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Remove the only use of SCARG and perform dead code elimination.

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This commit is contained in:
Marcel Moolenaar 2000-07-27 01:22:24 +00:00
parent 491a165843
commit 4c02bded00
4 changed files with 4 additions and 14 deletions
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5
sys/alpha/linux/linux_sysvec.c
View file

@ -323,7 +323,7 @@ linux_sigreturn(p, args)
struct proc *p;
struct linux_sigreturn_args *args;
{
struct linux_sigcontext *scp, context;
struct linux_sigcontext context;
register struct trapframe *regs;
int eflags;
@ -338,8 +338,7 @@ linux_sigreturn(p, args)
* It is unsafe to keep track of it ourselves, in the event that a
* program jumps out of a signal handler.
*/
scp = SCARG(args,scp);
if (copyin((caddr_t)scp, &context, sizeof(*scp)) != 0)
if (copyin((caddr_t)args->scp, &context, sizeof(context)) != 0)
return (EFAULT);
/*

4
sys/compat/linux/linux_util.h
View file

@ -49,10 +49,6 @@
#include <sys/sysent.h>
#include <sys/cdefs.h>
#ifndef SCARG
#define SCARG(p, x) (p)->x
#endif
static __inline caddr_t stackgap_init(void);
static __inline void *stackgap_alloc(caddr_t *, size_t);

5
sys/i386/linux/linux_sysvec.c
View file

@ -323,7 +323,7 @@ linux_sigreturn(p, args)
struct proc *p;
struct linux_sigreturn_args *args;
{
struct linux_sigcontext *scp, context;
struct linux_sigcontext context;
register struct trapframe *regs;
int eflags;
@ -338,8 +338,7 @@ linux_sigreturn(p, args)
* It is unsafe to keep track of it ourselves, in the event that a
* program jumps out of a signal handler.
*/
scp = SCARG(args,scp);
if (copyin((caddr_t)scp, &context, sizeof(*scp)) != 0)
if (copyin((caddr_t)args->scp, &context, sizeof(context)) != 0)
return (EFAULT);
/*

4
sys/i386/linux/linux_util.h
View file

@ -49,10 +49,6 @@
#include <sys/sysent.h>
#include <sys/cdefs.h>
#ifndef SCARG
#define SCARG(p, x) (p)->x
#endif
static __inline caddr_t stackgap_init(void);
static __inline void *stackgap_alloc(caddr_t *, size_t);