Re: [PATCH 25/66] i386/i386/mp_desc.c: remove dead assignment

[Samuel Thibault]

Marin Ramesa, le Thu 05 Dec 2013 22:03:19 +0100, a écrit :
> * i386/i386/mp_desc.c (mp_desc_table): Remove variable.
> (mp_desc_table): Remove dead assignment.
> * i386/i386/mp_desc.h (mp_desc_table): Remove declaration.

Probably useful for debugging too.

> ---
>  i386/i386/mp_desc.c | 6 ------
>  i386/i386/mp_desc.h | 5 -----
>  2 files changed, 11 deletions(-)
> 
> diff --git a/i386/i386/mp_desc.c b/i386/i386/mp_desc.c
> index 5ede8f1..4a13ac9 100644
> --- a/i386/i386/mp_desc.c
> +++ b/i386/i386/mp_desc.c
> @@ -74,11 +74,6 @@ char               eintstack[];    /* top */
>   */
>  
>  /*
> - * Allocated descriptor tables.
> - */
> -struct mp_desc_table *mp_desc_table[NCPUS] = { 0 };
> -
> -/*
>   * Pointer to TSS for access in load_context.
>   */
>  struct task_tss              *mp_ktss[NCPUS] = { 0 };
> @@ -121,7 +116,6 @@ mp_desc_init(mycpu)
>                */
>               mpt = (struct mp_desc_table *) interrupt_stack[mycpu];
>  
> -             mp_desc_table[mycpu] = mpt;
>               mp_ktss[mycpu] = &mpt->ktss;
>               mp_gdt[mycpu] = mpt->gdt;
>  
> diff --git a/i386/i386/mp_desc.h b/i386/i386/mp_desc.h
> index 03d7194..cb1e9a7 100644
> --- a/i386/i386/mp_desc.h
> +++ b/i386/i386/mp_desc.h
> @@ -56,11 +56,6 @@ struct mp_desc_table {
>  };
>  
>  /*
> - * They are pointed to by a per-processor array.
> - */
> -extern struct mp_desc_table  *mp_desc_table[NCPUS];
> -
> -/*
>   * The kernel TSS gets its own pointer.
>   */
>  extern struct task_tss               *mp_ktss[NCPUS];
> -- 
> 1.8.1.4
> 
> 

-- 
Samuel
 > Voici mon problème, j'ai deux PCs relies par des cartes ethernet, 
 > configures avec le protocole PPP.
 -+- Romain in Guide du linuxien pervers - "Ils sont fous ces romains !" -+-