From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from out-181.mta0.migadu.com (out-181.mta0.migadu.com [91.218.175.181]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 7F9D23233ED for ; Fri, 19 Jun 2026 12:34:57 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=91.218.175.181 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1781872499; cv=none; b=Yk+jvZ63HtB4KOJ5dFbgFpKrvZicS+foFVzdx3T7mUvbsUtTWnYZGyi2YT+tHhdy5AKyr2fN84DTFlpyW3wcCYgBVG6x7Hdl5GjgfbY11ELeBkN2RGgI7DA7eJk75oyPlFhD2RR4FurXykDi5RSDozj1Nfe3kpOWD1DNb5dSkHY= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1781872499; c=relaxed/simple; bh=0p4Zco+EbJg2Q3om+c/k0HFON0p9YOo8Reu2aV1iyCQ=; h=Mime-Version:Content-Type:Date:Message-Id:Cc:Subject:From:To: References:In-Reply-To; b=VtemyRZNVLyo4Dn1hV7IVzgWGEAtNS4SOH6eeo40O+s3twJPa5wLWGF6bLfEmp4+pFO2cclSlDcENv1/Q2jueBZHQf5vVM/Th/s69m6FIvcyNQ0SJasINVuNIFV+TMKG7RBxtEFcFR4InHJZPN6j5/ay8RlwkX4gL/2pu0sjIHg= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=linux.dev; spf=pass smtp.mailfrom=linux.dev; dkim=pass (1024-bit key) header.d=linux.dev header.i=@linux.dev header.b=p6B9zDPU; arc=none smtp.client-ip=91.218.175.181 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=linux.dev Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=linux.dev Authentication-Results: smtp.subspace.kernel.org; dkim=pass (1024-bit key) header.d=linux.dev header.i=@linux.dev header.b="p6B9zDPU" Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: Mime-Version: 1.0 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=linux.dev; s=key1; t=1781872495; h=from:from:reply-to:subject:subject:date:date:message-id:message-id: to:to:cc:cc:mime-version:mime-version:content-type:content-type: content-transfer-encoding:content-transfer-encoding: in-reply-to:in-reply-to:references:references; bh=0p4Zco+EbJg2Q3om+c/k0HFON0p9YOo8Reu2aV1iyCQ=; b=p6B9zDPUI3qIl5LZUQoFzQ7QI7+zaHkEanl81k9UQURsEZnWQBZLMRxbLYUOjE7mabSJWh XtfIG2z6iAop1AoMGh2tbDPqfkNE86fz3H+N6jfcuu1RCY9UtCGtKm/Q/EqJzkaBylz1qz FncTsLoDUoo0IIJPX2csW9R8FCR+SOQ= Content-Transfer-Encoding: quoted-printable Content-Type: text/plain; charset=UTF-8 Date: Fri, 19 Jun 2026 12:34:53 +0000 Message-Id: Cc: "Harry Yoo (Oracle)" , "Gregory Price" , , Subject: Re: [PATCH v2] mm/page_alloc: drop flag-conversion "optimisation" X-Report-Abuse: Please report any abuse attempt to abuse@migadu.com and include these headers. From: "Brendan Jackman" To: "Zi Yan" , "Brendan Jackman" , "Brendan Jackman" , "Andrew Morton" , "Vlastimil Babka" , "Suren Baghdasaryan" , "Michal Hocko" , "Johannes Weiner" References: <20260615-gfp-pessimisation-v2-1-65f1319e6818@google.com> In-Reply-To: X-Migadu-Flow: FLOW_OUT On Fri Jun 19, 2026 at 12:27 PM UTC, Zi Yan wrote: > On Fri Jun 19, 2026 at 7:53 AM EDT, Brendan Jackman wrote: >> On Mon Jun 15, 2026 at 10:59 AM UTC, Brendan Jackman wrote: > On Mon Jun= 15, 2026 at 10:54 AM UTC, Brendan Jackman wrote: >>> >>>> >>>> Signed-off-by: Brendan Jackman >>>> --- >>>> Changes in v2: >>>> - Updated alloc_flags_nofragment() too. >>>> - Link to v1: https://lore.kernel.org/r/20260612-gfp-pessimisation-v1-= 1-936eb04202e7@google.com >>> >>> Sigh, maybe one day I'll send a patch without immediately following up >>> with a "oops, I forgot to ...". But today is not that day. >>> >>> Forgot to add these tags from the v1: >>> >>> Reviewed-by: Vlastimil Babka (SUSE) >>> Reviewed-by: Zi Yan >>> Reviewed-by: Gregory Price >>> Acked-by: Johannes Weiner >>> Acked-by: Harry Yoo (Oracle) >>> >>> Thanks everyone for the prompt reviews. >> >> Hi Andrew, >> >> This one didn't make it into any of the latest mm-* branches, is >> anything blocked here? > > It is in the quiet period, no patch will be picked up until -rc1 is > out. If yours is not picked up then, feel free to resend it. Ah, I thought mm-unstable didn't care about merge windows. It got updated 2 days ago, but now I realise that's probably just coz Andrew was updating mm-stable and then rebased onto it? Thanks for clarifying.