linux-kernel - Re: [PATCH RFC 20/39] xen-blkback: module

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Message-ID: <29073305-4c54-99c1-74e1-7bdc6090f88d@oracle.com>
Date:   Tue, 26 Feb 2019 11:20:59 +0000
From:   Joao Martins <joao.m.martins@...cle.com>
To:     Konrad Rzeszutek Wilk <konrad.wilk@...cle.com>
Cc:     kvm@...r.kernel.org, linux-kernel@...r.kernel.org,
        xen-devel@...ts.xenproject.org,
        Ankur Arora <ankur.a.arora@...cle.com>,
        Boris Ostrovsky <boris.ostrovsky@...cle.com>,
        Paolo Bonzini <pbonzini@...hat.com>,
        Radim Krčmář <rkrcmar@...hat.com>,
        Roger Pau Monné <roger.pau@...rix.com>
Subject: Re: [PATCH RFC 20/39] xen-blkback: module_exit support

On 2/25/19 6:57 PM, Konrad Rzeszutek Wilk wrote:
> On Wed, Feb 20, 2019 at 08:15:50PM +0000, Joao Martins wrote:
>>
>> Implement module_exit to allow users to do module unload of blkback.
>> We prevent users from module unload whenever there are still interfaces
>> allocated, in other words, do module_get on xen_blkif_alloc() and
>> module_put on xen_blkif_free().
> 
> This patch looks like it can go now in right?
> 
Yes.

	Joao