From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from us-smtp-delivery-124.mimecast.com (us-smtp-delivery-124.mimecast.com [170.10.129.124]) (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 A4E71620 for ; Thu, 18 Jul 2024 00:41:51 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=170.10.129.124 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1721263313; cv=none; b=pplFJPe+biM5YelAwOqa8s/EXWZKlYuCE0mXuEdR300f9+MTbpyDIB9PEm9MEHO/VjxP2EEHPBZ9fURGZ7Y889v+42DxK5P12rIoe3js/IYVF1j60y15ApoOvi600pePs980xwlbbOdpYcANmSdb9OBGchwSO9o5tV74UfIRO2Y= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1721263313; c=relaxed/simple; bh=lSvybALRWvHF1rtJfkzZbYfr1p9w9Mz+LEDj5AiDpEs=; h=Date:From:To:Cc:Subject:Message-ID:References:MIME-Version: Content-Type:Content-Disposition:In-Reply-To; b=amZcHEBvBht7i4vtcywnSpPNWy0D5oe/RVOsTHdyTGtI0oOEpuMC1ch4z7iSmfxzTC7XjmaSp4eaA2jYWb09LSV8RM4CIL9PJMsJaX2xpNE4ulv67POKOVlNfGR5GkmurXCvRwjrqKey6MIJYHwjY7XK2I2R8+0OaxK9vq7IpyU= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dmarc=pass (p=none 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=RtgWglNw; arc=none smtp.client-ip=170.10.129.124 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=none 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="RtgWglNw" DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=redhat.com; s=mimecast20190719; t=1721263310; 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: in-reply-to:in-reply-to:references:references; bh=fdT1Q8DUAxZNiL7SNTBgQkDNeP4OE0UKnHCkmEwALTQ=; b=RtgWglNwi0PThelDK40zSmj6k1cUJ5j0+X3m9ifuIaP8O9BBKtNDvod6+5vwXLF6N1XGUQ ar+uICdBxfu7FmDs1Uq90W2nORXwdl2We3Sz3gu3NSwn3bKbnYrNL4OTw55WHNqWYi4AnQ BHH/V581KrVvMDzSRVTQeERCtH0b3uU= Received: from mx-prod-mc-02.mail-002.prod.us-west-2.aws.redhat.com (ec2-54-186-198-63.us-west-2.compute.amazonaws.com [54.186.198.63]) by relay.mimecast.com with ESMTP with STARTTLS (version=TLSv1.3, cipher=TLS_AES_256_GCM_SHA384) id us-mta-301-1K_buE-fOEKq7ZT6Gsqghw-1; Wed, 17 Jul 2024 20:41:49 -0400 X-MC-Unique: 1K_buE-fOEKq7ZT6Gsqghw-1 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-02.mail-002.prod.us-west-2.aws.redhat.com (Postfix) with ESMTPS id BEAA91955F43; Thu, 18 Jul 2024 00:41:46 +0000 (UTC) Received: from localhost (unknown [10.72.112.39]) by mx-prod-int-03.mail-002.prod.us-west-2.aws.redhat.com (Postfix) with ESMTPS id EF99319560B2; Thu, 18 Jul 2024 00:41:43 +0000 (UTC) Date: Thu, 18 Jul 2024 08:41:39 +0800 From: Baoquan He To: Andrew Morton Cc: Jinjie Ruan , vgoyal@redhat.com, dyoung@redhat.com, kexec@lists.infradead.org, linux-kernel@vger.kernel.org Subject: Re: [PATCH -next] crash: fix x86_32 memory reserve dead loop retry bug at "high" Message-ID: References: <20240717070904.2671147-1-ruanjinjie@huawei.com> <20240717124916.0535d675cadf2feeee9752fe@linux-foundation.org> 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=us-ascii Content-Disposition: inline In-Reply-To: <20240717124916.0535d675cadf2feeee9752fe@linux-foundation.org> X-Scanned-By: MIMEDefang 3.0 on 10.30.177.12 On 07/17/24 at 12:49pm, Andrew Morton wrote: > On Wed, 17 Jul 2024 21:38:41 +0800 Baoquan He wrote: > > > 1) revert commit 8f9dade5906a in Andrew's tree; Thanks, Andrew.