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authorVaibhav Nagarnaik <vnagarnaik@google.com>2012-06-07 16:46:25 -0700
committerSteven Rostedt <rostedt@goodmis.org>2012-10-31 16:45:34 -0400
commit6f86ab9fcaef122abb837819139eadac1a0ca966 (patch)
tree3fc172fd1e89d86d32f7dca3a75666b659533c29 /include/trace
parent01e3e710a9265fb7092efd67243d7b6dd6e2548a (diff)
downloadop-kernel-dev-6f86ab9fcaef122abb837819139eadac1a0ca966.zip
op-kernel-dev-6f86ab9fcaef122abb837819139eadac1a0ca966.tar.gz
tracing: Cleanup unnecessary function declarations
The functions defined in include/trace/syscalls.h are not used directly since struct ftrace_event_class was introduced. Remove them from the header file and rearrange the ftrace_event_class declarations in trace_syscalls.c. Link: http://lkml.kernel.org/r/1339112785-21806-2-git-send-email-vnagarnaik@google.com Signed-off-by: Vaibhav Nagarnaik <vnagarnaik@google.com> Signed-off-by: Steven Rostedt <rostedt@goodmis.org>
Diffstat (limited to 'include/trace')
-rw-r--r--include/trace/syscall.h21
1 files changed, 0 insertions, 21 deletions
diff --git a/include/trace/syscall.h b/include/trace/syscall.h
index 0c95796..84bc419 100644
--- a/include/trace/syscall.h
+++ b/include/trace/syscall.h
@@ -31,25 +31,4 @@ struct syscall_metadata {
struct ftrace_event_call *exit_event;
};
-#ifdef CONFIG_FTRACE_SYSCALLS
-extern unsigned long arch_syscall_addr(int nr);
-extern int init_syscall_trace(struct ftrace_event_call *call);
-
-extern int reg_event_syscall_enter(struct ftrace_event_call *call);
-extern void unreg_event_syscall_enter(struct ftrace_event_call *call);
-extern int reg_event_syscall_exit(struct ftrace_event_call *call);
-extern void unreg_event_syscall_exit(struct ftrace_event_call *call);
-enum print_line_t print_syscall_enter(struct trace_iterator *iter, int flags,
- struct trace_event *event);
-enum print_line_t print_syscall_exit(struct trace_iterator *iter, int flags,
- struct trace_event *event);
-#endif
-
-#ifdef CONFIG_PERF_EVENTS
-int perf_sysenter_enable(struct ftrace_event_call *call);
-void perf_sysenter_disable(struct ftrace_event_call *call);
-int perf_sysexit_enable(struct ftrace_event_call *call);
-void perf_sysexit_disable(struct ftrace_event_call *call);
-#endif
-
#endif /* _TRACE_SYSCALL_H */
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