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I've already switched the page pointer to vm_cache, so this comment was

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not necessary anymore.


git-svn-id: file:///srv/svn/repos/haiku/trunk/current@9268 a95241bf-73f2-0310-859d-f6bbb57e9c96
This commit is contained in:
Axel Dörfler
2004-10-08 23:27:04 +00:00
parent adf3b19660
commit b492de88e3
1 changed files with 1 additions and 4 deletions
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src/kernel/core/vm/vm.c
+1 -4
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@@ -1319,13 +1319,10 @@ vm_copy_on_write_area(vm_region *area)
map->ops->lock(map); map->ops->lock(map);
map->ops->unmap(map, area->base, area->base + area->size - 1); map->ops->unmap(map, area->base, area->base + area->size - 1);
// ToDo: it seems to make more sense to attach the pages to the vm_cache
// instead of the vm_cache_ref object - this way, we would not need to
// move the pages around (just remap them)
for (page = lowerCache->page_list; page; page = page->cache_next) { for (page = lowerCache->page_list; page; page = page->cache_next) {
map->ops->map(map, area->base + page->offset, page->ppn * B_PAGE_SIZE, protection); map->ops->map(map, area->base + page->offset, page->ppn * B_PAGE_SIZE, protection);
} }
map->ops->unlock(map); map->ops->unlock(map);
mutex_unlock(&lowerCacheRef->lock); mutex_unlock(&lowerCacheRef->lock);