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authorLinus Torvalds <torvalds@linux-foundation.org>2009-03-28 14:00:33 -0700
committerLinus Torvalds <torvalds@linux-foundation.org>2009-03-28 14:00:33 -0700
commiteedf2c5296a8dfaaf9aec1a938c1d3bd73159a30 (patch)
treea02e5ef1f2ae46c6328a6744e806c9e7dbff7327 /kernel
parent0151f94f2e61c39858e714a5d92244b0e5a7fdf5 (diff)
parentdf52092f3c97788592ef72501a43fb7ac6a3cfe0 (diff)
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Merge git://git.kernel.org/pub/scm/linux/kernel/git/arjan/linux-2.6-async-for-30
* git://git.kernel.org/pub/scm/linux/kernel/git/arjan/linux-2.6-async-for-30: fastboot: remove duplicate unpack_to_rootfs() ide/net: flip the order of SATA and network init async: remove the temporary (2.6.29) "async is off by default" code Fix up conflicts in init/initramfs.c manually
Diffstat (limited to 'kernel')
-rw-r--r--kernel/async.c18
1 files changed, 5 insertions, 13 deletions
diff --git a/kernel/async.c b/kernel/async.c
index f565891f2c9..968ef9457d4 100644
--- a/kernel/async.c
+++ b/kernel/async.c
@@ -49,6 +49,7 @@ asynchronous and synchronous parts of the kernel.
*/
#include <linux/async.h>
+#include <linux/bug.h>
#include <linux/module.h>
#include <linux/wait.h>
#include <linux/sched.h>
@@ -387,20 +388,11 @@ static int async_manager_thread(void *unused)
static int __init async_init(void)
{
- if (async_enabled)
- if (IS_ERR(kthread_run(async_manager_thread, NULL,
- "async/mgr")))
- async_enabled = 0;
- return 0;
-}
+ async_enabled =
+ !IS_ERR(kthread_run(async_manager_thread, NULL, "async/mgr"));
-static int __init setup_async(char *str)
-{
- async_enabled = 1;
- return 1;
+ WARN_ON(!async_enabled);
+ return 0;
}
-__setup("fastboot", setup_async);
-
-
core_initcall(async_init);