The kernel pmap is statically allocated, so there is really no need to
explicitly initialize its pm_root field to zero. Sponsored by: EMC / Isilon Storage Division
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@ -669,7 +669,6 @@ pmap_bootstrap(vm_paddr_t *firstaddr)
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*/
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PMAP_LOCK_INIT(kernel_pmap);
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kernel_pmap->pm_pml4 = (pdp_entry_t *)PHYS_TO_DMAP(KPML4phys);
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kernel_pmap->pm_root = NULL;
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CPU_FILL(&kernel_pmap->pm_active); /* don't allow deactivation */
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TAILQ_INIT(&kernel_pmap->pm_pvchunk);
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@ -392,7 +392,6 @@ pmap_bootstrap(vm_paddr_t firstaddr)
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#ifdef PAE
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kernel_pmap->pm_pdpt = (pdpt_entry_t *) (KERNBASE + (u_int)IdlePDPT);
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#endif
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kernel_pmap->pm_root = NULL;
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CPU_FILL(&kernel_pmap->pm_active); /* don't allow deactivation */
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TAILQ_INIT(&kernel_pmap->pm_pvchunk);
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