diff options
| author | Benjamin Herrenschmidt <benh@kernel.crashing.org> | 2009-03-30 14:04:53 +1100 |
|---|---|---|
| committer | Benjamin Herrenschmidt <benh@kernel.crashing.org> | 2009-03-30 14:04:53 +1100 |
| commit | 9ff9a26b786c35ee8d2a66222924a807ec851a9f (patch) | |
| tree | db432a17bccca1ca2c16907f0ee83ac449ed4012 /kernel/async.c | |
| parent | 0a3108beea9143225119d5e7c72a8e2c64f3eb7d (diff) | |
| parent | 0d34fb8e93ceba7b6dad0062dbb4a0813bacd75b (diff) | |
| download | kernel-crypto-9ff9a26b786c35ee8d2a66222924a807ec851a9f.tar.gz kernel-crypto-9ff9a26b786c35ee8d2a66222924a807ec851a9f.tar.xz kernel-crypto-9ff9a26b786c35ee8d2a66222924a807ec851a9f.zip | |
Merge commit 'origin/master' into next
Manual merge of:
arch/powerpc/include/asm/elf.h
drivers/i2c/busses/i2c-mpc.c
Diffstat (limited to 'kernel/async.c')
| -rw-r--r-- | kernel/async.c | 18 |
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); |