Re: [PATCH] Use long_natural_t in kern/task.h and kern/slab.h

[Samuel Thibault]

Applied, thanks!

Flavio Cruz, le mar. 06 déc. 2022 23:57:32 -0500, a ecrit:
> RPC interfaces already use long_natural_t so internally we can also use
> this type.
> ---
>  kern/slab.h | 10 +++++-----
>  kern/task.h | 14 +++++++-------
>  2 files changed, 12 insertions(+), 12 deletions(-)
> 
> diff --git a/kern/slab.h b/kern/slab.h
> index 9d8a1156..1e916872 100644
> --- a/kern/slab.h
> +++ b/kern/slab.h
> @@ -171,9 +171,9 @@ struct kmem_cache {
>      int flags;
>      size_t bufctl_dist; /* Distance from buffer to bufctl   */
>      size_t slab_size;
> -    unsigned long bufs_per_slab;
> -    unsigned long nr_objs;  /* Number of allocated objects */
> -    unsigned long nr_free_slabs;
> +    long_natural_t bufs_per_slab;
> +    long_natural_t nr_objs;  /* Number of allocated objects */
> +    long_natural_t nr_free_slabs;
>      kmem_cache_ctor_t ctor;
>      /* All fields below are cold  */
>      size_t obj_size;    /* User-provided size */
> @@ -182,8 +182,8 @@ struct kmem_cache {
>      size_t buf_size;    /* Aligned object size  */
>      size_t color;
>      size_t color_max;
> -    unsigned long nr_bufs;  /* Total number of buffers */
> -    unsigned long nr_slabs;
> +    long_natural_t nr_bufs;  /* Total number of buffers */
> +    long_natural_t nr_slabs;
>      char name[KMEM_CACHE_NAME_SIZE];
>      size_t buftag_dist; /* Distance from buffer to buftag */
>      size_t redzone_pad; /* Bytes from end of object to redzone word */
> diff --git a/kern/task.h b/kern/task.h
> index 6251317c..7e915e02 100644
> --- a/kern/task.h
> +++ b/kern/task.h
> @@ -115,13 +115,13 @@ struct task {
>       machine_task_t  machine;
>  
>       /* Statistics */
> -     natural_t       faults;         /* page faults counter */
> -     natural_t       zero_fills;     /* zero fill pages counter */
> -     natural_t       reactivations;  /* reactivated pages counter */
> -     natural_t       pageins;        /* actual pageins couter */
> -     natural_t       cow_faults;     /* copy-on-write faults counter */
> -     natural_t       messages_sent;  /* messages sent counter */
> -     natural_t       messages_received; /* messages received counter */
> +     long_natural_t  faults;         /* page faults counter */
> +     long_natural_t  zero_fills;     /* zero fill pages counter */
> +     long_natural_t  reactivations;  /* reactivated pages counter */
> +     long_natural_t  pageins;        /* actual pageins couter */
> +     long_natural_t  cow_faults;     /* copy-on-write faults counter */
> +     long_natural_t  messages_sent;  /* messages sent counter */
> +     long_natural_t  messages_received; /* messages received counter */
>  
>       char    name[TASK_NAME_SIZE];
>  };
> -- 
> 2.37.2
> 
> 

-- 
Samuel
---
Pour une évaluation indépendante, transparente et rigoureuse !
Je soutiens la Commission d'Évaluation de l'Inria.