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| author | David Hildenbrand <david@redhat.com> | 2025-09-01 17:03:40 +0200 |
|---|---|---|
| committer | Andrew Morton <akpm@linux-foundation.org> | 2025-09-21 14:22:05 -0700 |
| commit | e3c05b6e370c22451f87f2d230d131ad1bb49a60 (patch) | |
| tree | 0b5a4cd00d8b8c9fab8154a2174ea28df200d844 /tools/perf/scripts/python/netdev-times.py | |
| parent | 541541dbfeb84f0995ad1ec54a643c72081d46fc (diff) | |
mm/gup: remove record_subpages()
We can just cleanup the code by calculating the #refs earlier, so we can
just inline what remains of record_subpages().
Calculate the number of references/pages ahead of times, and record them
only once all our tests passed.
[david@redhat.com: fix `pages' adjustment]
Link: https://lkml.kernel.org/r/cc7f03f8-da8b-407e-a03a-e8e5a9ec5462@redhat.com
Link: https://lkml.kernel.org/r/20250901150359.867252-20-david@redhat.com
Signed-off-by: David Hildenbrand <david@redhat.com>
Reviewed-by: Lorenzo Stoakes <lorenzo.stoakes@oracle.com>
Cc: Eric Biggers <ebiggers@kernel.org>
Cc: Jens Axboe <axboe@kernel.dk>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Diffstat (limited to 'tools/perf/scripts/python/netdev-times.py')
0 files changed, 0 insertions, 0 deletions