diff options
Diffstat (limited to 'sys/powerpc/aim/mmu_oea.c')
| -rw-r--r-- | sys/powerpc/aim/mmu_oea.c | 31 |
1 files changed, 4 insertions, 27 deletions
diff --git a/sys/powerpc/aim/mmu_oea.c b/sys/powerpc/aim/mmu_oea.c index 2888ff2..77ebf65 100644 --- a/sys/powerpc/aim/mmu_oea.c +++ b/sys/powerpc/aim/mmu_oea.c @@ -246,8 +246,6 @@ struct pvo_head pmap_pvo_unmanaged = uma_zone_t pmap_upvo_zone; /* zone for pvo entries for unmanaged pages */ uma_zone_t pmap_mpvo_zone; /* zone for pvo entries for managed pages */ -struct vm_object pmap_upvo_zone_obj; -struct vm_object pmap_mpvo_zone_obj; #define BPVO_POOL_SIZE 32768 static struct pvo_entry *pmap_bpvo_pool; @@ -310,7 +308,6 @@ static struct pte *pmap_pvo_to_pte(const struct pvo_entry *, int); /* * Utility routines. */ -static void * pmap_pvo_allocf(uma_zone_t, int, u_int8_t *, int); static struct pvo_entry *pmap_rkva_alloc(void); static void pmap_pa_map(struct pvo_entry *, vm_offset_t, struct pte *, int *); @@ -1092,11 +1089,11 @@ pmap_init(vm_offset_t phys_start, vm_offset_t phys_end) CTR0(KTR_PMAP, "pmap_init"); pmap_upvo_zone = uma_zcreate("UPVO entry", sizeof (struct pvo_entry), - NULL, NULL, NULL, NULL, UMA_ALIGN_PTR, UMA_ZONE_VM | UMA_ZONE_NOFREE); - uma_zone_set_allocf(pmap_upvo_zone, pmap_pvo_allocf); + NULL, NULL, NULL, NULL, UMA_ALIGN_PTR, + UMA_ZONE_VM | UMA_ZONE_NOFREE); pmap_mpvo_zone = uma_zcreate("MPVO entry", sizeof(struct pvo_entry), - NULL, NULL, NULL, NULL, UMA_ALIGN_PTR, UMA_ZONE_VM | UMA_ZONE_NOFREE); - uma_zone_set_allocf(pmap_mpvo_zone, pmap_pvo_allocf); + NULL, NULL, NULL, NULL, UMA_ALIGN_PTR, + UMA_ZONE_VM | UMA_ZONE_NOFREE); pmap_initialized = TRUE; } @@ -2007,26 +2004,6 @@ pmap_pvo_to_pte(const struct pvo_entry *pvo, int pteidx) return (NULL); } -static void * -pmap_pvo_allocf(uma_zone_t zone, int bytes, u_int8_t *flags, int wait) -{ - static vm_pindex_t color; - vm_page_t m; - - if (bytes != PAGE_SIZE) - panic("pmap_pvo_allocf: benno was shortsighted. hit him."); - - *flags = UMA_SLAB_PRIV; - /* - * The color is only a hint. Thus, a data race in the read- - * modify-write operation below isn't a catastrophe. - */ - m = vm_page_alloc(NULL, color++, VM_ALLOC_NOOBJ | VM_ALLOC_SYSTEM); - if (m == NULL) - return (NULL); - return ((void *)VM_PAGE_TO_PHYS(m)); -} - /* * XXX: THIS STUFF SHOULD BE IN pte.c? */ |
