Please ignore this patch, it is not based on the new btrfs-next tree. I'll send the right one as soon as possible.
Thanks Miao On thu, 27 Sep 2012 17:09:15 +0800, Miao Xie wrote: > According to the comment, we can overcommit the space up to 1/2 of the total > disk space, or we just can overcommit up to 1/8. But the code was written > reversedly. Fix it. > > Signed-off-by: Miao Xie <mi...@cn.fujitsu.com> > --- > This is based on btrfs-next tree. > --- > fs/btrfs/extent-tree.c | 4 ++-- > 1 files changed, 2 insertions(+), 2 deletions(-) > > diff --git a/fs/btrfs/extent-tree.c b/fs/btrfs/extent-tree.c > index a010234..8a01087 100644 > --- a/fs/btrfs/extent-tree.c > +++ b/fs/btrfs/extent-tree.c > @@ -3962,9 +3962,9 @@ again: > * 1/2 of the space. > */ > if (flush) > - avail >>= 3; > - else > avail >>= 1; > + else > + avail >>= 3; > spin_unlock(&root->fs_info->free_chunk_lock); > > if (used + num_bytes < space_info->total_bytes + avail) { > -- To unsubscribe from this list: send the line "unsubscribe linux-btrfs" in the body of a message to majord...@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html