mm/hmm: remove the unused vma argument to hmm_range_dma_unmap

Christoph Hellwig committed 7 years ago

Commit 2cbeb411 parent 5aa0acb2 files · +0 −3Browse files

Unified · Split

2 files

include/linux/hmm.h +0 −1
mm/hmm.c +0 −2

include/linux/hmm.h+0−1

@@ -422,7 +422,6 @@ long hmm_range_dma_map(struct hmm_range *range, · 421 unmodified lines
422	422	dma_addr_t *daddrs,
423	423	unsigned int flags);
424	424	long hmm_range_dma_unmap(struct hmm_range *range,
425		− struct vm_area_struct *vma,
426	425	struct device *device,
427	426	dma_addr_t *daddrs,
428	427	bool dirty);

@@ -1129,7 +1129,6 @@ EXPORT_SYMBOL(hmm_range_dma_map); · 1128 unmodified lines
1129	1129	/**
1130	1130	* hmm_range_dma_unmap() - unmap range of that was map with hmm_range_dma_map()
1131	1131	* @range: range being unmapped
1132		− * @vma: the vma against which the range (optional)
1133	1132	* @device: device against which dma map was done
1134	1133	* @daddrs: dma address of mapped pages
1135	1134	* @dirty: dirty page if it had the write flag set
@@ -1141,7 +1140,6 @@ EXPORT_SYMBOL(hmm_range_dma_map); · 5 unmodified lines
1141	1140	* concurrent mmu notifier or sync_cpu_device_pagetables() to make progress.
1142	1141	*/
1143	1142	long hmm_range_dma_unmap(struct hmm_range *range,
1144		− struct vm_area_struct *vma,
1145	1143	struct device *device,
1146	1144	dma_addr_t *daddrs,
1147	1145	bool dirty)