From: Sean Christopherson <seanjc@google.com>
To: Jacob Pan <jacob.jun.pan@linux.intel.com>
Cc: LKML <linux-kernel@vger.kernel.org>, X86 Kernel <x86@kernel.org>,
Peter Zijlstra <peterz@infradead.org>,
iommu@lists.linux.dev, Thomas Gleixner <tglx@linutronix.de>,
Lu Baolu <baolu.lu@linux.intel.com>,
kvm@vger.kernel.org, Dave Hansen <dave.hansen@intel.com>,
Joerg Roedel <joro@8bytes.org>, "H. Peter Anvin" <hpa@zytor.com>,
Borislav Petkov <bp@alien8.de>, Ingo Molnar <mingo@redhat.com>,
Paul Luse <paul.e.luse@intel.com>,
Dan Williams <dan.j.williams@intel.com>,
Jens Axboe <axboe@kernel.dk>, Raj Ashok <ashok.raj@intel.com>,
Kevin Tian <kevin.tian@intel.com>,
maz@kernel.org, Robin Murphy <robin.murphy@arm.com>,
jim.harris@samsung.com, a.manzanares@samsung.com,
Bjorn Helgaas <helgaas@kernel.org>,
guang.zeng@intel.com, robert.hoo.linux@gmail.com
Subject: Re: [PATCH v2 01/13] x86/irq: Move posted interrupt descriptor out of vmx code
Date: Tue, 16 Apr 2024 17:34:36 -0700 [thread overview]
Message-ID: <Zh8ZHPUlQk4niS7k@google.com> (raw)
In-Reply-To: <20240405223110.1609888-2-jacob.jun.pan@linux.intel.com>
"KVM" in the scope would be nice.
On Fri, Apr 05, 2024, Jacob Pan wrote:
> To prepare native usage of posted interrupt, move PID declaration out of
> VMX code such that they can be shared.
>
> Signed-off-by: Jacob Pan <jacob.jun.pan@linux.intel.com>
> ---
> arch/x86/include/asm/posted_intr.h | 88 ++++++++++++++++++++++++++++
> arch/x86/kvm/vmx/posted_intr.h | 93 +-----------------------------
> arch/x86/kvm/vmx/vmx.c | 1 +
> arch/x86/kvm/vmx/vmx.h | 2 +-
> 4 files changed, 91 insertions(+), 93 deletions(-)
> create mode 100644 arch/x86/include/asm/posted_intr.h
Acked-by: Sean Christopherson <seanjc@google.com>
next prev parent reply other threads:[~2024-04-17 0:34 UTC|newest]
Thread overview: 47+ messages / expand[flat|nested] mbox.gz Atom feed top
2024-04-05 22:30 [PATCH v2 00/13] Coalesced Interrupt Delivery with posted MSI Jacob Pan
2024-04-05 22:30 ` [PATCH v2 01/13] x86/irq: Move posted interrupt descriptor out of vmx code Jacob Pan
2024-04-17 0:34 ` Sean Christopherson [this message]
2024-04-17 18:33 ` Jacob Pan
2024-04-05 22:30 ` [PATCH v2 02/13] x86/irq: Unionize PID.PIR for 64bit access w/o casting Jacob Pan
2024-04-05 22:31 ` [PATCH v2 03/13] x86/irq: Remove bitfields in posted interrupt descriptor Jacob Pan
2024-04-17 0:39 ` Sean Christopherson
2024-04-17 18:01 ` Jacob Pan
2024-04-18 17:30 ` Thomas Gleixner
2024-04-18 18:10 ` Jacob Pan
2024-04-05 22:31 ` [PATCH v2 04/13] x86/irq: Add a Kconfig option for posted MSI Jacob Pan
2024-04-05 22:31 ` [PATCH v2 05/13] x86/irq: Reserve a per CPU IDT vector for posted MSIs Jacob Pan
2024-04-11 16:51 ` Thomas Gleixner
2024-04-15 18:53 ` Jacob Pan
2024-04-15 20:43 ` Jacob Pan
2024-04-19 4:00 ` Thomas Gleixner
2024-04-19 20:07 ` Arnaldo Carvalho de Melo
2024-04-22 22:32 ` Jacob Pan
2024-04-12 9:14 ` Tian, Kevin
2024-04-12 14:27 ` Sean Christopherson
2024-04-16 3:45 ` Tian, Kevin
2024-04-05 22:31 ` [PATCH v2 06/13] x86/irq: Set up per host CPU posted interrupt descriptors Jacob Pan
2024-04-12 9:16 ` Tian, Kevin
2024-04-12 17:54 ` Jacob Pan
2024-04-05 22:31 ` [PATCH v2 07/13] x86/irq: Factor out calling ISR from common_interrupt Jacob Pan
2024-04-12 9:21 ` Tian, Kevin
2024-04-12 16:50 ` Jacob Pan
2024-04-05 22:31 ` [PATCH v2 08/13] x86/irq: Install posted MSI notification handler Jacob Pan
2024-04-11 7:52 ` Tian, Kevin
2024-04-11 17:38 ` Jacob Pan
2024-04-11 16:54 ` Thomas Gleixner
2024-04-11 18:29 ` Jacob Pan
2024-04-05 22:31 ` [PATCH v2 09/13] x86/irq: Factor out common code for checking pending interrupts Jacob Pan
2024-04-05 22:31 ` [PATCH v2 10/13] x86/irq: Extend checks for pending vectors to posted interrupts Jacob Pan
2024-04-12 9:25 ` Tian, Kevin
2024-04-12 18:23 ` Jacob Pan
2024-04-16 3:47 ` Tian, Kevin
2024-04-05 22:31 ` [PATCH v2 11/13] iommu/vt-d: Make posted MSI an opt-in cmdline option Jacob Pan
2024-04-06 4:31 ` Robert Hoo
2024-04-08 23:33 ` Jacob Pan
2024-04-13 10:59 ` Robert Hoo
2024-04-12 9:31 ` Tian, Kevin
2024-04-15 23:20 ` Jacob Pan
2024-04-05 22:31 ` [PATCH v2 12/13] iommu/vt-d: Add an irq_chip for posted MSIs Jacob Pan
2024-04-12 9:36 ` Tian, Kevin
2024-04-16 22:15 ` Jacob Pan
2024-04-05 22:31 ` [PATCH v2 13/13] iommu/vt-d: Enable posted mode for device MSIs Jacob Pan
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