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Date: Sun, 17 May 2020 18:21:55 -0700 From: John Hubbard <jhubbard@...dia.com> To: Andrew Morton <akpm@...ux-foundation.org> CC: Andy Walls <awalls@...metrocast.net>, Mauro Carvalho Chehab <mchehab@...nel.org>, <linux-media@...r.kernel.org>, LKML <linux-kernel@...r.kernel.org>, <linux-mm@...ck.org>, John Hubbard <jhubbard@...dia.com> Subject: [PATCH 0/2] mm/gup, media/ivtv: introduce pin_user_pages_unlocked I suppose these should go up through Andrew's linux-mm tree, due to adding a new pin_user_pages*() variant to gup.c. However, it would be nice if anyone from IVTV or linux-media could provide some run time testing, maybe even a Tested-by. Note that I have only compile-tested these patches, although that does also include cross-compiling for half a dozen arches. John Hubbard (2): mm/gup: introduce pin_user_pages_unlocked ivtv: convert get_user_pages() --> pin_user_pages() drivers/media/pci/ivtv/ivtv-udma.c | 19 ++++++------------- drivers/media/pci/ivtv/ivtv-yuv.c | 17 ++++++----------- drivers/media/pci/ivtv/ivtvfb.c | 4 ++-- include/linux/mm.h | 2 ++ mm/gup.c | 17 +++++++++++++++++ 5 files changed, 33 insertions(+), 26 deletions(-) base-commit: b9bbe6ed63b2b9f2c9ee5cbd0f2c946a2723f4ce -- 2.26.2
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