From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from ozlabs.org (ozlabs.org [IPv6:2401:3900:2:1::2]) (using TLSv1.2 with cipher AECDH-AES256-SHA (256/256 bits)) (No client certificate requested) by lists.ozlabs.org (Postfix) with ESMTPS id 1880B1A0054 for ; Thu, 28 Jan 2016 13:40:11 +1100 (AEDT) From: David Gibson To: mpe@ellerman.id.au, benh@kernel.crashing.org Cc: paulus@samba.org, linuxppc-dev@lists.ozlabs.org, linux-kernel@vger.kernel.org, David Gibson Subject: [PATCH 0/4] powerpc: Memory hotplug cleanups Date: Thu, 28 Jan 2016 13:41:02 +1100 Message-Id: <1453948866-22808-1-git-send-email-david@gibson.dropbear.id.au> List-Id: Linux on PowerPC Developers Mail List List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , These are some fairly straightforward cleanups to the memory hotplug paths on powerpc. Mostly it deals with more graceful handling of failure cases. This series is a soft prerequisite for my patches for HPT resizing on pseries. David Gibson (4): arch/powerpc: Clean up error handling for htab_remove_mapping arch/powerpc: Handle removing maybe-present bolted HPTEs arch/powerpc: Clean up memory hotplug failure paths arch/powerpc: Split hash page table sizing heuristic into a helper arch/powerpc/include/asm/machdep.h | 2 +- arch/powerpc/include/asm/mmu-hash64.h | 3 ++ arch/powerpc/mm/hash_utils_64.c | 66 +++++++++++++++++++++-------------- arch/powerpc/mm/init_64.c | 47 ++++++++++++++++--------- arch/powerpc/mm/mem.c | 10 ++++-- arch/powerpc/platforms/pseries/lpar.c | 7 ++-- 6 files changed, 88 insertions(+), 47 deletions(-) -- 2.5.0