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Sun, 29 Sep 2024 15:35:08 -0700 (PDT) MIME-Version: 1.0 References: <20240928021620.8369-1-kanchana.p.sridhar@intel.com> <20240928021620.8369-9-kanchana.p.sridhar@intel.com> In-Reply-To: <20240928021620.8369-9-kanchana.p.sridhar@intel.com> From: Nhat Pham Date: Sun, 29 Sep 2024 15:34:57 -0700 Message-ID: Subject: Re: [PATCH v8 8/8] mm: Document the newly added sysfs large folios zswpout stats. To: Kanchana P Sridhar Cc: linux-kernel@vger.kernel.org, linux-mm@kvack.org, hannes@cmpxchg.org, yosryahmed@google.com, chengming.zhou@linux.dev, usamaarif642@gmail.com, shakeel.butt@linux.dev, ryan.roberts@arm.com, ying.huang@intel.com, 21cnbao@gmail.com, akpm@linux-foundation.org, nanhai.zou@intel.com, wajdi.k.feghali@intel.com, vinodh.gopal@intel.com Content-Type: text/plain; charset="UTF-8" Content-Transfer-Encoding: quoted-printable X-Rspamd-Server: rspam06 X-Rspamd-Queue-Id: 0A67D40009 X-Stat-Signature: 7fab1ur9bfke4c8itotmjac9bu43sngt X-Rspam-User: X-HE-Tag: 1727649308-658091 X-HE-Meta: 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 SEIVVNig MGNs3Uh5A/zOi+ljQvmIaEbhPYT88jQgMfVG8nfBxRFpnVhHjUnWigsjHXdLpstd/hNYrwIbe/C6Vl/Z804qWDIEQjeQ+f2Olg4MsALP2h/DUBHaHxhiR0eoImzPyAFyheAdhl1wk5ZUoSt5TvDtTGJFXJpF2PYo1/+l6G3OET7b9MqsUKoaIF9ETOMmMlgEYdmCX2MSOr2e+LGCs9ogOAuKFvf+CztvjBs08CZV1gAm9o3MT29O/j+pJByxa+o2GeBMqEdUFYYpBLwbYbjewUAHmkhn4C5yB7y5bAw75ZGTqeXvSKo1qEfOVHragphvagmZz5w8ZYD9mgYBZ/4Zmi7wOdU5SGMq/G3IvGDZDFU1OOGS45YfsfjtKNg== X-Bogosity: Ham, tests=bogofilter, spamicity=0.406680, version=1.2.4 Sender: owner-linux-mm@kvack.org Precedence: bulk X-Loop: owner-majordomo@kvack.org List-ID: List-Subscribe: List-Unsubscribe: On Fri, Sep 27, 2024 at 7:16=E2=80=AFPM Kanchana P Sridhar wrote: > > Added documentation for the newly added sysfs per-order hugepage > "zswpout" stats. > > Clarified that only non-zswap swapouts will be accounted in the existing > "swpout" stats. > > Signed-off-by: Kanchana P Sridhar LGTM. Reviewed-by: Nhat Pham I think you can squash this to the last commit (i.e adding the new stats and the documentation for that stats at the same time). But no strong opinions :)