linux-kernel - RE: [PATCH] virt: acrn: Remove unusted list 'acrn_irqfd

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Message-ID: <SJ1PR11MB615385A66E65F156BE177D20BFAD2@SJ1PR11MB6153.namprd11.prod.outlook.com>
Date: Fri, 19 Jul 2024 00:37:28 +0000
From: "Li, Fei1" <fei1.li@...el.com>
To: "Dr. David Alan Gilbert" <linux@...blig.org>
CC: "linux-kernel@...r.kernel.org" <linux-kernel@...r.kernel.org>,
	"virtualization@...ts.linux.dev" <virtualization@...ts.linux.dev>
Subject: RE: [PATCH] virt: acrn: Remove unusted list 'acrn_irqfd_clients'

> -----Original Message-----
> From: Dr. David Alan Gilbert <linux@...blig.org>
> Sent: Friday, July 19, 2024 1:44 AM
> To: Li, Fei1 <fei1.li@...el.com>
> Cc: linux-kernel@...r.kernel.org; virtualization@...ts.linux.dev
> Subject: Re: [PATCH] virt: acrn: Remove unusted list 'acrn_irqfd_clients'
> 
> * Fei Li (fei1.li@...el.com) wrote:
> > On 2024-05-18 at 00:12:46 +0000, Dr. David Alan Gilbert wrote:
> > > * linux@...blig.org (linux@...blig.org) wrote:
> > > > From: "Dr. David Alan Gilbert" <linux@...blig.org>
> > > >
> > > > It doesn't look like this was ever used.
> > > >
> > > > Build tested only.
> > > >
> > > > Signed-off-by: Dr. David Alan Gilbert <linux@...blig.org>
> > >
> > > Ping
> >
> > Acked-by: Fei Li <fei1.li@...el.com>
> 
> Hi Fei,
>   Do you know which way this is likely to get picked up?
> (I don't see it in -next)
> 
>  Thanks,
> 
> Dave
> 
> > Thanks.

Hi Dave

For this patch, you could refer to https://lore.kernel.org/all/20210910094708.3430340-1-bigeasy@linutronix.de/ to cc Thomas Gleixner <tglx@...utronix.de> to help review.

Thanks.

> >
> > >
> > > > ---
> > > >  drivers/virt/acrn/irqfd.c | 2 --
> > > >  1 file changed, 2 deletions(-)
> > > >
> > > > diff --git a/drivers/virt/acrn/irqfd.c b/drivers/virt/acrn/irqfd.c
> > > > index d4ad211dce7a3..346cf0be4aac7 100644
> > > > --- a/drivers/virt/acrn/irqfd.c
> > > > +++ b/drivers/virt/acrn/irqfd.c
> > > > @@ -16,8 +16,6 @@
> > > >
> > > >  #include "acrn_drv.h"
> > > >
> > > > -static LIST_HEAD(acrn_irqfd_clients);
> > > > -
> > > >  /**
> > > >   * struct hsm_irqfd - Properties of HSM irqfd
> > > >   * @vm:		Associated VM pointer
> > > > --
> > > > 2.45.0
> > > >
> > > --
> > >  -----Open up your eyes, open up your mind, open up your code -------
> > > / Dr. David Alan Gilbert    |       Running GNU/Linux       | Happy  \
> > > \        dave @ treblig.org |                               | In Hex /
> > >  \ _________________________|_____ http://www.treblig.org   |_______/
> > >
> >
> --
>  -----Open up your eyes, open up your mind, open up your code -------
> / Dr. David Alan Gilbert    |       Running GNU/Linux       | Happy  \
> \        dave @ treblig.org |                               | In Hex /
>  \ _________________________|_____ http://www.treblig.org   |_______/