From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from out-180.mta0.migadu.com (out-180.mta0.migadu.com [91.218.175.180]) (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 3EDBE404BC5 for ; Tue, 11 Aug 2026 20:32:35 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=91.218.175.180 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1786480356; cv=none; b=PBF8QZ/iAXy0Clnit9bU85+XNSpqRCs1uZx5tiSzcz0Lz3kZMox87zWvHk60XBXhq5DwO520fzp6MkriKoClP+pT3KJ5dHvpGG54DFMxcGcyRuF0inZKPNWAdz8TTQpyKm1H/AwZWNsRQa2KjzcjIyfadW+TJPchL9g1HnIdxqU= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1786480356; c=relaxed/simple; bh=U9K7f0QJFSHjM3kZX+nRyD7KRwwpOhhPRYAfnJjDSoo=; h=From:To:Cc:Subject:Date:Message-ID:In-Reply-To:References: MIME-Version; b=RKzeLB89hv4jL7DHnodRzmO3O4eOTcsJgG4jX/nPvGGk8HjB1+rshfjbI4NfDai26/YcsaTdVIuItA/iWH7QJ6AHkJ67i9xiIh/CAHdWNgDO2nnQydfIVHModUM7jcS9aN1AmV0cy9U165AytfiI9VTLVo8MGd4D42DrMeFl598= 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=q4KemcBI; arc=none smtp.client-ip=91.218.175.180 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="q4KemcBI" 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=1786480353; h=from:from:reply-to:subject:subject:date:date:message-id:message-id: to:to:cc:cc:mime-version:mime-version: content-transfer-encoding:content-transfer-encoding: in-reply-to:in-reply-to:references:references; bh=kMaHE95s1N2ro/hCTjeuWjiZbKrQjnsN0zD3VNnyWTQ=; b=q4KemcBI3JXk3fWT/q8wUMtoNfqZJlPmQG1Me6eNlskfW+iCFIzGJNVvpEBAagPzCazkqR 7ouS09BROAyYGe5iZK9V1kMaN3WFVRXDwVzGHJdmOnVN3t8huWXWZkz6iU6N6bskDEjHJb rATBlfgk6qxpHPSnQq6bmoh3y+Lo5WQ= From: Shakeel Butt To: Andrew Morton Cc: Michal Hocko , Johannes Weiner , Roman Gushchin , Muchun Song , David Hildenbrand , Lorenzo Stoakes , Kairui Song , Qi Zheng , Barry Song , Axel Rasmussen , Meta kernel team , linux-mm@kvack.org, cgroups@vger.kernel.org, linux-kernel@vger.kernel.org Subject: [PATCH 4/9] memcg: remove the soft limit reclaim tracepoints Date: Tue, 11 Aug 2026 13:31:58 -0700 Message-ID: <20260811203203.3456029-5-shakeel.butt@linux.dev> In-Reply-To: <20260811203203.3456029-1-shakeel.butt@linux.dev> References: <20260811203203.3456029-1-shakeel.butt@linux.dev> Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-Migadu-Flow: FLOW_OUT mm_vmscan_memcg_softlimit_reclaim_begin and mm_vmscan_memcg_softlimit_reclaim_end were only emitted by mem_cgroup_shrink_node(), which is gone, so they can never fire again. Signed-off-by: Shakeel Butt --- include/trace/events/vmscan.h | 14 -------------- 1 file changed, 14 deletions(-) diff --git a/include/trace/events/vmscan.h b/include/trace/events/vmscan.h index b4bf7b8def1f..8a872990b4be 100644 --- a/include/trace/events/vmscan.h +++ b/include/trace/events/vmscan.h @@ -214,13 +214,6 @@ DEFINE_EVENT(mm_vmscan_direct_reclaim_begin_template, mm_vmscan_memcg_reclaim_be TP_ARGS(gfp_flags, order, memcg) ); - -DEFINE_EVENT(mm_vmscan_direct_reclaim_begin_template, mm_vmscan_memcg_softlimit_reclaim_begin, - - TP_PROTO(gfp_t gfp_flags, int order, struct mem_cgroup *memcg), - - TP_ARGS(gfp_flags, order, memcg) -); #endif /* CONFIG_MEMCG */ DECLARE_EVENT_CLASS(mm_vmscan_direct_reclaim_end_template, @@ -260,13 +253,6 @@ DEFINE_EVENT(mm_vmscan_direct_reclaim_end_template, mm_vmscan_memcg_reclaim_end, TP_ARGS(nr_reclaimed, memcg) ); - -DEFINE_EVENT(mm_vmscan_direct_reclaim_end_template, mm_vmscan_memcg_softlimit_reclaim_end, - - TP_PROTO(unsigned long nr_reclaimed, struct mem_cgroup *memcg), - - TP_ARGS(nr_reclaimed, memcg) -); #endif /* CONFIG_MEMCG */ TRACE_EVENT(mm_shrink_slab_start, -- 2.53.0-Meta