linux-kernel - Re: [PATCH] Xen/swiotlb: mark xen_swiotlb_fixup() _

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Message-ID: <alpine.DEB.2.22.394.2502121354280.619090@ubuntu-linux-20-04-desktop>
Date: Wed, 12 Feb 2025 13:55:21 -0800 (PST)
From: Stefano Stabellini <sstabellini@...nel.org>
To: Jan Beulich <jbeulich@...e.com>
cc: lkml <linux-kernel@...r.kernel.org>, Juergen Gross <jgross@...e.com>, 
    Stefano Stabellini <sstabellini@...nel.org>, 
    Oleksandr Tyshchenko <oleksandr_tyshchenko@...m.com>
Subject: Re: [PATCH] Xen/swiotlb: mark xen_swiotlb_fixup() __init

On Wed, 12 Feb 2025, Jan Beulich wrote:
> It's sole user (pci_xen_swiotlb_init()) is __init, too.
> 
> 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
> @@ -111,7 +111,7 @@ static struct io_tlb_pool *xen_swiotlb_f
>  }
>  
>  #ifdef CONFIG_X86
> -int xen_swiotlb_fixup(void *buf, unsigned long nslabs)
> +int __init xen_swiotlb_fixup(void *buf, unsigned long nslabs)
>  {
>  	int rc;
>  	unsigned int order = get_order(IO_TLB_SEGSIZE << IO_TLB_SHIFT);
>