Re: [RFC PATCH v1.2 0/8] mm/damon: fix DAMOS bugs in core, paddr and vaddr

[SJ Park]

On Mon, 31 Aug 2026 07:02:39 -0700 SJ Park <sj@xxxxxxxxxx> wrote:

> Fix misc bugs of DAMOS.  Patch 1 makes DAMOS less stress memory
> allocator under extreme situation.  Patches 2 and 3 fix wrong folios
> walking in DAMON_PADDR.  Patches 4 and 5 fix wrong folios walking in
> DAMON_VADDR.  Patches 6-8 handle extreme and unlikely memory situations
> that can cause divide by zero and underflow.

Sashiko found no blocker for this series.  Sashiko sent findings to damon@
mailing list [1], and I replied to all the comments.  Please read those for
details.

[1] https://lore.kernel.org/damon/



Thanks,
SJ

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