From: Frederic Weisbecker <frederic@kernel.org>
To: intel-wired-lan@osuosl.org
Subject: [Intel-wired-lan] [PATCH v4 0/4] isolation: limit msix vectors to housekeeping CPUs
Date: Thu, 1 Oct 2020 17:49:49 +0200 [thread overview]
Message-ID: <20201001154949.GA7303@lothringen> (raw)
In-Reply-To: <20200928183529.471328-1-nitesh@redhat.com>
On Mon, Sep 28, 2020 at 02:35:25PM -0400, Nitesh Narayan Lal wrote:
> Nitesh Narayan Lal (4):
> sched/isolation: API to get number of housekeeping CPUs
> sched/isolation: Extend nohz_full to isolate managed IRQs
> i40e: Limit msix vectors to housekeeping CPUs
> PCI: Limit pci_alloc_irq_vectors() to housekeeping CPUs
>
> drivers/net/ethernet/intel/i40e/i40e_main.c | 3 ++-
> drivers/pci/msi.c | 18 ++++++++++++++++++
> include/linux/sched/isolation.h | 9 +++++++++
> kernel/sched/isolation.c | 2 +-
> 4 files changed, 30 insertions(+), 2 deletions(-)
Acked-by: Frederic Weisbecker <frederic@kernel.org>
Peter, if you're ok with the set, I guess this should go through
the scheduler tree?
Thanks.
WARNING: multiple messages have this Message-ID (diff)
From: Frederic Weisbecker <frederic@kernel.org>
To: Nitesh Narayan Lal <nitesh@redhat.com>,
Peter Zijlstra <peterz@infradead.org>
Cc: linux-kernel@vger.kernel.org, netdev@vger.kernel.org,
linux-pci@vger.kernel.org, intel-wired-lan@lists.osuosl.org,
mtosatti@redhat.com, sassmann@redhat.com,
jesse.brandeburg@intel.com, lihong.yang@intel.com,
helgaas@kernel.org, jeffrey.t.kirsher@intel.com,
jacob.e.keller@intel.com, jlelli@redhat.com, hch@infradead.org,
bhelgaas@google.com, mike.marciniszyn@intel.com,
dennis.dalessandro@intel.com, thomas.lendacky@amd.com,
jiri@nvidia.com, mingo@redhat.com, juri.lelli@redhat.com,
vincent.guittot@linaro.org, lgoncalv@redhat.com
Subject: Re: [PATCH v4 0/4] isolation: limit msix vectors to housekeeping CPUs
Date: Thu, 1 Oct 2020 17:49:49 +0200 [thread overview]
Message-ID: <20201001154949.GA7303@lothringen> (raw)
In-Reply-To: <20200928183529.471328-1-nitesh@redhat.com>
On Mon, Sep 28, 2020 at 02:35:25PM -0400, Nitesh Narayan Lal wrote:
> Nitesh Narayan Lal (4):
> sched/isolation: API to get number of housekeeping CPUs
> sched/isolation: Extend nohz_full to isolate managed IRQs
> i40e: Limit msix vectors to housekeeping CPUs
> PCI: Limit pci_alloc_irq_vectors() to housekeeping CPUs
>
> drivers/net/ethernet/intel/i40e/i40e_main.c | 3 ++-
> drivers/pci/msi.c | 18 ++++++++++++++++++
> include/linux/sched/isolation.h | 9 +++++++++
> kernel/sched/isolation.c | 2 +-
> 4 files changed, 30 insertions(+), 2 deletions(-)
Acked-by: Frederic Weisbecker <frederic@kernel.org>
Peter, if you're ok with the set, I guess this should go through
the scheduler tree?
Thanks.
next prev parent reply other threads:[~2020-10-01 15:49 UTC|newest]
Thread overview: 110+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-09-28 18:35 [Intel-wired-lan] [PATCH v4 0/4] isolation: limit msix vectors to housekeeping CPUs Nitesh Narayan Lal
2020-09-28 18:35 ` Nitesh Narayan Lal
2020-09-28 18:35 ` [Intel-wired-lan] [PATCH v4 1/4] sched/isolation: API to get number of " Nitesh Narayan Lal
2020-09-28 18:35 ` Nitesh Narayan Lal
2020-09-28 18:35 ` [Intel-wired-lan] [PATCH v4 2/4] sched/isolation: Extend nohz_full to isolate managed IRQs Nitesh Narayan Lal
2020-09-28 18:35 ` Nitesh Narayan Lal
2020-10-23 13:25 ` [Intel-wired-lan] " Peter Zijlstra
2020-10-23 13:25 ` Peter Zijlstra
2020-10-23 13:29 ` [Intel-wired-lan] " Frederic Weisbecker
2020-10-23 13:29 ` Frederic Weisbecker
2020-10-23 13:57 ` [Intel-wired-lan] " Nitesh Narayan Lal
2020-10-23 13:57 ` Nitesh Narayan Lal
2020-10-23 13:45 ` [Intel-wired-lan] " Nitesh Narayan Lal
2020-10-23 13:45 ` Nitesh Narayan Lal
2020-09-28 18:35 ` [Intel-wired-lan] [PATCH v4 3/4] i40e: Limit msix vectors to housekeeping CPUs Nitesh Narayan Lal
2020-09-28 18:35 ` Nitesh Narayan Lal
2020-09-28 18:35 ` [Intel-wired-lan] [PATCH v4 4/4] PCI: Limit pci_alloc_irq_vectors() " Nitesh Narayan Lal
2020-09-28 18:35 ` Nitesh Narayan Lal
2020-09-28 21:59 ` [Intel-wired-lan] " Bjorn Helgaas
2020-09-28 21:59 ` Bjorn Helgaas
2020-09-29 17:46 ` [Intel-wired-lan] " Christoph Hellwig
2020-09-29 17:46 ` Christoph Hellwig
2020-10-16 12:20 ` [Intel-wired-lan] " Peter Zijlstra
2020-10-16 12:20 ` Peter Zijlstra
2020-10-18 18:14 ` [Intel-wired-lan] " Nitesh Narayan Lal
2020-10-18 18:14 ` Nitesh Narayan Lal
2020-10-19 11:11 ` [Intel-wired-lan] " Peter Zijlstra
2020-10-19 11:11 ` Peter Zijlstra
2020-10-19 14:00 ` [Intel-wired-lan] " Marcelo Tosatti
2020-10-19 14:00 ` Marcelo Tosatti
2020-10-19 14:25 ` [Intel-wired-lan] " Nitesh Narayan Lal
2020-10-19 14:25 ` Nitesh Narayan Lal
2020-10-20 7:30 ` [Intel-wired-lan] " Peter Zijlstra
2020-10-20 7:30 ` Peter Zijlstra
2020-10-20 13:00 ` [Intel-wired-lan] " Nitesh Narayan Lal
2020-10-20 13:00 ` Nitesh Narayan Lal
2020-10-20 13:41 ` [Intel-wired-lan] " Peter Zijlstra
2020-10-20 13:41 ` Peter Zijlstra
2020-10-20 14:39 ` [Intel-wired-lan] " Nitesh Narayan Lal
2020-10-20 14:39 ` Nitesh Narayan Lal
2020-10-22 17:47 ` [Intel-wired-lan] " Nitesh Narayan Lal
2020-10-22 17:47 ` Nitesh Narayan Lal
2020-10-23 8:58 ` [Intel-wired-lan] " Peter Zijlstra
2020-10-23 8:58 ` Peter Zijlstra
2020-10-23 13:10 ` [Intel-wired-lan] " Nitesh Narayan Lal
2020-10-23 13:10 ` Nitesh Narayan Lal
2020-10-23 21:00 ` [Intel-wired-lan] " Thomas Gleixner
2020-10-23 21:00 ` Thomas Gleixner
2020-10-26 13:35 ` [Intel-wired-lan] " Nitesh Narayan Lal
2020-10-26 13:35 ` Nitesh Narayan Lal
2020-10-26 13:57 ` [Intel-wired-lan] " Thomas Gleixner
2020-10-26 13:57 ` Thomas Gleixner
2020-10-26 17:30 ` [Intel-wired-lan] " Marcelo Tosatti
2020-10-26 17:30 ` Marcelo Tosatti
2020-10-26 19:00 ` [Intel-wired-lan] " Thomas Gleixner
2020-10-26 19:00 ` Thomas Gleixner
2020-10-26 19:11 ` [Intel-wired-lan] " Marcelo Tosatti
2020-10-26 19:11 ` Marcelo Tosatti
2020-10-26 19:21 ` [Intel-wired-lan] " Jacob Keller
2020-10-26 19:21 ` Jacob Keller
2020-10-26 20:11 ` [Intel-wired-lan] " Thomas Gleixner
2020-10-26 20:11 ` Thomas Gleixner
2020-10-26 21:11 ` [Intel-wired-lan] " Jacob Keller
2020-10-26 21:11 ` Jacob Keller
2020-10-26 21:50 ` [Intel-wired-lan] " Thomas Gleixner
2020-10-26 21:50 ` Thomas Gleixner
2020-10-26 22:13 ` [Intel-wired-lan] " Jakub Kicinski
2020-10-26 22:13 ` Jakub Kicinski
2020-10-26 22:46 ` [Intel-wired-lan] " Thomas Gleixner
2020-10-26 22:46 ` Thomas Gleixner
2020-10-26 22:52 ` [Intel-wired-lan] " Jacob Keller
2020-10-26 22:52 ` Jacob Keller
2020-10-26 22:22 ` [Intel-wired-lan] " Nitesh Narayan Lal
2020-10-26 22:22 ` Nitesh Narayan Lal
2020-10-26 22:49 ` [Intel-wired-lan] " Thomas Gleixner
2020-10-26 22:49 ` Thomas Gleixner
2020-10-26 23:08 ` [Intel-wired-lan] " Jacob Keller
2020-10-26 23:08 ` Jacob Keller
2020-10-27 14:28 ` [Intel-wired-lan] " Thomas Gleixner
2020-10-27 14:28 ` Thomas Gleixner
2020-10-27 11:47 ` [Intel-wired-lan] " Marcelo Tosatti
2020-10-27 11:47 ` Marcelo Tosatti
2020-10-27 14:43 ` [Intel-wired-lan] " Thomas Gleixner
2020-10-27 14:43 ` Thomas Gleixner
2020-10-19 14:21 ` [Intel-wired-lan] " Frederic Weisbecker
2020-10-19 14:21 ` Frederic Weisbecker
2020-10-20 14:16 ` [Intel-wired-lan] " Thomas Gleixner
2020-10-20 14:16 ` Thomas Gleixner
2020-10-20 16:18 ` [Intel-wired-lan] " Nitesh Narayan Lal
2020-10-20 16:18 ` Nitesh Narayan Lal
2020-10-20 18:07 ` [Intel-wired-lan] " Thomas Gleixner
2020-10-20 18:07 ` Thomas Gleixner
2020-10-21 20:25 ` [Intel-wired-lan] " Thomas Gleixner
2020-10-21 20:25 ` Thomas Gleixner
2020-10-21 21:04 ` [Intel-wired-lan] " Nitesh Narayan Lal
2020-10-21 21:04 ` Nitesh Narayan Lal
2020-10-22 0:02 ` [Intel-wired-lan] " Jakub Kicinski
2020-10-22 0:02 ` Jakub Kicinski
2020-10-22 0:27 ` [Intel-wired-lan] " Jacob Keller
2020-10-22 0:27 ` Jacob Keller
2020-10-22 8:28 ` [Intel-wired-lan] " Thomas Gleixner
2020-10-22 8:28 ` Thomas Gleixner
2020-10-22 12:28 ` [Intel-wired-lan] " Marcelo Tosatti
2020-10-22 12:28 ` Marcelo Tosatti
2020-10-22 22:39 ` [Intel-wired-lan] " Thomas Gleixner
2020-10-22 22:39 ` Thomas Gleixner
2020-10-01 15:49 ` Frederic Weisbecker [this message]
2020-10-01 15:49 ` [PATCH v4 0/4] isolation: limit msix vectors " Frederic Weisbecker
2020-10-08 21:40 ` [Intel-wired-lan] " Nitesh Narayan Lal
2020-10-08 21:40 ` Nitesh Narayan Lal
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