with SLAB internals.
Signed-off-by: Uladzislau Rezki (Sony) <urezki@gmail.com>
Acked-by: Hyeonggon Yoo <hyeonggon.yoo@sk.com>
Tested-by: Hyeonggon Yoo <hyeonggon.yoo@sk.com>
Signed-off-by: Vlastimil Babka <vbabka@suse.cz>
Diffstat (limited to 'include/linux')
| -rw-r--r-- | include/linux/rcupdate.h | 1 | ||||
| -rw-r--r-- | include/linux/slab.h | 1 |
2 files changed, 1 insertions, 1 deletions
diff --git a/include/linux/rcupdate.h b/include/linux/rcupdate.h index acb0095b4dbe..48e5c03df1dd 100644 --- a/include/linux/rcupdate.h +++ b/include/linux/rcupdate.h @@ -118,7 +118,6 @@ static inline void call_rcu_hurry(struct rcu_head *head, rcu_callback_t func) /* Internal to kernel */ void rcu_init(void); -void __init kvfree_rcu_init(void); extern int rcu_scheduler_active; void rcu_sched_clock_irq(int user); diff --git a/include/linux/slab.h b/include/linux/slab.h index 10a971c2bde3..09eedaecf120 100644 --- a/include/linux/slab.h +++ b/include/linux/slab.h @@ -1099,5 +1099,6 @@ unsigned int kmem_cache_size(struct kmem_cache *s); size_t kmalloc_size_roundup(size_t size); void __init kmem_cache_init_late(void); +void __init kvfree_rcu_init(void); #endif /* _LINUX_SLAB_H */ |