Re: [PATCH] Delete unused header cthreads.h

[Samuel Thibault]

Applied, thanks!

Flavio Cruz, le sam. 28 janv. 2023 01:06:24 -0500, a ecrit:
> ---
>  i386/include/mach/i386/cthreads.h | 56 -------------------------------
>  1 file changed, 56 deletions(-)
>  delete mode 100644 i386/include/mach/i386/cthreads.h
> 
> diff --git a/i386/include/mach/i386/cthreads.h 
> b/i386/include/mach/i386/cthreads.h
> deleted file mode 100644
> index d2aa16f5..00000000
> --- a/i386/include/mach/i386/cthreads.h
> +++ /dev/null
> @@ -1,56 +0,0 @@
> -/* 
> - * Mach Operating System
> - * Copyright (c) 1993,1991,1990 Carnegie Mellon University
> - * All Rights Reserved.
> - * 
> - * Permission to use, copy, modify and distribute this software and its
> - * documentation is hereby granted, provided that both the copyright
> - * notice and this permission notice appear in all copies of the
> - * software, derivative works or modified versions, and any portions
> - * thereof, and that both notices appear in supporting documentation.
> - * 
> - * CARNEGIE MELLON ALLOWS FREE USE OF THIS SOFTWARE IN ITS "AS IS"
> - * CONDITION.  CARNEGIE MELLON DISCLAIMS ANY LIABILITY OF ANY KIND FOR
> - * ANY DAMAGES WHATSOEVER RESULTING FROM THE USE OF THIS SOFTWARE.
> - * 
> - * Carnegie Mellon requests users of this software to return to
> - * 
> - *  Software Distribution Coordinator  or  Software.Distribution@CS.CMU.EDU
> - *  School of Computer Science
> - *  Carnegie Mellon University
> - *  Pittsburgh PA 15213-3890
> - * 
> - * any improvements or extensions that they make and grant Carnegie Mellon
> - * the rights to redistribute these changes.
> - */
> -#ifndef _MACHINE_CTHREADS_H_
> -#define _MACHINE_CTHREADS_H_
> -
> -typedef volatile int spin_lock_t;
> -#define SPIN_LOCK_INITIALIZER        0
> -#define spin_lock_init(s)    (*(s) = 0)
> -#define spin_lock_locked(s)  (*(s) != 0)
> -
> -#ifdef       __GNUC__
> -
> -#define      spin_unlock(p) \
> -     ({  register int _u__ ; \
> -         __asm__ volatile("xorl %0, %0; \n\
> -                       xchgl %0, %1" \
> -                     : "=&r" (_u__), "=m" (*(p)) : "memory" ); \
> -         0; })
> -
> -#define      spin_try_lock(p)\
> -     (!({  boolean_t _r__; \
> -         __asm__ volatile("movl $1, %0; \n\
> -                       xchgl %0, %1" \
> -                     : "=&r" (_r__), "=m" (*(p)) : "memory" ); \
> -         _r__; }))
> -
> -#define      cthread_sp() \
> -     ({  register unsigned long _sp__ __asm__("esp"); \
> -         _sp__; })
> -
> -#endif       /* __GNUC__ */
> -
> -#endif       /* _MACHINE_CTHREADS_H_ */
> -- 
> 2.39.0
> 
> 

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