[PATCH] x86-64: White space and comment fixes for smp_call_function_single
No functional changes
Signed-off-by: Andi Kleen <ak@suse.de>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
diff --git a/arch/x86_64/kernel/smp.c b/arch/x86_64/kernel/smp.c
index e595822..82d38f1 100644
--- a/arch/x86_64/kernel/smp.c
+++ b/arch/x86_64/kernel/smp.c
@@ -295,8 +295,11 @@
/*
* this function sends a 'generic call function' IPI to one other CPU
* in the system.
+ *
+ * cpu is a standard Linux logical CPU number.
*/
-static void __smp_call_function_single (int cpu, void (*func) (void *info), void *info,
+static void
+__smp_call_function_single(int cpu, void (*func) (void *info), void *info,
int nonatomic, int wait)
{
struct call_data_struct data;