From 73ccefab8a6590bb3d5b44c046010139108ab7ca Mon Sep 17 00:00:00 2001 From: Roland McGrath Date: Sun, 27 Jul 2008 00:30:50 -0700 Subject: sparc64: tracehook syscall This changes sparc64 syscall tracing to use the new tracehook.h entry points. [ Add assembly changes to force an immediate -ENOSYS return from the system call when syscall_trace() returns non-zero at syscall entry. -DaveM ] Signed-off-by: Roland McGrath Signed-off-by: David S. Miller --- arch/sparc64/kernel/entry.h | 3 +-- 1 file changed, 1 insertion(+), 2 deletions(-) (limited to 'arch/sparc64/kernel/entry.h') diff --git a/arch/sparc64/kernel/entry.h b/arch/sparc64/kernel/entry.h index 32fbab620852..fc294a292899 100644 --- a/arch/sparc64/kernel/entry.h +++ b/arch/sparc64/kernel/entry.h @@ -22,8 +22,7 @@ extern void do_notify_resume(struct pt_regs *regs, unsigned long orig_i0, unsigned long thread_info_flags); -extern asmlinkage void syscall_trace(struct pt_regs *regs, - int syscall_exit_p); +extern asmlinkage int syscall_trace(struct pt_regs *regs, int syscall_exit_p); extern void bad_trap_tl1(struct pt_regs *regs, long lvl); -- cgit v1.2.3