From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from us-smtp-delivery-124.mimecast.com (us-smtp-delivery-124.mimecast.com [170.10.133.124]) (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 B8AED30FF21 for ; Mon, 8 Jun 2026 02:23:24 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=170.10.133.124 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1780885406; cv=none; b=KcpkEb7B0RLL06rOOnVQa84lWWDFWxB1Jp5vqTVqveHRyRv8CzdBaHUlDgcmmACNm/YnqhnLKrRO5hXeiJyDnVcf0VjUyCMuzZvXFT4nFLue8jUuWCewWXx4RNSlJhu4f7jB++3wJgWixg647zuZjzh1JKGbIYR01/r5nTXPOwk= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1780885406; c=relaxed/simple; bh=n2+mdFbtYQ31NrNEkjD04slJfvItRKfNpdTlLq81xZ8=; h=From:To:Cc:Subject:Date:Message-ID:MIME-Version; b=pY7aJw0fs+psJ07LkVKEqaorf/XKNUltKVggYER4zZqsyDD57i5zEzK93OCU7atzbIo+mQQ4rMi5ri5atJJNTs3CEF+eRJJ89lmdnbs+yMwbGwNzj6w3mO4jT5JY0mA4aFJNULTdLbblMNzh6Cxb9r2MzwGgyRIKJbtmAxmsGk8= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dmarc=pass (p=quarantine dis=none) header.from=redhat.com; spf=pass smtp.mailfrom=redhat.com; dkim=pass (1024-bit key) header.d=redhat.com header.i=@redhat.com header.b=Cv3Sqx3o; arc=none smtp.client-ip=170.10.133.124 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=quarantine dis=none) header.from=redhat.com Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=redhat.com Authentication-Results: smtp.subspace.kernel.org; dkim=pass (1024-bit key) header.d=redhat.com header.i=@redhat.com header.b="Cv3Sqx3o" DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=redhat.com; s=mimecast20190719; t=1780885403; 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; bh=wh8U2z/xEGIM07qppQ39zfhhwXF45bmOxQakpVSiksc=; b=Cv3Sqx3odAUj6YhDfT0/omjMHsJ45ZNZPTdsMIDUlQDIc1DciE3rTAzd6NlH5DRxgp+J9b 8vFPnbgEsYelmyjTBnJhQGVyeiIisiHa4E1eUJoZluba2pAiqV851lZMsLIPxjadbTngpy UK7xL8gwJ7G+PvyvJ4/eSbmf1qz10h4= Received: from mx-prod-mc-06.mail-002.prod.us-west-2.aws.redhat.com (ec2-35-165-154-97.us-west-2.compute.amazonaws.com [35.165.154.97]) by relay.mimecast.com with ESMTP with STARTTLS (version=TLSv1.3, cipher=TLS_AES_256_GCM_SHA384) id us-mta-124-zW_EA2qyMneaGw-i9GGwGA-1; Sun, 07 Jun 2026 22:23:20 -0400 X-MC-Unique: zW_EA2qyMneaGw-i9GGwGA-1 X-Mimecast-MFC-AGG-ID: zW_EA2qyMneaGw-i9GGwGA_1780885399 Received: from mx-prod-int-03.mail-002.prod.us-west-2.aws.redhat.com (mx-prod-int-03.mail-002.prod.us-west-2.aws.redhat.com [10.30.177.12]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature RSA-PSS (2048 bits) server-digest SHA256) (No client certificate requested) by mx-prod-mc-06.mail-002.prod.us-west-2.aws.redhat.com (Postfix) with ESMTPS id E6AEA180048E; Mon, 8 Jun 2026 02:23:18 +0000 (UTC) Received: from llong-thinkpadp16vgen1.westford.csb (unknown [10.22.88.52]) by mx-prod-int-03.mail-002.prod.us-west-2.aws.redhat.com (Postfix) with ESMTP id 22F9019560A2; Mon, 8 Jun 2026 02:23:16 +0000 (UTC) From: Waiman Long To: Thomas Gleixner , Ingo Molnar , Andrew Morton , Sebastian Andrzej Siewior , Clark Williams , Steven Rostedt Cc: linux-kernel@vger.kernel.org, linux-rt-devel@lists.linux.dev, Waiman Long Subject: [PATCH v6 0/2] debugobjects: Don't call fill_pool() in early boot hardirq context Date: Sun, 7 Jun 2026 22:22:20 -0400 Message-ID: <20260608022222.723265-1-longman@redhat.com> 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-Scanned-By: MIMEDefang 3.0 on 10.30.177.12 v6: - Break the v5 patch into 2 separate patches with the first patch just adding a can_fill_pool() helper with no functional change as suggested by Ingo. Patch 1 adds a can_fill_pool() helper to break down the conditional check in debug_objects_fill_pool() to determine if fill_pool() should be called into easier to read components. Patch 2 fix the lockdep warning caused by calling fill_pool() in early boot hardirq context. These 2 patches together produce the same code change as in the v5 patch [1]. So the Reviewed-by tag from Sebastian is kept in the patch 2. [1] https://lore.kernel.org/lkml/20260605173038.495075-1-longman@redhat.com/ Waiman Long (2): debugobjects: Add a can_fill_pool() helper for debug_objects_fill_pool() debugobjects: Don't call fill_pool() in early boot hardirq context lib/debugobjects.c | 46 +++++++++++++++++++++++++++++++++++++--------- 1 file changed, 37 insertions(+), 9 deletions(-) -- 2.54.0