Re: [RFC][PATCH 3/3] Online defrag command

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

 



Hi,

On Thu, Feb 08 2007, Takashi Sato wrote:
The defrag command.  Usage is as follows:
o Put the multiple files closer together.
  # e4defrag -r directory-name
o Defrag for a single file.
  # e4defrag file-name
o Defrag for all files on ext4.
  # e4defrag device-name

Would it be possible to provide support for putting multiple files close
together? Ala

# e4defrag file1 file2 file3 ... fileN

e4defrag cannot do it in my current implementation.
I will consider its implementation on my later version.

Alternatively, you can do it if you link those files with a directory.
# ln file1 file2 file3 ... fileN directory-name
# e4defrag -r directory-name

I'm thinking boot speedup, gather the list of read files and put them
close on disk.

I think so.  It's my final goal.

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

[Index of Archives]     [Linux Ext4 Filesystem]     [Union Filesystem]     [Filesystem Testing]     [Ceph Users]     [Ecryptfs]     [AutoFS]     [Kernel Newbies]     [Share Photos]     [Security]     [Netfilter]     [Bugtraq]     [Yosemite News]     [MIPS Linux]     [ARM Linux]     [Linux Security]     [Linux Cachefs]     [Reiser Filesystem]     [Linux RAID]     [Samba]     [Device Mapper]     [CEPH Development]
  Powered by Linux