diff options
author | Ingo Molnar <mingo@elte.hu> | 2006-07-10 07:44:05 -0400 |
---|---|---|
committer | Linus Torvalds <torvalds@g5.osdl.org> | 2006-07-10 16:24:14 -0400 |
commit | f86bf9b7bcc5d325687a8b80da8ee3eb56e02da7 (patch) | |
tree | 393bf9df55fae3932099fa789d110833c7064ef3 /arch | |
parent | d6d897cec29252b8d0785198cfa6ca16d30c739d (diff) |
[PATCH] lockdep: clean up completion initializer in smpboot.c
Clean up lockdep on-stack-completion initializer. (This also removes the
dependency on waitqueue_lock_key.)
Signed-off-by: Ingo Molnar <mingo@elte.hu>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
Diffstat (limited to 'arch')
-rw-r--r-- | arch/x86_64/kernel/smpboot.c | 4 |
1 files changed, 1 insertions, 3 deletions
diff --git a/arch/x86_64/kernel/smpboot.c b/arch/x86_64/kernel/smpboot.c index b7c705969791..975380207b46 100644 --- a/arch/x86_64/kernel/smpboot.c +++ b/arch/x86_64/kernel/smpboot.c | |||
@@ -771,12 +771,10 @@ static int __cpuinit do_boot_cpu(int cpu, int apicid) | |||
771 | unsigned long start_rip; | 771 | unsigned long start_rip; |
772 | struct create_idle c_idle = { | 772 | struct create_idle c_idle = { |
773 | .cpu = cpu, | 773 | .cpu = cpu, |
774 | .done = COMPLETION_INITIALIZER(c_idle.done), | 774 | .done = COMPLETION_INITIALIZER_ONSTACK(c_idle.done), |
775 | }; | 775 | }; |
776 | DECLARE_WORK(work, do_fork_idle, &c_idle); | 776 | DECLARE_WORK(work, do_fork_idle, &c_idle); |
777 | 777 | ||
778 | lockdep_set_class(&c_idle.done.wait.lock, &waitqueue_lock_key); | ||
779 | |||
780 | /* allocate memory for gdts of secondary cpus. Hotplug is considered */ | 778 | /* allocate memory for gdts of secondary cpus. Hotplug is considered */ |
781 | if (!cpu_gdt_descr[cpu].address && | 779 | if (!cpu_gdt_descr[cpu].address && |
782 | !(cpu_gdt_descr[cpu].address = get_zeroed_page(GFP_KERNEL))) { | 780 | !(cpu_gdt_descr[cpu].address = get_zeroed_page(GFP_KERNEL))) { |