linux-kernel - Re: [PATCH 07/12] swiotlb-xen: drop leftover _

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Message-ID: <alpine.DEB.2.21.2109101624431.10523@sstabellini-ThinkPad-T480s>
Date:   Fri, 10 Sep 2021 16:24:50 -0700 (PDT)
From:   Stefano Stabellini <sstabellini@...nel.org>
To:     Jan Beulich <jbeulich@...e.com>
cc:     Juergen Gross <jgross@...e.com>,
        Boris Ostrovsky <boris.ostrovsky@...cle.com>,
        Stefano Stabellini <sstabellini@...nel.org>,
        lkml <linux-kernel@...r.kernel.org>,
        "xen-devel@...ts.xenproject.org" <xen-devel@...ts.xenproject.org>
Subject: Re: [PATCH 07/12] swiotlb-xen: drop leftover __ref

On Tue, 7 Sep 2021, Jan Beulich wrote:
> Commit a98f565462f0 ("xen-swiotlb: split xen_swiotlb_init") should not
> only have added __init to the split off function, but also should have
> dropped __ref from the one left.
> 
> Signed-off-by: Jan Beulich <jbeulich@...e.com>

Reviewed-by: Stefano Stabellini <sstabellini@...nel.org>


> --- a/drivers/xen/swiotlb-xen.c
> +++ b/drivers/xen/swiotlb-xen.c
> @@ -154,7 +154,7 @@ static const char *xen_swiotlb_error(enu
>  
>  #define DEFAULT_NSLABS		ALIGN(SZ_64M >> IO_TLB_SHIFT, IO_TLB_SEGSIZE)
>  
> -int __ref xen_swiotlb_init(void)
> +int xen_swiotlb_init(void)
>  {
>  	enum xen_swiotlb_err m_ret = XEN_SWIOTLB_UNKNOWN;
>  	unsigned long bytes = swiotlb_size_or_default();
>