[ resend with the list cc'd ]
On Wed, 2009-02-25 at 12:50 -0600, Mitch Harder (aka DontPanic) wrote:
> I'll try to test that out.
>
> I had just noticed that some of my kernel configuration settings (not
> sure which ones) seem to affect the clean_tree_block warnings I've
> been getting, and one of my customizations is usually to configure the
> kernel for a single processor.
>
I'll push out a patch tonight that fixes things, the code to test for a
locked buffer is just broken on UP. For now, the patch below will do:
diff --git a/fs/btrfs/locking.c b/fs/btrfs/locking.c
index 85506c4..4513ecf 100644
--- a/fs/btrfs/locking.c
+++ b/fs/btrfs/locking.c
@@ -222,6 +222,5 @@ int btrfs_tree_unlock(struct extent_buffer *eb)
int btrfs_tree_locked(struct extent_buffer *eb)
{
- return test_bit(EXTENT_BUFFER_BLOCKING, &eb->bflags) ||
- spin_is_locked(&eb->lock);
+ return 1;
}
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