From 4a70d2d9909b43ed88043b98cabe2c7fbd563021 Mon Sep 17 00:00:00 2001 From: "Srivatsa S. Bhat" Date: Thu, 24 May 2012 20:41:00 +0530 Subject: [PATCH] smpboot, idle: Fix comment mismatch over idle_threads_init() The comment over idle_threads_init() really talks about the functionality of idle_init(). Move that comment to idle_init(), and add a suitable comment over idle_threads_init(). Signed-off-by: Srivatsa S. Bhat Cc: suresh.b.siddha@intel.com Cc: venki@google.com Cc: nikunj@linux.vnet.ibm.com Link: http://lkml.kernel.org/r/20120524151100.2549.66501.stgit@srivatsabhat.in.ibm.com Signed-off-by: Thomas Gleixner --- kernel/smpboot.c | 11 +++++++---- 1 file changed, 7 insertions(+), 4 deletions(-) diff --git a/kernel/smpboot.c b/kernel/smpboot.c index 0f2162f808a7d1..98f60c5caa1bef 100644 --- a/kernel/smpboot.c +++ b/kernel/smpboot.c @@ -31,6 +31,12 @@ void __init idle_thread_set_boot_cpu(void) per_cpu(idle_threads, smp_processor_id()) = current; } +/** + * idle_init - Initialize the idle thread for a cpu + * @cpu: The cpu for which the idle thread should be initialized + * + * Creates the thread if it does not exist. + */ static inline void idle_init(unsigned int cpu) { struct task_struct *tsk = per_cpu(idle_threads, cpu); @@ -45,10 +51,7 @@ static inline void idle_init(unsigned int cpu) } /** - * idle_thread_init - Initialize the idle thread for a cpu - * @cpu: The cpu for which the idle thread should be initialized - * - * Creates the thread if it does not exist. + * idle_threads_init - Initialize idle threads for all cpus */ void __init idle_threads_init(void) {