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authorChristoph Hellwig <hch@lst.de>2021-03-01 08:44:32 +0100
committerKonrad Rzeszutek Wilk <konrad.wilk@oracle.com>2021-03-17 00:40:54 +0000
commita98f565462f0fca9096e8f53933364dc2a74bc90 (patch)
tree37f967e3abfc986e7af93bcd091c83261a338222 /include/xen
parent5d0538b2b884f7fd239f6ab3b667148dc57123f1 (diff)
downloadlinux-a98f565462f0fca9096e8f53933364dc2a74bc90.tar.bz2
xen-swiotlb: split xen_swiotlb_init
Split xen_swiotlb_init into a normal an an early case. That makes both much simpler and more readable, and also allows marking the early code as __init and x86-only. Signed-off-by: Christoph Hellwig <hch@lst.de> Signed-off-by: Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
Diffstat (limited to 'include/xen')
-rw-r--r--include/xen/swiotlb-xen.h3
1 files changed, 2 insertions, 1 deletions
diff --git a/include/xen/swiotlb-xen.h b/include/xen/swiotlb-xen.h
index d5eaf9d682b8..6206b1ec9916 100644
--- a/include/xen/swiotlb-xen.h
+++ b/include/xen/swiotlb-xen.h
@@ -9,7 +9,8 @@ void xen_dma_sync_for_cpu(struct device *dev, dma_addr_t handle,
void xen_dma_sync_for_device(struct device *dev, dma_addr_t handle,
size_t size, enum dma_data_direction dir);
-extern int xen_swiotlb_init(int verbose, bool early);
+int xen_swiotlb_init(void);
+void __init xen_swiotlb_init_early(void);
extern const struct dma_map_ops xen_swiotlb_dma_ops;
#endif /* __LINUX_SWIOTLB_XEN_H */