From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from smtp.kernel.org (aws-us-west-2-korg-mail-alma10-1.taild15c8.ts.net [100.103.45.18]) (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 C6A20390C84 for ; Thu, 25 Jun 2026 07:39:48 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=100.103.45.18 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1782373189; cv=none; b=Yx3BsYgZ4axgFQfZaVELZZ1KNmRC5jPRk7wy41zb6/AQdzlqQJ7ROvOkYzoP9dy1IRi58C2gi+J/9WxMX4GZg3D1+Xq0zypuqus0ZSxJHU+ky/xXyu7ZInZNrbSIXGnW3++50L2ELDS2miHdwDee0zlK3IkO9GQoYKLBsfXuCWA= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1782373189; c=relaxed/simple; bh=IH4lxjjOwiJGdp0fVxAtp9/JgtxIlxpR47HhyHqrpBk=; h=From:To:Cc:Subject:Date:Message-ID:MIME-Version; b=fHG+Lw/03au5K3e2UzSaK4voULrWmsK3OKqKj+o5K9LN+UagbphxESV17ADt7mshIhNMej3/ByMnTHTpDVEaUS+pu/PqxhLiusucYvTm8Vah8FDnYkyNWcYJQ/AhkxF1VhmpH4wXDj3J0TvTnm0PxL6r/vA5Xp/Ngnk9Fyc4axQ= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b=jcRk2C68; arc=none smtp.client-ip=100.103.45.18 Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b="jcRk2C68" Received: by smtp.kernel.org (Postfix) with ESMTPSA id 1BDA01F000E9; Thu, 25 Jun 2026 07:39:45 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=kernel.org; s=k20260515; t=1782373188; bh=rxNcPzydx5At+li1iBZyVzxXhFNYWSsj+zX3GmZWzPU=; h=From:To:Cc:Subject:Date; b=jcRk2C684uW8k1B2fwqbrXiVs1Rq7luPZO+ahwJDKfeU6zy27Pg9gwlfd7AvyXj52 lhGgscGA4DhGwcuBkr+02xqa2Gq0kBtYSvL7zBxMBDBFiqUsz6FfdI/LT2Xk3y2qmW lnI3xtXjvxyzgu9sz01GTrN4YWk2cF9Fost8pWHEjJEie+yoStCbD99ylODKLKHSUM MhvhVKFEH6+ECn0CuHn0Zq5a7bm31hK69/wdDVk3ubqr6WDzCSie/U3dvbeiX4P5pf 2SVpUB9y9lpBkycH5Ol2VAWeb5ssrdud7RGIqRiboUzZILjtcjR7zHAN6COpxjuAPA 9aMIOmL+j5tIg== From: Mike Rapoport To: linux-mm@kvack.org Cc: Andrew Morton , David Hildenbrand , Mike Rapoport , Taku Izumi , Wei Yang , Yuan Liu , linux-kernel@vger.kernel.org Subject: [PATCH 0/2] mm/mm_init: don't overlap zones with kernelcore=mirror Date: Thu, 25 Jun 2026 10:39:38 +0300 Message-ID: <20260625073941.145014-1-rppt@kernel.org> X-Mailer: git-send-email 2.53.0 Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: 8bit From: "Mike Rapoport (Microsoft)" Hi, These patches make the behaviour of kernelcore= parameter uniform and treat mirror just as another way to size the zones and cleanup a weird part of the memory map initialization. Mike Rapoport (Microsoft) (2): mm/mm_init: don't overlap NORMAL and MOVABLE zones with kernelcore=mirror mm/mm_init: drop overlap_memmap_init() mm/mm_init.c | 60 +++------------------------------------------------- 1 file changed, 3 insertions(+), 57 deletions(-) base-commit: 4549871118cf616eecdd2d939f78e3b9e1dddc48 -- 2.53.0