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Mon, 02 Mar 2026 07:38:14 -0800 (PST) MIME-Version: 1.0 References: In-Reply-To: From: Andre Ramos Date: Mon, 2 Mar 2026 12:38:03 -0300 X-Gm-Features: AaiRm50gg3Y5F9SqTPBhJaPRyGUa-m39VJsleid6bB5cl7M80SOXalQD6eP8Sbw Message-ID: Subject: Re: [PATCH] mm: add Adaptive Memory Pressure Signaling (AMPRESS) To: Johannes Weiner Cc: akpm@linux-foundation.org, linux-mm@kvack.org, linux-kernel@vger.kernel.org, linux-trace-kernel@vger.kernel.org, david@kernel.org, rostedt@goodmis.org Content-Type: text/plain; charset="UTF-8" Content-Transfer-Encoding: quoted-printable X-Stat-Signature: wuoe1eomnqytcqshdzqn97dp16yppbz3 X-Rspamd-Server: rspam09 X-Rspam-User: X-Rspamd-Queue-Id: 709EE40006 X-HE-Tag: 1772465896-198921 X-HE-Meta: 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 7ncM65S2 T8GhaF5MF0g2JSERlFogXzRnbQ08RUgGfOX/7Tg/xMMCoZFh6gnlPHH0jFQGayuykkB7GUNHhI5kXL0h01KkPJYnPVvy8n2dYjdJ0GOrc/DTK6Gxnl475zmlmBH6v/vkwUo4lN0pgahcNThpfenHCPA7Szi3hGVjue8omJoT1hEtYWNQHforGm+Zfx8O/ur1rDVUw0DI67OU/W4Y1IN81Gq6bZJSygFXEen5iF24lja2B6e6nhpYJmbm2FN/QLERyO52aOGNxqhRp4wctTLMYu04Y64onUOElPCgkpuIeWzAWDfvrj3rEbJWx7f4OhgdRCfdkZKds0ft6aCtEKSFLuWo3urqkhv5k/A1qRs9B+APA62YQrvmGJ9hIBqR+F4ZE563o1I752/3hQ97H32vs2oG7GlE1titlh3v2aW2iZGchP2wDCne2EgR+en0DO7wvWdlzSjwbH5NgU+CITW32guCbesOvkUdK9x++UuxuzoqErxM= Sender: owner-linux-mm@kvack.org Precedence: bulk X-Loop: owner-majordomo@kvack.org List-ID: List-Subscribe: List-Unsubscribe: Thank you all for the review. David, Lorenzo =E2=80=94 understood on all counts: RFC tag, patch series, and the maintainer entry. Noted for future submissions. Johannes =E2=80=94 your pointer to PSI is appreciated. Given that it alre= ady covers this use case more correctly and without the reclaim path overhead, I'll look into that direction instead. Andr=C3=A9