MD: change the parameter of md thread
Change the thread parameter, so the thread can carry extra info. Next patch
will use it.
Signed-off-by: Shaohua Li <shli@fusionio.com>
Signed-off-by: NeilBrown <neilb@suse.de>
diff --git a/drivers/md/md.c b/drivers/md/md.c
index 7a2b079..8e842b3 100644
--- a/drivers/md/md.c
+++ b/drivers/md/md.c
@@ -6641,7 +6641,7 @@
clear_bit(THREAD_WAKEUP, &thread->flags);
if (!kthread_should_stop())
- thread->run(thread->mddev);
+ thread->run(thread);
}
return 0;
@@ -6656,8 +6656,8 @@
}
}
-struct md_thread *md_register_thread(void (*run) (struct mddev *), struct mddev *mddev,
- const char *name)
+struct md_thread *md_register_thread(void (*run) (struct md_thread *),
+ struct mddev *mddev, const char *name)
{
struct md_thread *thread;
@@ -7206,8 +7206,9 @@
#define SYNC_MARKS 10
#define SYNC_MARK_STEP (3*HZ)
-void md_do_sync(struct mddev *mddev)
+void md_do_sync(struct md_thread *thread)
{
+ struct mddev *mddev = thread->mddev;
struct mddev *mddev2;
unsigned int currspeed = 0,
window;