From 7147e215480323bb2617fcebf585c447188ff760 Mon Sep 17 00:00:00 2001 From: Al Viro Date: Sun, 14 Oct 2012 01:41:42 -0400 Subject: sh: switch to generic kernel_thread()/kernel_execve() Signed-off-by: Al Viro --- arch/sh/include/asm/processor_32.h | 5 ----- arch/sh/include/asm/processor_64.h | 5 ----- 2 files changed, 10 deletions(-) (limited to 'arch/sh/include') diff --git a/arch/sh/include/asm/processor_32.h b/arch/sh/include/asm/processor_32.h index b6311fd2d066..b1320d55ca30 100644 --- a/arch/sh/include/asm/processor_32.h +++ b/arch/sh/include/asm/processor_32.h @@ -126,11 +126,6 @@ extern void start_thread(struct pt_regs *regs, unsigned long new_pc, unsigned lo /* Free all resources held by a thread. */ extern void release_thread(struct task_struct *); -/* - * create a kernel thread without removing it from tasklists - */ -extern int kernel_thread(int (*fn)(void *), void * arg, unsigned long flags); - /* Copy and release all segment info associated with a VM */ #define copy_segments(p, mm) do { } while(0) #define release_segments(mm) do { } while(0) diff --git a/arch/sh/include/asm/processor_64.h b/arch/sh/include/asm/processor_64.h index cd6029fb2c01..1ee8946f0952 100644 --- a/arch/sh/include/asm/processor_64.h +++ b/arch/sh/include/asm/processor_64.h @@ -159,11 +159,6 @@ struct mm_struct; /* Free all resources held by a thread. */ extern void release_thread(struct task_struct *); -/* - * create a kernel thread without removing it from tasklists - */ -extern int kernel_thread(int (*fn)(void *), void * arg, unsigned long flags); - /* Copy and release all segment info associated with a VM */ #define copy_segments(p, mm) do { } while (0) -- cgit v1.2.3 From 80b249b71e2e7caf6110a0d50c9634cebb223c0e Mon Sep 17 00:00:00 2001 From: Al Viro Date: Sun, 14 Oct 2012 01:43:20 -0400 Subject: sh: convert to generic sys_execve() Signed-off-by: Al Viro --- arch/sh/include/asm/syscalls_32.h | 4 ---- arch/sh/include/asm/syscalls_64.h | 4 ---- arch/sh/include/asm/unistd.h | 1 + 3 files changed, 1 insertion(+), 8 deletions(-) (limited to 'arch/sh/include') diff --git a/arch/sh/include/asm/syscalls_32.h b/arch/sh/include/asm/syscalls_32.h index 6c1fa559753c..d2f89f1741f4 100644 --- a/arch/sh/include/asm/syscalls_32.h +++ b/arch/sh/include/asm/syscalls_32.h @@ -19,10 +19,6 @@ asmlinkage int sys_clone(unsigned long clone_flags, unsigned long newsp, asmlinkage int sys_vfork(unsigned long r4, unsigned long r5, unsigned long r6, unsigned long r7, struct pt_regs __regs); -asmlinkage int sys_execve(const char __user *ufilename, - const char __user *const __user *uargv, - const char __user *const __user *uenvp, - unsigned long r7, struct pt_regs __regs); asmlinkage int sys_sigsuspend(old_sigset_t mask); asmlinkage int sys_sigaction(int sig, const struct old_sigaction __user *act, struct old_sigaction __user *oact); diff --git a/arch/sh/include/asm/syscalls_64.h b/arch/sh/include/asm/syscalls_64.h index ee519f41d950..3fedd9f1fab5 100644 --- a/arch/sh/include/asm/syscalls_64.h +++ b/arch/sh/include/asm/syscalls_64.h @@ -21,10 +21,6 @@ asmlinkage int sys_vfork(unsigned long r2, unsigned long r3, unsigned long r4, unsigned long r5, unsigned long r6, unsigned long r7, struct pt_regs *pregs); -asmlinkage int sys_execve(const char *ufilename, char **uargv, - char **uenvp, unsigned long r5, - unsigned long r6, unsigned long r7, - struct pt_regs *pregs); /* Misc syscall related bits */ asmlinkage long long do_syscall_trace_enter(struct pt_regs *regs); diff --git a/arch/sh/include/asm/unistd.h b/arch/sh/include/asm/unistd.h index 307201a854f3..41f59fa827a8 100644 --- a/arch/sh/include/asm/unistd.h +++ b/arch/sh/include/asm/unistd.h @@ -29,6 +29,7 @@ # define __ARCH_WANT_SYS_SIGPENDING # define __ARCH_WANT_SYS_SIGPROCMASK # define __ARCH_WANT_SYS_RT_SIGACTION +# define __ARCH_WANT_SYS_EXECVE /* * "Conditional" syscalls -- cgit v1.2.3 From 0ad9513d0f81584c25f3fc7ff582c382cc1a93f7 Mon Sep 17 00:00:00 2001 From: Al Viro Date: Sat, 27 Oct 2012 00:13:51 -0400 Subject: sh: switch to generic fork/vfork/clone Signed-off-by: Al Viro --- arch/sh/include/asm/syscalls_32.h | 10 ---------- arch/sh/include/asm/syscalls_64.h | 13 ------------- arch/sh/include/asm/unistd.h | 3 +++ 3 files changed, 3 insertions(+), 23 deletions(-) (limited to 'arch/sh/include') diff --git a/arch/sh/include/asm/syscalls_32.h b/arch/sh/include/asm/syscalls_32.h index d2f89f1741f4..cc25485996bb 100644 --- a/arch/sh/include/asm/syscalls_32.h +++ b/arch/sh/include/asm/syscalls_32.h @@ -9,16 +9,6 @@ struct pt_regs; -asmlinkage int sys_fork(unsigned long r4, unsigned long r5, - unsigned long r6, unsigned long r7, - struct pt_regs __regs); -asmlinkage int sys_clone(unsigned long clone_flags, unsigned long newsp, - unsigned long parent_tidptr, - unsigned long child_tidptr, - struct pt_regs __regs); -asmlinkage int sys_vfork(unsigned long r4, unsigned long r5, - unsigned long r6, unsigned long r7, - struct pt_regs __regs); asmlinkage int sys_sigsuspend(old_sigset_t mask); asmlinkage int sys_sigaction(int sig, const struct old_sigaction __user *act, struct old_sigaction __user *oact); diff --git a/arch/sh/include/asm/syscalls_64.h b/arch/sh/include/asm/syscalls_64.h index 3fedd9f1fab5..d62e8eb22f74 100644 --- a/arch/sh/include/asm/syscalls_64.h +++ b/arch/sh/include/asm/syscalls_64.h @@ -9,19 +9,6 @@ struct pt_regs; -asmlinkage int sys_fork(unsigned long r2, unsigned long r3, - unsigned long r4, unsigned long r5, - unsigned long r6, unsigned long r7, - struct pt_regs *pregs); -asmlinkage int sys_clone(unsigned long clone_flags, unsigned long newsp, - unsigned long r4, unsigned long r5, - unsigned long r6, unsigned long r7, - struct pt_regs *pregs); -asmlinkage int sys_vfork(unsigned long r2, unsigned long r3, - unsigned long r4, unsigned long r5, - unsigned long r6, unsigned long r7, - struct pt_regs *pregs); - /* Misc syscall related bits */ asmlinkage long long do_syscall_trace_enter(struct pt_regs *regs); asmlinkage void do_syscall_trace_leave(struct pt_regs *regs); diff --git a/arch/sh/include/asm/unistd.h b/arch/sh/include/asm/unistd.h index f1f4775766a6..43d3f26b2eab 100644 --- a/arch/sh/include/asm/unistd.h +++ b/arch/sh/include/asm/unistd.h @@ -29,6 +29,9 @@ # define __ARCH_WANT_SYS_SIGPROCMASK # define __ARCH_WANT_SYS_RT_SIGACTION # define __ARCH_WANT_SYS_EXECVE +# define __ARCH_WANT_SYS_FORK +# define __ARCH_WANT_SYS_VFORK +# define __ARCH_WANT_SYS_CLONE /* * "Conditional" syscalls -- cgit v1.2.3