lkml.org 
[lkml]   [2008]   [Mar]   [7]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
 
Messages in this thread
Patch in this message
/
Date
From
SubjectRemoving kernel_thread() from stop_machine.c

I replaced the kernel_thread() API in stop_machine.c as per document:
Documentation/feature-removal-schedule.txt.

Please comment.




Signed-off-by: Peter Teoh <htmldeveloper@gmail.com>

--- kernel/stop_machine.c.orig 2008-03-07 13:20:00.000000000 +0800
+++ kernel/stop_machine.c 2008-03-07 16:45:30.000000000 +0800
@@ -9,6 +9,7 @@
#include <linux/stop_machine.h>
#include <linux/syscalls.h>
#include <linux/interrupt.h>
+#include <linux/kthread.h>

#include <asm/atomic.h>
#include <asm/semaphore.h>
@@ -92,6 +93,7 @@ static void stopmachine_set_state(enum s
static int stop_machine(void)
{
int i, ret = 0;
+ struct task_struct *task;

atomic_set(&stopmachine_thread_ack, 0);
stopmachine_num_threads = 0;
@@ -100,7 +102,8 @@ static int stop_machine(void)
for_each_online_cpu(i) {
if (i == raw_smp_processor_id())
continue;
- ret = kernel_thread(stopmachine, (void *)(long)i,CLONE_KERNEL);
+ task = kthread_create(stopmachine, (void *)(long)i,"stopmachine");
+ ret = PTR_ERR(task);
if (ret < 0)
break;
stopmachine_num_threads++;
\
 
 \ /
  Last update: 2008-03-07 09:41    [from the cache]
©2003-2011 Jasper Spaans