Re: [PATCH 20/66] i386/i386/db_interface.c: remove dead assignment

[Samuel Thibault]

Marin Ramesa, le Thu 05 Dec 2013 22:03:14 +0100, a écrit :
> * i386/i386/db_interface.c (i386_last_saved_statep): Remove variable.
> (i386_last_saved_statep): Remove dead assignment.

This looks like a debugging helper, to be kept.

> ---
>  i386/i386/db_interface.c | 2 --
>  1 file changed, 2 deletions(-)
> 
> diff --git a/i386/i386/db_interface.c b/i386/i386/db_interface.c
> index a59ed37..23a66dd 100644
> --- a/i386/i386/db_interface.c
> +++ b/i386/i386/db_interface.c
> @@ -114,7 +114,6 @@ kern_return_t db_set_debug_state(
>  
>  #if MACH_KDB
>  
> -struct        i386_saved_state *i386_last_saved_statep;
>  struct        i386_saved_state i386_nested_saved_state;
>  unsigned i386_last_kdb_sp;
>  
> @@ -276,7 +275,6 @@ kdb_trap(
>       if (db_enter())
>  #endif       /* NCPUS > 1 */
>       {
> -         i386_last_saved_statep = regs;
>           i386_last_kdb_sp = (unsigned) &type;
>  
>           /* XXX Should switch to ddb`s own stack here. */
> -- 
> 1.8.1.4
> 
> 

-- 
Samuel
* c is away : cuisine; bouffe
<y> oh, moi je fais plutôt cuisine & bouffe en fait :)
<c> oui c'est vrai, certains font cuisine && bouffe (juste au cas où... ;-))
<y> ( cuisine && bouffe ) || restau
<N> voire ((cuisine && bouffe) || restau) & apéritif
 -+- #ens-mim -+-