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mm/damon/paddr: set samples in apply_probes() if requested

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apply_probe() callback implementation in DAMON_PADDR is ignoring
set_samples parameter.  Respect it.

Link: https://lore.kernel.org/20260710134651.18084-4-sj@kernel.org
Signed-off-by: SJ Park <sj@kernel.org>
Cc: David Hildenbrand <david@kernel.org>
Cc: Jonathan Corbet <corbet@lwn.net>
Cc: Liam R. Howlett <liam@infradead.org>
Cc: Lorenzo Stoakes <ljs@kernel.org>
Cc: Michal Hocko <mhocko@suse.com>
Cc: Mike Rapoport <rppt@kernel.org>
Cc: Suren Baghdasaryan <surenb@google.com>
Cc: Vlastimil Babka <vbabka@kernel.org>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
This commit is contained in:
SJ Park
2026-07-10 06:46:32 -07:00
committed by Andrew Morton
parent 1138ec78dc
commit a75de62a5f
1 changed files with 4 additions and 0 deletions
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4
mm/damon/paddr.c
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@@ -178,6 +178,10 @@ static void damon_pa_apply_probes(struct damon_ctx *ctx, bool set_samples)
phys_addr_t pa;
struct folio *folio;
if (set_samples)
r->sampling_addr = damon_rand(ctx, r->ar.start,
r->ar.end);
pa = damon_pa_phys_addr(r->sampling_addr,
ctx->addr_unit);
folio = damon_get_folio(PHYS_PFN(pa));