Re: [PATCH v2 12/21] mm/slab: consolidate includes in the internal mm/slab.h

[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]

 



On Mon, Nov 20, 2023 at 07:34:23PM +0100, Vlastimil Babka wrote:
> The #include's are scattered at several places of the file, but it does
> not seem this is needed to prevent any include loops (anymore?) so
> consolidate them at the top. Also move the misplaced kmem_cache_init()
> declaration away from the top.
> 
> Signed-off-by: Vlastimil Babka <vbabka@xxxxxxx>
> ---
>  mm/slab.h | 28 ++++++++++++++--------------
>  1 file changed, 14 insertions(+), 14 deletions(-)
> 
> diff --git a/mm/slab.h b/mm/slab.h
> index 3a8d13c099fa..1ac3a2f8d4c0 100644
> --- a/mm/slab.h
> +++ b/mm/slab.h
> @@ -1,10 +1,22 @@
>  /* SPDX-License-Identifier: GPL-2.0 */
>  #ifndef MM_SLAB_H
>  #define MM_SLAB_H
> +
> +#include <linux/reciprocal_div.h>
> +#include <linux/list_lru.h>
> +#include <linux/local_lock.h>
> +#include <linux/random.h>
> +#include <linux/kobject.h>
> +#include <linux/sched/mm.h>
> +#include <linux/memcontrol.h>
> +#include <linux/fault-inject.h>
> +#include <linux/kmemleak.h>
> +#include <linux/kfence.h>
> +#include <linux/kasan.h>
> +
>  /*
>   * Internal slab definitions
>   */
> -void __init kmem_cache_init(void);
>  
>  #ifdef CONFIG_64BIT
>  # ifdef system_has_cmpxchg128
> @@ -209,11 +221,6 @@ static inline size_t slab_size(const struct slab *slab)
>  	return PAGE_SIZE << slab_order(slab);
>  }
>  
> -#include <linux/kfence.h>
> -#include <linux/kobject.h>
> -#include <linux/reciprocal_div.h>
> -#include <linux/local_lock.h>
> -
>  #ifdef CONFIG_SLUB_CPU_PARTIAL
>  #define slub_percpu_partial(c)			((c)->partial)
>  
> @@ -347,14 +354,6 @@ static inline int objs_per_slab(const struct kmem_cache *cache,
>  	return slab->objects;
>  }
>  
> -#include <linux/memcontrol.h>
> -#include <linux/fault-inject.h>
> -#include <linux/kasan.h>
> -#include <linux/kmemleak.h>
> -#include <linux/random.h>
> -#include <linux/sched/mm.h>
> -#include <linux/list_lru.h>
> -
>  /*
>   * State of the slab allocator.
>   *
> @@ -405,6 +404,7 @@ gfp_t kmalloc_fix_flags(gfp_t flags);
>  /* Functions provided by the slab allocators */
>  int __kmem_cache_create(struct kmem_cache *, slab_flags_t flags);
>  
> +void __init kmem_cache_init(void);
>  void __init new_kmalloc_cache(int idx, enum kmalloc_cache_type type,
>  			      slab_flags_t flags);
>  extern void create_boot_cache(struct kmem_cache *, const char *name,

Looks good to me,
Reviewed-by: Hyeonggon Yoo <42.hyeyoo@xxxxxxxxx>

> 
> -- 
> 2.42.1
> 
> 




[Index of Archives]     [Linux ARM Kernel]     [Linux ARM]     [Linux Omap]     [Fedora ARM]     [IETF Annouce]     [Bugtraq]     [Linux OMAP]     [Linux MIPS]     [eCos]     [Asterisk Internet PBX]     [Linux API]

  Powered by Linux