tracing: Remove useless syscall ftrace_event_call declaration (423478cd) · Commits · 戴 / test

It is defined right after, which makes the declaration completely useless. Signed-off-by:

Frederic Weisbecker <fweisbec@gmail.com> Cc: Ingo Molnar <mingo@elte.hu> Cc: Peter Zijlstra <a.p.zijlstra@chello.nl> Cc: Arnaldo Carvalho de Melo <acme@redhat.com> Cc: Thomas Gleixner <tglx@linutronix.de> Cc: Steven Rostedt <rostedt@goodmis.org> Cc: Li Zefan <lizf@cn.fujitsu.com> Cc: Jason Baron <jbaron@redhat.com>

include/linux/syscalls.h

+0 −4

Original line number	Diff line number	Diff line
		@@ -127,8 +127,6 @@ extern struct trace_event_functions exit_syscall_print_funcs;
		#define SYSCALL_TRACE_ENTER_EVENT(sname) \
		static struct syscall_metadata \
		__attribute__((__aligned__(4))) __syscall_meta_##sname; \
		static struct ftrace_event_call \
		__attribute__((__aligned__(4))) event_enter_##sname; \
		static struct ftrace_event_call __used \
		__attribute__((__aligned__(4))) \
		__attribute__((section("_ftrace_events"))) \
		@@ -143,8 +141,6 @@ extern struct trace_event_functions exit_syscall_print_funcs;
		#define SYSCALL_TRACE_EXIT_EVENT(sname) \
		static struct syscall_metadata \
		__attribute__((__aligned__(4))) __syscall_meta_##sname; \
		static struct ftrace_event_call \
		__attribute__((__aligned__(4))) event_exit_##sname; \
		static struct ftrace_event_call __used \
		__attribute__((__aligned__(4))) \
		__attribute__((section("_ftrace_events"))) \

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