From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from out-178.mta1.migadu.com (out-178.mta1.migadu.com [95.215.58.178]) (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 3920E303A35 for ; Tue, 23 Dec 2025 19:58:05 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=95.215.58.178 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1766519893; cv=none; b=t7kaugT3nLWeupIQQUy+5J1AhesXmuAH0hlgpAtGKoklxePs51csGOgR6l2yDZfakfmBAq99C59C7xAMVPL+C2ijj16Xvt9OWPlXU11/9GvJTNa4BKGfUl96TPUL/Yo2Tw1/WyvoivHRnmjS41mlLC+h2AZgc0Kvvpbwgidzi5c= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1766519893; c=relaxed/simple; bh=jayJDaIW52RZtvsAELDIgDrsE8pmn6tclJ60MrbQt14=; h=From:To:Cc:Subject:In-Reply-To:References:Date:Message-ID: MIME-Version:Content-Type; b=r6UTCBYLUUJ2vUeuUjbCL+VlUBGV6KMA7pivWDNuMuiuDZFPJFBS5YW1FGVZy9lS7i+4+3ouXI51hj7EaREb5RNr5K0gDiJqW8u/3smOQ4EBn4LnHkrsh8W92Wo8Ccrald8TskYngpMCZcQ5kKPdjEz/74/VDFRxRaD6CX4MMuw= 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=F/rehiH6; arc=none smtp.client-ip=95.215.58.178 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="F/rehiH6" X-Report-Abuse: Please report any abuse attempt to abuse@migadu.com and include these headers. DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=linux.dev; s=key1; t=1766519884; 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=ypZ04WzUZcjv8chBde4W5E+WNGEjNP6J/99avXKgkYQ=; b=F/rehiH61vSusu5N50yrYz2fWEYreVEnoYWl0HxPAq9CqRjLcZRmKlbE5W8REAHNOb2H3P JZj/AH9T/SKZl7ECOLFegKmiz/e2XduXJkbr+IhEghYpt4nxLF51Bt7T4190/v1o83Vndq pLf0wFHrtWKTJ1B7ZS8E+Rdi/mwQxCE= From: Roman Gushchin To: Alexei Starovoitov Cc: Konstantin Ryabitsev , bpf , linux-mm , LKML , JP Kobryn , Alexei Starovoitov , Daniel Borkmann , Shakeel Butt , Michal Hocko , Johannes Weiner Subject: Re: [PATCH bpf-next v4 0/6] mm: bpf kfuncs to access memcg data In-Reply-To: (Alexei Starovoitov's message of "Tue, 23 Dec 2025 09:25:35 -1000") References: <20251223044156.208250-1-roman.gushchin@linux.dev> Date: Tue, 23 Dec 2025 11:57:53 -0800 Message-ID: <875x9xt1ha.fsf@linux.dev> Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: quoted-printable X-Migadu-Flow: FLOW_OUT Alexei Starovoitov writes: > On Mon, Dec 22, 2025 at 6:42=E2=80=AFPM Roman Gushchin wrote: >> >> Introduce kfuncs to simplify the access to the memcg data. >> These kfuncs can be used to accelerate monitoring use cases and >> for implementing custom OOM policies once BPF OOM is landed. >> >> This patchset was separated out from the BPF OOM patchset to simplify >> the logistics and accelerate the landing of the part which is useful >> by itself. No functional changes since BPF OOM v2. >> >> v4: >> - refactored memcg vm event and stat item idx checks (by Alexei) > > Applied yesterday. Thank you! > pw-bot seems to be completely broken. No notifications for the last few d= ays. Yep, also there were some infra issues in the ci output... Something about git being unavailable.