docs: mm/gup: Minor documentation update (00674c4f) · Commits · 戴 / test

Now there are 5 cases. Updated the same. Signed-off-by:

Documentation/core-api/pin_user_pages.rst

+1 −1

Original line number	Diff line number	Diff line
		@@ -33,7 +33,7 @@ all combinations of get(), pin(), FOLL_LONGTERM, and more. Also, the
		pin_user_pages() APIs are clearly distinct from the get_user_pages() APIs, so
		that's a natural dividing line, and a good point to make separate wrapper calls.
		In other words, use pin_user_pages*() for DMA-pinned pages, and
		get_user_pages*() for other cases. There are four cases described later on in
		get_user_pages*() for other cases. There are five cases described later on in
		this document, to further clarify that concept.

		FOLL_PIN and FOLL_GET are mutually exclusive for a given gup call. However,