Re: [PATCH 2/6] [RFC] Create the .relink file_operation

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

 



On Thu, Sep 23, 2010 at 02:53:28PM -0700, Matt Helsley wrote:
> Not all filesystems will necessarily be able to support relinking an
> orphan inode back into the filesystem. Some offlist feedback suggested
> that instead of overloading .link that relinking should be a separate
> file operation for this reason.
> 
> Since .relink is a superset of .link make the VFS call .relink where
> possible and .link otherwise.
> 
> The next commit will change ext3/4 to enable this operation.

I may have missed something in one of these patches (patch 1 and any
original summary if there was one don't appear in my email), but
what is the point of the new operation? I didn't see any case that
treats one any different than the other. What is disallowed (and how)
for a driver which does not implement .relink but has .link?

	Brad Boyer
	flar@xxxxxxxxxxxxx

--
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