diff options
| author | Yu Zhao <yuzhao@google.com> | 2022-12-22 07:19:06 +0300 |
|---|---|---|
| committer | Andrew Morton <akpm@linux-foundation.org> | 2023-01-19 04:12:49 +0300 |
| commit | f386e9314025ea99dae639ed2032560a92081430 (patch) | |
| tree | 2fdd7bf2b441b0ef6b74aca50d3c376f7bbe22ca /tools/testing/selftests/vm/ksm_functional_tests.c | |
| parent | e9d4e1ee788097484606c32122f146d802a9c5fb (diff) | |
| download | linux-f386e9314025ea99dae639ed2032560a92081430.tar.xz | |
mm: multi-gen LRU: simplify arch_has_hw_pte_young() check
Scanning page tables when hardware does not set the accessed bit has
no real use cases.
Link: https://lkml.kernel.org/r/20221222041905.2431096-9-yuzhao@google.com
Signed-off-by: Yu Zhao <yuzhao@google.com>
Cc: Johannes Weiner <hannes@cmpxchg.org>
Cc: Jonathan Corbet <corbet@lwn.net>
Cc: Michael Larabel <Michael@MichaelLarabel.com>
Cc: Michal Hocko <mhocko@kernel.org>
Cc: Mike Rapoport <rppt@kernel.org>
Cc: Roman Gushchin <roman.gushchin@linux.dev>
Cc: Suren Baghdasaryan <surenb@google.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Diffstat (limited to 'tools/testing/selftests/vm/ksm_functional_tests.c')
0 files changed, 0 insertions, 0 deletions