diff options
Diffstat (limited to 'arch/x86/include/asm')
| -rw-r--r-- | arch/x86/include/asm/linkage.h | 7 | ||||
| -rw-r--r-- | arch/x86/include/asm/syscalls.h | 25 |
2 files changed, 10 insertions, 22 deletions
diff --git a/arch/x86/include/asm/linkage.h b/arch/x86/include/asm/linkage.h index 2fd5926fb97..5d98d0b68ff 100644 --- a/arch/x86/include/asm/linkage.h +++ b/arch/x86/include/asm/linkage.h @@ -18,13 +18,6 @@ #define asmregparm __attribute__((regparm(3))) /* - * For syscalls that need a pointer to the pt_regs struct (ie. fork). - * The regs pointer is passed in %eax as the first argument. The - * remaining function arguments remain on the stack. - */ -#define ptregscall __attribute__((regparm(1))) - -/* * Make sure the compiler doesn't do anything stupid with the * arguments on the stack - they are owned by the *caller*, not * the callee. This just fools gcc into not spilling into them, diff --git a/arch/x86/include/asm/syscalls.h b/arch/x86/include/asm/syscalls.h index 617295255a1..77bb31a88ba 100644 --- a/arch/x86/include/asm/syscalls.h +++ b/arch/x86/include/asm/syscalls.h @@ -29,26 +29,21 @@ asmlinkage int sys_get_thread_area(struct user_desc __user *); /* X86_32 only */ #ifdef CONFIG_X86_32 /* kernel/process_32.c */ -ptregscall int sys_fork(struct pt_regs *); -ptregscall int sys_clone(struct pt_regs *, unsigned long, - unsigned long, int __user *, - unsigned long, int __user *); -ptregscall int sys_vfork(struct pt_regs *); -ptregscall int sys_execve(struct pt_regs *, char __user *, - char __user * __user *, - char __user * __user *); +int sys_fork(struct pt_regs *); +int sys_clone(struct pt_regs *); +int sys_vfork(struct pt_regs *); +int sys_execve(struct pt_regs *); /* kernel/signal_32.c */ asmlinkage int sys_sigsuspend(int, int, old_sigset_t); asmlinkage int sys_sigaction(int, const struct old_sigaction __user *, struct old_sigaction __user *); -ptregscall int sys_sigaltstack(struct pt_regs *, const stack_t __user *, - stack_t __user *); -ptregscall unsigned long sys_sigreturn(struct pt_regs *); -ptregscall int sys_rt_sigreturn(struct pt_regs *); +int sys_sigaltstack(struct pt_regs *); +unsigned long sys_sigreturn(struct pt_regs *); +int sys_rt_sigreturn(struct pt_regs *); /* kernel/ioport.c */ -ptregscall long sys_iopl(struct pt_regs *, unsigned int); +long sys_iopl(struct pt_regs *); /* kernel/sys_i386_32.c */ asmlinkage long sys_mmap2(unsigned long, unsigned long, unsigned long, @@ -64,8 +59,8 @@ struct oldold_utsname; asmlinkage int sys_olduname(struct oldold_utsname __user *); /* kernel/vm86_32.c */ -ptregscall int sys_vm86old(struct pt_regs *, struct vm86_struct __user *); -ptregscall int sys_vm86(struct pt_regs *, unsigned long, unsigned long); +int sys_vm86old(struct pt_regs *); +int sys_vm86(struct pt_regs *); #else /* CONFIG_X86_32 */ |