linux-kernel - Re: [PATCH] genirq/msi: Remove msi_post

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Message-ID: <9b2b4b04-83b4-45d7-b5b4-d92b48412ad9@linux.ibm.com>
Date: Wed, 24 Sep 2025 08:15:34 +0530
From: Madhavan Srinivasan <maddy@...ux.ibm.com>
To: Nam Cao <namcao@...utronix.de>, Thomas Gleixner <tglx@...utronix.de>,
        Marc Zyngier <maz@...nel.org>, linux-kernel@...r.kernel.org,
        Michael Ellerman <mpe@...erman.id.au>,
        Nicholas Piggin <npiggin@...il.com>,
        Christophe Leroy <christophe.leroy@...roup.eu>,
        linuxppc-dev@...ts.ozlabs.org
Subject: Re: [PATCH] genirq/msi: Remove msi_post_free()



On 9/23/25 10:33 AM, Nam Cao wrote:
> Nam Cao <namcao@...utronix.de> writes:
>> The only user of msi_post_free() - powerpc/pseries - has been changed to
>> use msi_teardown().
>>
>> Remove this unused callback.
>>
>> Signed-off-by: Nam Cao <namcao@...utronix.de>
>> ---
>> This patch depends on the powerpc/series conversion patch, which is
>> currently in powerpc tree:
>> https://lore.kernel.org/lkml/c7a6d8f27fd217021dea4daad777e81a525ae460.1754903590.git.namcao@linutronix.de/
>>
>> I think it is most convenient to apply this patch to powerpc tree, if
>> everyone is okay with that?
> 
> Maddy, do you mind picking this up?
> 

Yes, will do

Thanks

> Nam