These three patches have no dependency of each other, but related with the same purpose to improve get_user_page_fast(), patch [2/3]. Put them together.
v3->v4: Place the check on FOLL_LONGTERM in gup_pte_range() instead of get_user_page_fast() Cc: Ira Weiny <ira.we...@intel.com> Cc: Andrew Morton <a...@linux-foundation.org> Cc: Mike Rapoport <r...@linux.ibm.com> Cc: Dan Williams <dan.j.willi...@intel.com> Cc: Matthew Wilcox <wi...@infradead.org> Cc: John Hubbard <jhubb...@nvidia.com> Cc: "Aneesh Kumar K.V" <aneesh.ku...@linux.ibm.com> Cc: Keith Busch <keith.bu...@intel.com> Cc: Christoph Hellwig <h...@infradead.org> Cc: Shuah Khan <sh...@kernel.org> Cc: linux-kernel@vger.kernel.org Pingfan Liu (3): mm/gup: rename nr as nr_pinned in get_user_pages_fast() mm/gup: fix omission of check on FOLL_LONGTERM in gup fast path mm/gup_benchemark: add LONGTERM_BENCHMARK test in gup fast path mm/gup.c | 46 +++++++++++++++++++++++------- mm/gup_benchmark.c | 11 +++++-- tools/testing/selftests/vm/gup_benchmark.c | 10 +++++-- 3 files changed, 52 insertions(+), 15 deletions(-) -- 2.7.5
