---

yaml --- r: 140962 b: refs/heads/master c: 6404434 h: refs/heads/master v: v3
git-mirror · Mar 16, 2009 · bd49a5b · bd49a5b
1 parent eb9b5b6
commit bd49a5b
Show file tree

Hide file tree

Showing 2 changed files with 3 additions and 9 deletions.
diff --git a/[refs] b/[refs]
@@ -1,2 +1,2 @@
 ---
-refs/heads/master: ac99c58c9e56967037382e31f865b72b10127965
+refs/heads/master: 6404434525bb9f8f2239998f30fd7c93f2efa5b3
diff --git a/trunk/kernel/trace/trace_syscalls.c b/trunk/kernel/trace/trace_syscalls.c
@@ -7,7 +7,7 @@
 
 static atomic_t refcount;
 
-/* Our two options */
+/* Option to display the parameters types */
 enum {
 	TRACE_SYSCALLS_OPT_TYPES = 0x1,
 };
@@ -18,7 +18,7 @@ static struct tracer_opt syscalls_opts[] = {
 };
 
 static struct tracer_flags syscalls_flags = {
-	.val = 0, /* By default: no args types */
+	.val = 0, /* By default: no parameters types */
 	.opts = syscalls_opts
 };
 
@@ -135,12 +135,9 @@ void ftrace_syscall_enter(struct pt_regs *regs)
 	struct ring_buffer_event *event;
 	int size;
 	int syscall_nr;
-	int cpu;
 
 	syscall_nr = syscall_get_nr(current, regs);
 
-	cpu = raw_smp_processor_id();
-
 	sys_data = syscall_nr_to_meta(syscall_nr);
 	if (!sys_data)
 		return;
@@ -166,12 +163,9 @@ void ftrace_syscall_exit(struct pt_regs *regs)
 	struct syscall_metadata *sys_data;
 	struct ring_buffer_event *event;
 	int syscall_nr;
-	int cpu;
 
 	syscall_nr = syscall_get_nr(current, regs);
 
-	cpu = raw_smp_processor_id();
-
 	sys_data = syscall_nr_to_meta(syscall_nr);
 	if (!sys_data)
 		return;