Re: [dpdk-dev] [EXT] [PATCH v2] crypto/octeontx: use distinct metabuf pool for each queue

[Anoob Joseph <anoobj@marvell.com>]

Hi Akhil,

> One more thing, is this patch applicable for backport to stable release?
Yes.

Thanks,
Anoob

> -----Original Message-----
> From: Akhil Goyal <akhil.goyal@nxp.com>
> Sent: Tuesday, April 30, 2019 7:21 PM
> To: Anoob Joseph <anoobj@marvell.com>; Pablo de Lara
> <pablo.de.lara.guarch@intel.com>
> Cc: Jerin Jacob Kollanukkaran <jerinj@marvell.com>; Narayana Prasad Raju
> Athreya <pathreya@marvell.com>; Shally Verma <shallyv@marvell.com>;
> dev@dpdk.org
> Subject: RE: [EXT] [PATCH v2] crypto/octeontx: use distinct metabuf pool for
> each queue
> 
> 
> Hi Anoob,
> >
> > Hi Akhil,
> >
> > This is a fix and I would like this to be part of 19.05 release. Hope
> > you can apply this before RC4.
> >
> > Thanks,
> > Anoob
> 
> Ok will take this patch.
> And Sorry for a typo, Actually it is RC3 and not RC4.
> 
> One more thing, is this patch applicable for backport to stable release?
> 
> 
> 
> >
> > > -----Original Message-----
> > > From: Akhil Goyal <akhil.goyal@nxp.com>
> > > Sent: Tuesday, April 30, 2019 12:33 PM
> > > To: Anoob Joseph <anoobj@marvell.com>; Pablo de Lara
> > > <pablo.de.lara.guarch@intel.com>
> > > Cc: Jerin Jacob Kollanukkaran <jerinj@marvell.com>; Narayana Prasad
> > > Raju Athreya <pathreya@marvell.com>; Shally Verma
> > > <shallyv@marvell.com>; dev@dpdk.org
> > > Subject: RE: [PATCH v2] crypto/octeontx: use distinct metabuf pool
> > > for each queue
> > >
> > > Hi Anoob,
> > >
> > > I believe this patch is for 19.08 release. This patch is not acked
> > > and we are about to close the RC4.
> > >
> > > -Akhil
> > >
> > > >
> > > >
> > > > The metabuf pool is shared across all queue pairs belonging to the
> > > > PMD. In order to prevent one queue pair from starving another, use
> > > > a distinct mempool for each queue pair.
> > > >
> > > > Fixes: 273487f7b381 ("crypto/octeontx: add global resource init")
> > > >
> > > > Signed-off-by: Anoob Joseph <anoobj@marvell.com>