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| author |   Usama Arif <usamaarif642@gmail.com> | 2025-01-13 19:07:38 +0000 |
|---|---|---|
| committer |   Andrew Morton <akpm@linux-foundation.org> | 2025-01-25 20:22:41 -0800 |
| commit | bdbe1d7bc325dbe77335f39b265620f9accc0ae9 (patch) | |
| tree | e709acb4c9f5d2d18a6a921b85cf70d891bb4962 /scripts/gcc-plugins | |
| parent | selftests/mm/cow: modify the incorrect checking parameters (diff) | |
| download | wireguard-linux-bdbe1d7bc325dbe77335f39b265620f9accc0ae9.tar.xz wireguard-linux-bdbe1d7bc325dbe77335f39b265620f9accc0ae9.zip | |
mm/damon/paddr: increment pa_stat damon address range by folio size
This is to avoid going through all the pages in a folio. For folio_size >
PAGE_SIZE, damon_get_folio will return NULL for tail pages, so the for
loop in those instances will be a nop. Have a more efficient loop by just
incrementing the address by folio_size.
Link: https://lkml.kernel.org/r/20250113190738.1156381-1-usamaarif642@gmail.com
Signed-off-by: Usama Arif <usamaarif642@gmail.com>
Reviewed-by: SeongJae Park <sj@kernel.org>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Diffstat (limited to '')
0 files changed, 0 insertions, 0 deletions