[reiserfs-list] compatibility of 2.4.20-pre2/.19.pending & data-logging?

2002-08-14 Thread Manuel Krause

On 08/14/2002 04:49 PM, Oleg Drokin wrote:
> Hello!
> 
> After some time of development and internal testing, I am releasing
> this in public (obviously before pushing it to Marcelo).
> There are two patches at
> ftp://ftp.namesys.com/pub/reiserfs-for-2.4/2.4.19.pending/testing
> These implement reiserfs_file_write() support (patches are against
> 2.4.20-pre2) that should speedup writes for those applications
> that actually care about st_blksize content of stat(2) output.
> (including cp and dd of course)
> Before submittig these to Marcelo we'd like to get more wide testing,
> of course. So if you can try these and report any problems, that
> would be very much appreciated.
> Also first patch considerably speedups hole creation (I remember report
> about creating 128G empty file was taking ages, this should fix this).
> 
> Please note that these patches are not compatible with Chris Mason's
> datalogging patches, though we will do a merge later of course.
> 
> Bye,
> Oleg
> 

Sorry, Oleg, Dieter, Chris & others,

for "re-threading",

are the introduced patches in 2.4.20-pre2 and/or 2.4.19.pending 
compatible with Chris' patches? I didn't give them or 2.4.20-pre2 a try, 
so far.

Am I right to better wait until Chris is back and updates his 
data-logging stuff for the actual pre-kernel, namesys-patches and more - 
wait for the outstanding merge?? Anyone having experiences yet?

Thank you and best regards,


Manuel




Re: [reiserfs-list] compatibility of 2.4.20-pre2/.19.pending & data-logging ?

2002-08-14 Thread Oleg Drokin

Hello!

On Thu, Aug 15, 2002 at 04:46:24AM +0200, Manuel Krause wrote:

> are the introduced patches in 2.4.20-pre2 and/or 2.4.19.pending 
> compatible with Chris' patches? I didn't give them or 2.4.20-pre2 a try, 
> so far.

The core code is still compatible with what's went into 2.4.20-pre2, but options
parser code have changed.
reiserfs_file_write() inplementation is not compatible with datalogging
patches.

> Am I right to better wait until Chris is back and updates his 
> data-logging stuff for the actual pre-kernel, namesys-patches and more - 
> wait for the outstanding merge?? Anyone having experiences yet?

You won't be able to use data-logging stuff with 2.4.20-pre2, until Cris will
make a merge.

Bye,
Oleg



Re: [reiserfs-list] compatibility of 2.4.20-pre2/.19.pending &data-logging ?

2002-08-15 Thread Chris Mason

On Thu, 2002-08-15 at 00:56, Oleg Drokin wrote:

> > Am I right to better wait until Chris is back and updates his 
> > data-logging stuff for the actual pre-kernel, namesys-patches and more - 
> > wait for the outstanding merge?? Anyone having experiences yet?
> 
> You won't be able to use data-logging stuff with 2.4.20-pre2, until Cris will
> make a merge.

Right, and that probably won't happen until early next week. 

-chris