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| author | Ingo Molnar <mingo@elte.hu> | 2006-07-10 13:44:05 +0200 |
|---|---|---|
| committer | Linus Torvalds <torvalds@g5.osdl.org> | 2006-07-10 22:24:14 +0200 |
| commit | f86bf9b7bcc5d325687a8b80da8ee3eb56e02da7 (patch) | |
| tree | 393bf9df55fae3932099fa789d110833c7064ef3 /arch/x86_64/kernel/smpboot.c | |
| parent | [PATCH] lockdep: core, reduce per-lock class-cache size (diff) | |
| download | linux-f86bf9b7bcc5d325687a8b80da8ee3eb56e02da7.tar.xz linux-f86bf9b7bcc5d325687a8b80da8ee3eb56e02da7.zip | |
[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/x86_64/kernel/smpboot.c')
| -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) unsigned long start_rip; struct create_idle c_idle = { .cpu = cpu, - .done = COMPLETION_INITIALIZER(c_idle.done), + .done = COMPLETION_INITIALIZER_ONSTACK(c_idle.done), }; DECLARE_WORK(work, do_fork_idle, &c_idle); - lockdep_set_class(&c_idle.done.wait.lock, &waitqueue_lock_key); - /* allocate memory for gdts of secondary cpus. Hotplug is considered */ if (!cpu_gdt_descr[cpu].address && !(cpu_gdt_descr[cpu].address = get_zeroed_page(GFP_KERNEL))) { |