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Code Issues Releases Activity

Invalidate the data cache in pmap_qremove() instead of in pmap_kenter(),

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and in pmap_enter_quick() instead of pmap_enter().
This commit is contained in:
Olivier Houchard 2004-11-10 21:46:04 +00:00
parent c9472fb2c6
commit b599237edb
Notes: svn2git 2020-12-20 02:59:44 +00:00 
svn path=/head/; revision=137549
1 changed files with 2 additions and 2 deletions
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4
sys/arm/arm/pmap.c
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@ -2811,7 +2811,6 @@ pmap_kenter_internal(vm_offset_t va, vm_offset_t pa, int flags)
if (flags & KENTER_CACHE)
*pte |= pte_l2_s_cache_mode;
PTE_SYNC(pte);
cpu_dcache_wbinv_all(); /* XXX: shouldn't be needed */
}
void
@ -2895,6 +2894,7 @@ pmap_qenter(vm_offset_t va, vm_page_t *m, int count)
KENTER_CACHE);
va += PAGE_SIZE;
}
cpu_dcache_wbinv_all(); /* XXX: shouldn't be needed */
}
@ -3392,7 +3392,6 @@ pmap_enter(pmap_t pmap, vm_offset_t va, vm_page_t m, vm_prot_t prot,
pmap_vac_me_harder(m, pmap, va);
}
pmap_dcache_wbinv_all(pmap) /* XXX: Shouldn't be needed. */;
vm_page_unlock_queues();
}
@ -3411,6 +3410,7 @@ vm_page_t
pmap_enter_quick(pmap_t pmap, vm_offset_t va, vm_page_t m, vm_page_t mpte)
{
pmap_enter(pmap, va, m, VM_PROT_READ|VM_PROT_EXECUTE, FALSE);
pmap_dcache_wbinv_all(pmap); /* XXX: shouldn't be needed */
return (NULL);
}