From 1fa4f3b57cf0c525027ea61011312de139b04f9b Mon Sep 17 00:00:00 2001 From: Namhyung Kim Date: Mon, 27 Sep 2010 16:06:54 +0900 Subject: init/main.c: remove BKL notations According to commit 5e3d20a68f63fc5a310687d81956c3b96e488b84 (init: Remove the BKL from startup code) these sparse notations should be removed also. Signed-off-by: Namhyung Kim Signed-off-by: Arnd Bergmann --- init/main.c | 2 -- 1 file changed, 2 deletions(-) (limited to 'init') diff --git a/init/main.c b/init/main.c index 94ab488..cb0b927 100644 --- a/init/main.c +++ b/init/main.c @@ -424,7 +424,6 @@ static void __init setup_command_line(char *command_line) static __initdata DECLARE_COMPLETION(kthreadd_done); static noinline void __init_refok rest_init(void) - __releases(kernel_lock) { int pid; @@ -819,7 +818,6 @@ static void run_init_process(const char *init_filename) * makes it inline to init() and it becomes part of init.text section */ static noinline int init_post(void) - __releases(kernel_lock) { /* need to finish all async __init code before freeing the memory */ async_synchronize_full(); -- cgit v1.1 From 6de5bd128d381ad88ac6d419a5e597048eb468cf Mon Sep 17 00:00:00 2001 From: Arnd Bergmann Date: Sat, 11 Sep 2010 18:00:57 +0200 Subject: BKL: introduce CONFIG_BKL. With all the patches we have queued in the BKL removal tree, only a few dozen modules are left that actually rely on the BKL, and even there are lots of low-hanging fruit. We need to decide what to do about them, this patch illustrates one of the options: Every user of the BKL is marked as 'depends on BKL' in Kconfig, and the CONFIG_BKL becomes a user-visible option. If it gets disabled, no BKL using module can be built any more and the BKL code itself is compiled out. The one exception is file locking, which is practically always enabled and does a 'select BKL' instead. This effectively forces CONFIG_BKL to be enabled until we have solved the fs/lockd mess and can apply the patch that removes the BKL from fs/locks.c. Signed-off-by: Arnd Bergmann --- init/Kconfig | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'init') diff --git a/init/Kconfig b/init/Kconfig index 2de5b1c..2005a1d 100644 --- a/init/Kconfig +++ b/init/Kconfig @@ -64,7 +64,7 @@ config BROKEN_ON_SMP config LOCK_KERNEL bool - depends on SMP || PREEMPT + depends on (SMP || PREEMPT) && BKL default y config INIT_ENV_ARG_LIMIT -- cgit v1.1