From: Tyler Retzlaff <roretzla@linux.microsoft.com>
To: Stephen Hemminger <stephen@networkplumber.org>
Cc: David Marchand <david.marchand@redhat.com>,
Markus Theil <markus.theil@tu-ilmenau.de>,
dev@dpdk.org, Michael Pfeiffer <michael.pfeiffer@tu-ilmenau.de>
Subject: Re: [PATCH v2 1/2] eal: expose lcore pthread id
Date: Fri, 11 Nov 2022 16:34:24 -0800 [thread overview]
Message-ID: <20221112003424.GA3700@linuxonhyperv3.guj3yctzbm1etfxqx2vob5hsef.xx.internal.cloudapp.net> (raw)
In-Reply-To: <20221020083605.274c43f2@hermes.local>
On Thu, Oct 20, 2022 at 08:36:05AM -0700, Stephen Hemminger wrote:
> On Thu, 20 Oct 2022 13:20:40 +0200
> David Marchand <david.marchand@redhat.com> wrote:
>
> > On Fri, Oct 14, 2022 at 9:54 AM Markus Theil <markus.theil@tu-ilmenau.de> wrote:
> > >
> > > From: Michael Pfeiffer <michael.pfeiffer@tu-ilmenau.de>
> > >
> > > Also expose the pthread id of each lcore, in
> > > order to allow modification of pthread attributes,
> > > for example use rte_thread_setname without executing
> > > pthread_self() on the maybe already running lcore.
> > >
> > > The rte_lcore_to_thread_id function is added to API.
> > >
> > > Signed-off-by: Michael Pfeiffer <michael.pfeiffer@tu-ilmenau.de>
> >
> > We are trying to abstract the use of pthread in DPDK API.
> > So I don't think this patch is going in the right direction.
>
> Agree, exposing this will make Windows support harder
> and who knows what next OS to come will need.
+1
please don't expose platform details through eal you destroy
portability.
i'll take a closer look at this mail next week to see if i have anything
to offer.
prev parent reply other threads:[~2022-11-12 0:34 UTC|newest]
Thread overview: 11+ messages / expand[flat|nested] mbox.gz Atom feed top
2022-10-14 6:20 [PATCH " Markus Theil
2022-10-14 6:21 ` [PATCH 2/2] eal: prevent OOB read in rte_lcore_to_socket_id Markus Theil
2022-10-14 7:54 ` [PATCH v2 1/2] eal: expose lcore pthread id Markus Theil
2022-10-14 7:54 ` [PATCH v2 2/2] eal: prevent OOB read in rte_lcore_to_socket_id Markus Theil
2022-10-20 11:20 ` [PATCH v2 1/2] eal: expose lcore pthread id David Marchand
2022-10-20 15:36 ` Stephen Hemminger
2022-10-20 20:03 ` Michael Pfeiffer
2022-11-29 22:04 ` Tyler Retzlaff
2023-07-06 2:57 ` Stephen Hemminger
2023-07-06 5:50 ` Michael Pfeiffer
2022-11-12 0:34 ` Tyler Retzlaff [this message]
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