From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mail202.messagelabs.com (mail202.messagelabs.com [216.82.254.227]) by kanga.kvack.org (Postfix) with ESMTP id 3567E6E0002 for ; Mon, 10 May 2010 05:46:47 -0400 (EDT) From: Benjamin Herrenschmidt Subject: [PATCH 24/25] lmb: Make lmb_alloc_try_nid() fallback to LMB_ALLOC_ANYWHERE Date: Mon, 10 May 2010 19:46:04 +1000 Message-Id: <1273484765-29055-24-git-send-email-benh@kernel.crashing.org> In-Reply-To: <1273484765-29055-23-git-send-email-benh@kernel.crashing.org> References: <1273484765-29055-1-git-send-email-benh@kernel.crashing.org> <1273484765-29055-2-git-send-email-benh@kernel.crashing.org> <1273484765-29055-3-git-send-email-benh@kernel.crashing.org> <1273484765-29055-4-git-send-email-benh@kernel.crashing.org> <1273484765-29055-5-git-send-email-benh@kernel.crashing.org> <1273484765-29055-6-git-send-email-benh@kernel.crashing.org> <1273484765-29055-7-git-send-email-benh@kernel.crashing.org> <1273484765-29055-8-git-send-email-benh@kernel.crashing.org> <1273484765-29055-9-git-send-email-benh@kernel.crashing.org> <1273484765-29055-10-git-send-email-benh@kernel.crashing.org> <1273484765-29055-11-git-send-email-benh@kernel.crashing.org> <1273484765-29055-12-git-send-email-benh@kernel.crashing.org> <1273484765-29055-13-git-send-email-benh@kernel.crashing.org> <1273484765-29055-14-git-send-email-benh@kernel.crashing.org> <1273484765-29055-15-git-send-email-benh@kernel.crashing.org> <1273484765-29055-16-git-send-email-benh@kernel.crashing.org> <1273484765-29055-17-git-send-email-benh@kernel.crashing.org> <1273484765-29055-18-git-send-email-benh@kernel.crashing.org> <1273484765-29055-19-git-send-email-benh@kernel.crashing.org> <1273484765-29055-20-git-send-email-benh@kernel.crashing.org> <1273484765-29055-21-git-send-email-benh@kernel.crashing.org> <1273484765-29055-22-git-send-email-benh@kernel.crashing.org> <1273484765-29055-23-git-send-email-benh@kernel.crashing.org> Sender: owner-linux-mm@kvack.org To: linux-mm@kvack.org Cc: linux-kernel@vger.kernel.org, tglx@linutronix.de, mingo@elte.hu, davem@davemloft.net, lethal@linux-sh.org, Benjamin Herrenschmidt List-ID: lmb_alloc_nid() used to fallback to allocating anywhere by using lmb_alloc() as a fallback. However, some of my previous patches limit lmb_alloc() to the region covered by LMB_ALLOC_ACCESSIBLE which is not quite what we want for lmb_alloc_try_nid(). So we fix it by explicitely using LMB_ALLOC_ANYWHERE. Not that so far only sparc uses lmb_alloc_nid() and it hasn't been updated to clamp the accessible zone yet. Thus the temporary "breakage" should have no effect. Signed-off-by: Benjamin Herrenschmidt --- lib/lmb.c | 2 +- 1 files changed, 1 insertions(+), 1 deletions(-) diff --git a/lib/lmb.c b/lib/lmb.c index fd98261..6c38c87 100644 --- a/lib/lmb.c +++ b/lib/lmb.c @@ -531,7 +531,7 @@ phys_addr_t __init lmb_alloc_try_nid(phys_addr_t size, phys_addr_t align, int ni if (res) return res; - return lmb_alloc(size, align); + return lmb_alloc_base(size, align, LMB_ALLOC_ANYWHERE); } -- 1.6.3.3 -- To unsubscribe, send a message with 'unsubscribe linux-mm' in the body to majordomo@kvack.org. For more info on Linux MM, see: http://www.linux-mm.org/ . Don't email: email@kvack.org