Provide {Vec|Mat}Modify{Host|Device} API to mark access without the need to call type specific API like for example MatSeqAIJGetArrayWrite
@jczhang07 @Jfaibussowitsch @BarrySmith @jedbrown Thoughts?
The following discussion from !6453 (merged) should be addressed:
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@BarrySmith started a discussion: (+4 comments) This is just to set ownership of the values array to host without copying values up to the host?
Could this become later a general function about matrix array ownership and not tied to FD (and AIJ?)