Displaying 2 results from an estimated 2 matches for "ulist_size".
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list_size
2012 Oct 04
3
[PATCH] btrfs ulist use rbtree instead
...{
- * for (all child nodes n in elem)
+ * for (all child nodes n in elem)
* ulist_add(ulist, n);
* do something useful with the node;
* }
@@ -51,8 +53,10 @@
void ulist_init(struct ulist *ulist)
{
ulist->nnodes = 0;
- ulist->nodes = ulist->int_nodes;
ulist->nodes_alloced = ULIST_SIZE;
+ ulist->pools = NULL;
+ ulist->root = RB_ROOT;
+
}
EXPORT_SYMBOL(ulist_init);
@@ -65,13 +69,18 @@ EXPORT_SYMBOL(ulist_init);
*/
void ulist_fini(struct ulist *ulist)
{
- /*
- * The first ULIST_SIZE elements are stored inline in struct ulist.
- * Only if more elements are alocated t...
2011 Oct 06
26
[PATCH v0 00/18] btfs: Subvolume Quota Groups
This is a first draft of a subvolume quota implementation. It is possible
to limit subvolumes and any group of subvolumes and also to track the amount
of space that will get freed when deleting snapshots.
The current version is functionally incomplete, with the main missing feature
being the initial scan and rescan of an existing filesystem.
I put some effort into writing an introduction into