diff options
| author | Andi Kleen <ak@linux.intel.com> | 2013-08-05 15:02:40 -0700 |
|---|---|---|
| committer | H. Peter Anvin <hpa@linux.intel.com> | 2013-08-06 14:18:33 -0700 |
| commit | ff49103fdba59aa3f845ad2dcac0c26a9e4c5404 (patch) | |
| tree | 1478bf24071b8b90ed259c1a81eccbeb9ae601aa | |
| parent | 35ea7903b8a97162e38da9da3b560df74713321d (diff) | |
| download | blackbird-obmc-linux-ff49103fdba59aa3f845ad2dcac0c26a9e4c5404.tar.gz blackbird-obmc-linux-ff49103fdba59aa3f845ad2dcac0c26a9e4c5404.zip | |
x86, asmlinkage: Make various syscalls asmlinkage
FWIW I suspect sys_rt_sigreturn/sys_sigreturn should use
standard SYSCALL wrappers. But I didn't do that change in this
patch.
Signed-off-by: Andi Kleen <ak@linux.intel.com>
Link: http://lkml.kernel.org/r/1375740170-7446-7-git-send-email-andi@firstfloor.org
Signed-off-by: H. Peter Anvin <hpa@linux.intel.com>
| -rw-r--r-- | arch/x86/include/asm/syscalls.h | 6 | ||||
| -rw-r--r-- | arch/x86/kernel/signal.c | 4 |
2 files changed, 5 insertions, 5 deletions
diff --git a/arch/x86/include/asm/syscalls.h b/arch/x86/include/asm/syscalls.h index 2917a6452c49..592a6a672e07 100644 --- a/arch/x86/include/asm/syscalls.h +++ b/arch/x86/include/asm/syscalls.h @@ -24,7 +24,7 @@ asmlinkage long sys_iopl(unsigned int); asmlinkage int sys_modify_ldt(int, void __user *, unsigned long); /* kernel/signal.c */ -long sys_rt_sigreturn(void); +asmlinkage long sys_rt_sigreturn(void); /* kernel/tls.c */ asmlinkage long sys_set_thread_area(struct user_desc __user *); @@ -34,7 +34,7 @@ asmlinkage long sys_get_thread_area(struct user_desc __user *); #ifdef CONFIG_X86_32 /* kernel/signal.c */ -unsigned long sys_sigreturn(void); +asmlinkage unsigned long sys_sigreturn(void); /* kernel/vm86_32.c */ asmlinkage long sys_vm86old(struct vm86_struct __user *); @@ -44,7 +44,7 @@ asmlinkage long sys_vm86(unsigned long, unsigned long); /* X86_64 only */ /* kernel/process_64.c */ -long sys_arch_prctl(int, unsigned long); +asmlinkage long sys_arch_prctl(int, unsigned long); /* kernel/sys_x86_64.c */ asmlinkage long sys_mmap(unsigned long, unsigned long, unsigned long, diff --git a/arch/x86/kernel/signal.c b/arch/x86/kernel/signal.c index cf913587d4dd..1dba45dd4938 100644 --- a/arch/x86/kernel/signal.c +++ b/arch/x86/kernel/signal.c @@ -533,7 +533,7 @@ static int x32_setup_rt_frame(struct ksignal *ksig, * Do a signal return; undo the signal stack. */ #ifdef CONFIG_X86_32 -unsigned long sys_sigreturn(void) +asmlinkage unsigned long sys_sigreturn(void) { struct pt_regs *regs = current_pt_regs(); struct sigframe __user *frame; @@ -562,7 +562,7 @@ badframe: } #endif /* CONFIG_X86_32 */ -long sys_rt_sigreturn(void) +asmlinkage long sys_rt_sigreturn(void) { struct pt_regs *regs = current_pt_regs(); struct rt_sigframe __user *frame; |
