[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index][Old Index]
Re: updated patch Re: buffer cache & ufs changes (preliminary ffsv2 extattr support)
On Wed, Jan 18, 2012 at 04:24:27PM +0100, Manuel Bouyer wrote:
> On Wed, Jan 18, 2012 at 10:03:02AM +0100, Manuel Bouyer wrote:
> > It's not "breaking it on the branch", it introducing a backward compat
> > problem with the lfs modules, for those who are using the lfs
> > module (it's statically built into the kernel by default).
> > I didn't feel it's a problem, but if it is it can fixed in a simple way:
> > I could add the extra parameter to UFS_BALLOC() now, but not use it.
> I'd add that the compat problem is what you run a new ffs module with
> an older lfs one. That would mean one has to update only some modules to
> run into it.
So, leaving aside the question of whether this kind of code to support
a new feature should go in so soon before a release -- it seems to me
that the "compatibility problem" here is basically illusory. To see
it, you'd have to be running the branch, using LFS as a module (which
is not the default configuration), then update to a newer snapshot of
the branch, then update only some of your modules, right?
So, who cares?
Main Index |
Thread Index |