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Thu, 1 Oct 2026 08:32:55 +0000 (UTC) X-Farcaster-Flow-ID: e186863d-f635-425e-adeb-010d139eebf3 Received: from EX19D001UWA001.ant.amazon.com (10.13.138.214) by EX19MTAUWC001.ant.amazon.com (10.250.64.174) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_128_CBC_SHA) id 15.2.2562.49; Thu, 1 Oct 2026 08:32:55 +0000 Received: from dev-dsk-dipiets-1b-77b833da.eu-west-1.amazon.com (10.253.66.177) by EX19D001UWA001.ant.amazon.com (10.13.138.214) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_128_CBC_SHA) id 15.2.2562.49; Thu, 1 Oct 2026 08:32:51 +0000 From: Salvatore Dipietro To: CC: , , , , , , , , , , , , , , , , , , , , , , , , Subject: Re: [PATCH v5] mm/page_alloc: avoid direct compaction for costly __GFP_NORETRY allocations Date: Thu, 1 Oct 2026 08:31:49 +0000 Message-ID: <20261001083149.2918529-1-dipiets@amazon.it> X-Mailer: git-send-email 2.50.1 In-Reply-To: <20260918143502.b4fb3587b64e260e14485348@linux-foundation.org> References: <20260918143502.b4fb3587b64e260e14485348@linux-foundation.org> MIME-Version: 1.0 X-Originating-IP: [10.253.66.177] X-ClientProxiedBy: EX19D037UWB004.ant.amazon.com (10.13.138.84) To EX19D001UWA001.ant.amazon.com (10.13.138.214) Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit X-Rspam-User: X-Stat-Signature: 7wa8xg5pukyegm7pnstmgiywzttzrpy7 X-Rspamd-Server: rspam03 X-Rspamd-Queue-Id: 337B01C000A X-HE-Tag: 1790843578-533704 X-HE-Meta: U2FsdGVkX1/x2N5M01qVVXaWgnpu0ox02LTqZO52fcEIVPK7oyGOKMc1LeIaypa6goPrxm1I5vT/b1rwt7l6vKGzFM7XRTOKGh0i/B270ddEAQMQ1JC0xPFhghSt3Mj3vxFb30w00M2HIWuY1w1aIf4ibfHIe4C7fVl8Ojto/yBW7G3wYIHIKqAbEDlQB2XmFIlfmnLSJ+TvwZq/8ibghKmdQSTcpbSs/ueb3T5YOuNj2HB0NTeaElzdeR+/PPv1GFzqL/z8ZgyiKP16Iv0Viy0RGYiLOEH7ryOXZWIn1BXymKjDL+aTnQbedSeXo/Q0DV/7rx3zxlMjz4W5oyOqWxIN9UcC3eLpDlA0oRcooUL98KcLF+Q/gnY07PQnVcOC+JZvulxSgj6EYfI5LhBR8EAaq1uJaQfrSNkjOk0ma36hq0p9NRPVN06ECGpXffmk6SjT2U9m1hX2A69qIAlyC+FnQkOHlIiethYxEevz0ovIyuH9FhS1abvrVNwWyyLzdo9tuAZO3w0cMEIuuQ64/gG20dbjpkq/qNhJ3Ff8+49cEHAQbTYoTU2+2Zn1kJy4HnPvaxs4ulb2FyI4WJCuGjLNPLo1bdrbPVGvxn479+1wmLQODTAFQTh0kpsD6H0AK0GyiJqKLhjdcpxyujjBUSkXA/CFl01IIBmoFOgJvx6GLibBym0ri2P6oYEs65maXSwUDE+k7VaM/e6vmasqp1h+YYTQOPQrV0llJ+0PEHejdl38MMcTC0HeWdur7uKtoQZTsEYMFvW8OuY+6mDnaRAtaI1aee4z5oJ3uZ7ItJLppYkwgaMt5G2l4MQSXPe9hXeMB+eILzDSjbTxhhyAj9IRRFtNvze5o19p+gX6qPWRvlI6yPCD84oZz/6ihG4tD43Oo0cuPOkLQiLgPAM4Fzs3+UmH3NNkbzfAXSypLFQJRXZrIiEgDhVfdX/MhU2RhAMm41sCqrf7u4IN8Ml SsGnBN/M 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 Sender: owner-linux-mm@kvack.org Precedence: bulk X-Loop: owner-majordomo@kvack.org List-ID: List-Subscribe: List-Unsubscribe: On Fri, 18 Sep 2026 14:35:00 -0700 Andrew Morton wrote: > So a clean v6 would be best now, please. Done, v6 is here: https://lore.kernel.org/linux-mm/20261001082152.2879289-1-dipiets@amazon.it/T/#u Thanks, Salvatore AMAZON DEVELOPMENT CENTER ITALY SRL, viale Monte Grappa 3/5, 20124 Milano, Italia, Registro delle Imprese di Milano Monza Brianza Lodi REA n. 2504859, Capitale Sociale: 10.000 EUR i.v., Cod. Fisc. e P.IVA 10100050961, Societa con Socio Unico