On Mon, 26 Aug 2019, Christoph Hellwig wrote:
> These routines are only used by swiotlb-xen, which cannot be modular.
>
> Signed-off-by: Christoph Hellwig <h...@lst.de>
Reviewed-by: Stefano Stabellini <sstabell...@kernel.org>
> ---
> arch/arm/xen/mm.c | 2 --
> arch/x86/xen/mmu_pv.c | 2 --
> 2 files changed, 4 deletions(-)
>
> diff --git a/arch/arm/xen/mm.c b/arch/arm/xen/mm.c
> index 9b3a6c0ca681..b7d53415532b 100644
> --- a/arch/arm/xen/mm.c
> +++ b/arch/arm/xen/mm.c
> @@ -155,13 +155,11 @@ int xen_create_contiguous_region(phys_addr_t pstart,
> unsigned int order,
> *dma_handle = pstart;
> return 0;
> }
> -EXPORT_SYMBOL_GPL(xen_create_contiguous_region);
>
> void xen_destroy_contiguous_region(phys_addr_t pstart, unsigned int order)
> {
> return;
> }
> -EXPORT_SYMBOL_GPL(xen_destroy_contiguous_region);
>
> int __init xen_mm_init(void)
> {
> diff --git a/arch/x86/xen/mmu_pv.c b/arch/x86/xen/mmu_pv.c
> index 26e8b326966d..c8dbee62ec2a 100644
> --- a/arch/x86/xen/mmu_pv.c
> +++ b/arch/x86/xen/mmu_pv.c
> @@ -2625,7 +2625,6 @@ int xen_create_contiguous_region(phys_addr_t pstart,
> unsigned int order,
> *dma_handle = virt_to_machine(vstart).maddr;
> return success ? 0 : -ENOMEM;
> }
> -EXPORT_SYMBOL_GPL(xen_create_contiguous_region);
>
> void xen_destroy_contiguous_region(phys_addr_t pstart, unsigned int order)
> {
> @@ -2660,7 +2659,6 @@ void xen_destroy_contiguous_region(phys_addr_t pstart,
> unsigned int order)
>
> spin_unlock_irqrestore(&xen_reservation_lock, flags);
> }
> -EXPORT_SYMBOL_GPL(xen_destroy_contiguous_region);
>
> static noinline void xen_flush_tlb_all(void)
> {
> --
> 2.20.1
>
