Commit 2cf7dbff authored by John Garry's avatar John Garry Committed by Joerg Roedel
Browse files

iova: Stop exporting some more functions 



The following functions are not referenced outside dma-iommu.c (and
iova.c), which can only be built-in:
- init_iova_flush_queue()
- free_iova_fast()
- queue_iova()
- alloc_iova_fast()

So stop exporting them.

Signed-off-by: default avatarJohn Garry <john.garry@huawei.com>
Acked-by: default avatarWill Deacon <will@kernel.org>
Link: https://lore.kernel.org/r/1609940111-28563-4-git-send-email-john.garry@huawei.com


Signed-off-by: default avatarJoerg Roedel <jroedel@suse.de>
parent 62210619

drivers/iommu/iova.c

+0 −3
Original line number Diff line number Diff line
@@ -112,7 +112,6 @@ int init_iova_flush_queue(struct iova_domain *iovad, 


	return 0;

}

EXPORT_SYMBOL_GPL(init_iova_flush_queue);



static struct rb_node *

__get_cached_rbnode(struct iova_domain *iovad, unsigned long limit_pfn)
@@ -451,7 +450,6 @@ alloc_iova_fast(struct iova_domain *iovad, unsigned long size, 


	return new_iova->pfn_lo;

}

EXPORT_SYMBOL_GPL(alloc_iova_fast);



/**

 * free_iova_fast - free iova pfn range into rcache
@@ -598,7 +596,6 @@ void queue_iova(struct iova_domain *iovad, 
		mod_timer(&iovad->fq_timer,

			  jiffies + msecs_to_jiffies(IOVA_FQ_TIMEOUT));

}

EXPORT_SYMBOL_GPL(queue_iova);



/**

 * put_iova_domain - destroys the iova domain