Re: Tail packing

2012-09-03 Thread David Sterba
On Mon, Sep 03, 2012 at 09:23:10AM +0800, Li Zefan wrote: If the actual size of the file is 3916 bytes, no matter how compressible it is, it won't be inlined. You're right, sorry for misinformation. -- To unsubscribe from this list: send the line unsubscribe linux-btrfs in the body of a

Re: Tail packing

2012-09-02 Thread Li Zefan
On 2012/9/2 13:25, David Sterba wrote: On Fri, Aug 31, 2012 at 04:40:36PM +0200, Ben Wreder wrote: The disk format description implies that btrfs should be able to support tail packing. I just did some experimentation, and while small files are packed, it seems that files occupying more than

Re: Tail packing

2012-09-01 Thread David Sterba
On Fri, Aug 31, 2012 at 04:40:36PM +0200, Ben Wreder wrote: The disk format description implies that btrfs should be able to support tail packing. I just did some experimentation, and while small files are packed, it seems that files occupying more than one block are not. For example, a lot

Tail packing

2012-08-31 Thread Ben Wreder
The disk format description implies that btrfs should be able to support tail packing. I just did some experimentation, and while small files are packed, it seems that files occupying more than one block are not. For example, a lot of 32769-byte files will end up taking over 36KB on average

Re: Tail packing

2012-08-31 Thread Josef Bacik
On Fri, Aug 31, 2012 at 08:40:36AM -0600, Ben Wreder wrote: The disk format description implies that btrfs should be able to support tail packing. I just did some experimentation, and while small files are packed, it seems that files occupying more than one block are not. For example, a lot