lguest: move panic notifier registration to its expected place.
We used to defer it, so lockdep was happy. We now init lockdep early anyway, so just do it after that. Signed-off-by: Rusty Russell <rusty@rustcorp.com.au>
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@ -1135,11 +1135,6 @@ static struct notifier_block paniced = {
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/* Setting up memory is fairly easy. */
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static __init char *lguest_memory_setup(void)
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{
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/* We do this here and not earlier because lockcheck used to barf if we
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* did it before start_kernel(). I think we fixed that, so it'd be
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* nice to move it back to lguest_init. Patch welcome... */
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atomic_notifier_chain_register(&panic_notifier_list, &paniced);
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/*
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*The Linux bootloader header contains an "e820" memory map: the
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* Launcher populated the first entry with our memory limit.
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@ -1364,10 +1359,13 @@ __init void lguest_init(void)
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/*
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* If we don't initialize the lock dependency checker now, it crashes
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* paravirt_disable_iospace.
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* atomic_notifier_chain_register, then paravirt_disable_iospace.
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*/
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lockdep_init();
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/* Hook in our special panic hypercall code. */
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atomic_notifier_chain_register(&panic_notifier_list, &paniced);
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/*
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* The IDE code spends about 3 seconds probing for disks: if we reserve
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* all the I/O ports up front it can't get them and so doesn't probe.
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