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Btrfs: Change the remaining radix trees used by extent-tree.c to extent_map trees

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Signed-off-by: Chris Mason <chris.mason@oracle.com>
This commit is contained in:
Chris Mason
2007-10-15 16:15:26 -04:00
parent 96b5179d0d
commit 1a5bc167f6
6 changed files with 94 additions and 138 deletions
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5
fs/btrfs/extent_map.c
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@@ -1188,8 +1188,8 @@ out:
* has the bits set. Otherwise, 1 is returned if any bit in the
* range is found set.
*/
static int test_range_bit(struct extent_map_tree *tree, u64 start, u64 end,
int bits, int filled)
int test_range_bit(struct extent_map_tree *tree, u64 start, u64 end,
int bits, int filled)
{
struct extent_state *state = NULL;
struct rb_node *node;
@@ -1222,6 +1222,7 @@ static int test_range_bit(struct extent_map_tree *tree, u64 start, u64 end,
read_unlock_irq(&tree->lock);
return bitset;
}
EXPORT_SYMBOL(test_range_bit);
/*
* helper function to set a given page up to date if all the