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 4A04170818 for ; Thu, 5 Mar 2026 01:18:47 +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=1772673529; cv=none; b=bvYc+h59yZ202lMC3arxpxNy6UvCihl+o5HIRUYPox0MCYMtSiVR3HFeOw78YF2zfhCK20e+DeIr7kBz93tpzcaPGGQM/LHK0AhTFIIl6f/Z+npiQ0i/O4BT+gx6GvIBy0V6Rk31JN6NJ2cL/+g2HIo/7oXIlb4tp+tvP+jg61E= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1772673529; c=relaxed/simple; bh=Vcw4rlARdD1959OswOXHqUCiCZOes0xs/t2Mw0FSdZQ=; h=From:To:Cc:Subject:Date:Message-ID:MIME-Version; b=MxtSaw/q8L6P5cnu/sVzYNDQIy/eBbCl0YTpDmDeMUun3vvp3fw4Fk7NIC4BYSXmZqK3BbNvNvn2pUDgwmQIMlLEch8zFSEk89pJ1GwFo3d6gj8SMGaGTQZs5Qj9cVXOEWpLjLjSPiT6bRFw5BhQhMkyZfzhaUlcdKztuCp1A98= 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=XCGj5wzA; 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="XCGj5wzA" DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=redhat.com; s=mimecast20190719; t=1772673526; 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=Mf2xoFwp/Rnx8FZwMbu/RgFD13wInqP81iICptnUJ4A=; b=XCGj5wzAqf5dfwFekSQ1Z4PE/XFDyG+GvHdSxT57KcE2+bQdJzFq+1HWFTgJlL9w8x8RGl GFyj6PhAX5AHVA9zRf+udZe18ixk7+hEdPFjlBNWgRMWIa1U7FHQH/KwR2VdjzxeaAw3kZ xIE71q466c9Oc2My6Y7I2ozUHaZyBdM= Received: from mx-prod-mc-03.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-118--DuKCwumO928JarFYMdjlw-1; Wed, 04 Mar 2026 20:18:45 -0500 X-MC-Unique: -DuKCwumO928JarFYMdjlw-1 X-Mimecast-MFC-AGG-ID: -DuKCwumO928JarFYMdjlw_1772673525 Received: from mx-prod-int-01.mail-002.prod.us-west-2.aws.redhat.com (mx-prod-int-01.mail-002.prod.us-west-2.aws.redhat.com [10.30.177.4]) (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-03.mail-002.prod.us-west-2.aws.redhat.com (Postfix) with ESMTPS id B96F01956059; Thu, 5 Mar 2026 01:18:44 +0000 (UTC) Received: from localhost.localdomain (unknown [10.72.112.20]) by mx-prod-int-01.mail-002.prod.us-west-2.aws.redhat.com (Postfix) with ESMTP id 6A66D30001A1; Thu, 5 Mar 2026 01:18:41 +0000 (UTC) From: Xiao Ni To: yukuai@fnnas.com Cc: linux-raid@vger.kernel.org, ncroxon@redhat.com Subject: [PATCH v2 0/2] md/raid1: serialize overlapped ios for writemostly device Date: Thu, 5 Mar 2026 09:18:32 +0800 Message-ID: <20260305011839.5118-1-xni@redhat.com> Precedence: bulk X-Mailing-List: linux-raid@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-Scanned-By: MIMEDefang 3.4.1 on 10.30.177.4 Xiao Ni (2): md/raid1: fix the comparing region of interval tree md/raid1: serialize overlap io for writemostly disk drivers/md/raid1.c | 16 ++++++++++++---- 1 file changed, 12 insertions(+), 4 deletions(-) -- 2.50.1 (Apple Git-155)