Re: [PATCH] Print extent information in debugfs

[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]

 



Theodore Tso wrote:

...

> The Extents and Blocks information display redundant information, so
> what I've done is to change the patch so that if the file uses
> extent-based block maps, the Extents information is displayed instead
> of the BLOCKS information, and it is extended to include more
> information, like this:
> 
> ...
>  atime: 0x4a6d164e:82c08b38 -- Sun Jul 26 22:51:58 2009
>  mtime: 0x4a6d164e:861ee098 -- Sun Jul 26 22:51:58 2009
> crtime: 0x4a6d164e:82c08b38 -- Sun Jul 26 22:51:58 2009
> Size of extra inode fields: 28
> EXTENTS:
> (0-60 #61): 342272-342332, (61-127 #67 [uninit]): 537822-537888

Perhaps a bit late, but I find the "#<extent length>" reporting very
unintuitive.  Doesn't "#X" usually imply ordering?  How about:

(0-60 [61b]): 342272-342332, (61-127 [67b,uninit]): 537822-537888

... or maybe some other ideas.  IMHO it's all a bit hard to read anyway
unless it's printed in a table format ala the new filefrag output.

-Eric

--
To unsubscribe from this list: send the line "unsubscribe linux-ext4" in
the body of a message to majordomo@xxxxxxxxxxxxxxx
More majordomo info at  http://vger.kernel.org/majordomo-info.html

[Index of Archives]     [Reiser Filesystem Development]     [Ceph FS]     [Kernel Newbies]     [Security]     [Netfilter]     [Bugtraq]     [Linux FS]     [Yosemite National Park]     [MIPS Linux]     [ARM Linux]     [Linux Security]     [Linux RAID]     [Samba]     [Device Mapper]     [Linux Media]

  Powered by Linux