Donate to e Foundation | Murena handsets with /e/OS | Own a part of Murena! Learn more

Commit 55d646fe authored by Sam Ravnborg's avatar Sam Ravnborg Committed by David S. Miller
Browse files

sparc64: prepare signal_64 for unification 



o add a sparc32 only definition
o fix a few style issues (white space errors etc).
o include compiler.h (for __user)

Signed-off-by: default avatarSam Ravnborg <sam@ravnborg.org>
Signed-off-by: default avatarDavid S. Miller <davem@davemloft.net>
parent a0381a94

arch/sparc/include/asm/signal_64.h

+28 −12
Original line number Diff line number Diff line 
#ifndef _ASMSPARC64_SIGNAL_H

#define _ASMSPARC64_SIGNAL_H

#ifndef __SPARC_SIGNAL_H

#define __SPARC_SIGNAL_H



#include <asm/sigcontext.h>

#include <linux/compiler.h>



#ifdef __KERNEL__

#ifndef __ASSEMBLY__
@@ -156,6 +157,21 @@ struct sigstack { 
#define MINSIGSTKSZ	4096

#define SIGSTKSZ	16384



#ifdef __KERNEL__

/*

 * DJHR

 * SA_STATIC_ALLOC is used for the sparc32 system to indicate that this

 * interrupt handler's irq structure should be statically allocated

 * by the request_irq routine.

 * The alternative is that arch/sparc/kernel/irq.c has carnal knowledge

 * of interrupt usage and that sucks. Also without a flag like this

 * it may be possible for the free_irq routine to attempt to free

 * statically allocated data.. which is NOT GOOD.

 *

 */

#define SA_STATIC_ALLOC         0x8000

#endif



#include <asm-generic/signal.h>



struct __new_sigaction {
@@ -191,4 +207,4 @@ struct k_sigaction { 


#endif /* !(__ASSEMBLY__) */



#endif /* !(_ASMSPARC64_SIGNAL_H) */
 
#endif /* !(__SPARC_SIGNAL_H) */