From: Christoph Hellwig <hch@lst.de>
Date: Wed, 24 Jul 2019 14:01:28 +0000 (+0200)
Subject: xen: remove the exports for xen_{create,destroy}_contiguous_region
X-Git-Url: http://git.maquefel.me/?a=commitdiff_plain;h=7b7a5776ec510eab279d7ed7701f6a3c9da8b928;p=linux.git

xen: remove the exports for xen_{create,destroy}_contiguous_region

These routines are only used by swiotlb-xen, which cannot be modular.

Signed-off-by: Christoph Hellwig <hch@lst.de>
Reviewed-by: Stefano Stabellini <sstabellini@kernel.org>
---

diff --git a/arch/arm/xen/mm.c b/arch/arm/xen/mm.c
index 11d5ad26fcfe7..9d73fa4a59919 100644
--- a/arch/arm/xen/mm.c
+++ b/arch/arm/xen/mm.c
@@ -154,13 +154,11 @@ 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 26e8b326966df..c8dbee62ec2ab 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)
 {