linux-kernel - Re: [PATCH v2 06/13] x86/irq: Set up per host CPU posted interrupt descriptors

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Message-ID: <20240412105439.37aa12cc@jacob-builder>
Date: Fri, 12 Apr 2024 10:54:39 -0700
From: Jacob Pan <jacob.jun.pan@...ux.intel.com>
To: "Tian, Kevin" <kevin.tian@...el.com>
Cc: LKML <linux-kernel@...r.kernel.org>, X86 Kernel <x86@...nel.org>, Peter
 Zijlstra <peterz@...radead.org>, "iommu@...ts.linux.dev"
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 jacob.jun.pan@...ux.intel.com
Subject: Re: [PATCH v2 06/13] x86/irq: Set up per host CPU posted interrupt
 descriptors

Hi Kevin,

On Fri, 12 Apr 2024 09:16:25 +0000, "Tian, Kevin" <kevin.tian@...el.com>
wrote:

> > From: Jacob Pan <jacob.jun.pan@...ux.intel.com>
> > Sent: Saturday, April 6, 2024 6:31 AM
> > 
> > +#ifdef CONFIG_X86_POSTED_MSI
> > +
> > +/* Posted Interrupt Descriptors for coalesced MSIs to be posted */
> > +DEFINE_PER_CPU_ALIGNED(struct pi_desc, posted_interrupt_desc);  
> 
> 'posted_msi_desc' to be more accurate?
makes sense, will do.

Thanks,

Jacob