Commit a9b5fcdd authored Aug 19, 2011 by Josef Bacik

Btrfs: fix call to btrfs_search_slot in free space cache

We are setting ins_len to 1 even tho we are just modifying an item that should
be there already. This may cause the search stuff to split nodes on the way
down needelessly. Set this to 0 since we aren't inserting anything. Thanks,

Signed-off-by: Josef Bacik <josef@redhat.com>

parent 482e6dc5

fs/btrfs/free-space-cache.c

+1 −1

Original line number	Diff line number	Diff line
		@@ -802,7 +802,7 @@ int __btrfs_write_out_cache(struct btrfs_root root, struct inode inode,
		key.offset = offset;
		key.type = 0;

		ret = btrfs_search_slot(trans, root, &key, path, 1, 1);
		ret = btrfs_search_slot(trans, root, &key, path, 0, 1);
		if (ret < 0) {
		ret = -1;
		clear_extent_bit(&BTRFS_I(inode)->io_tree, 0, bytes - 1,

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