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Commit b5e376ea authored by Mike Marshall's avatar Mike Marshall
Browse files

Orangefs: improve comments

parent 7cec28e9
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+6 −3
Original line number Diff line number Diff line
@@ -499,6 +499,10 @@ void readdir_index_put(struct orangefs_bufmap *bufmap, int buffer_index)
	orangefs_bufmap_unref(bufmap);
}

/*
 * we've been handed an iovec, we need to copy it to 
 * the shared memory descriptor at "buffer_index".
 */
int orangefs_bufmap_copy_from_iovec(struct orangefs_bufmap *bufmap,
				struct iov_iter *iter,
				int buffer_index,
@@ -527,9 +531,8 @@ int orangefs_bufmap_copy_from_iovec(struct orangefs_bufmap *bufmap,
}

/*
 * Iterate through the array of pages containing the bytes from
 * a file being read.
 *
 * we've been handed an iovec, we need to fill it from
 * the shared memory descriptor at "buffer_index".
 */
int orangefs_bufmap_copy_to_iovec(struct orangefs_bufmap *bufmap,
				    struct iov_iter *iter,