From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mail-yh0-f52.google.com (mail-yh0-f52.google.com [209.85.213.52]) by kanga.kvack.org (Postfix) with ESMTP id 23DCF6B0087 for ; Mon, 2 Dec 2013 21:29:00 -0500 (EST) Received: by mail-yh0-f52.google.com with SMTP id i72so9441024yha.25 for ; Mon, 02 Dec 2013 18:28:59 -0800 (PST) Received: from comal.ext.ti.com (comal.ext.ti.com. [198.47.26.152]) by mx.google.com with ESMTPS id x27si49014219yhk.136.2013.12.02.18.28.59 for (version=TLSv1 cipher=RC4-SHA bits=128/128); Mon, 02 Dec 2013 18:28:59 -0800 (PST) From: Santosh Shilimkar Subject: [PATCH v2 14/23] mm/lib/cpumask: Use memblock apis for early memory allocations Date: Mon, 2 Dec 2013 21:27:29 -0500 Message-ID: <1386037658-3161-15-git-send-email-santosh.shilimkar@ti.com> In-Reply-To: <1386037658-3161-1-git-send-email-santosh.shilimkar@ti.com> References: <1386037658-3161-1-git-send-email-santosh.shilimkar@ti.com> MIME-Version: 1.0 Content-Type: text/plain Sender: owner-linux-mm@kvack.org List-ID: To: linux-kernel@vger.kernel.org Cc: linux-arm-kernel@lists.infradead.org, linux-mm@kvack.org, Santosh Shilimkar , Yinghai Lu , Tejun Heo , Andrew Morton Switch to memblock interfaces for early memory allocator instead of bootmem allocator. No functional change in beahvior than what it is in current code from bootmem users points of view. Archs already converted to NO_BOOTMEM now directly use memblock interfaces instead of bootmem wrappers build on top of memblock. And the archs which still uses bootmem, these new apis just fallback to exiting bootmem APIs. Cc: Yinghai Lu Cc: Tejun Heo Cc: Andrew Morton Signed-off-by: Santosh Shilimkar --- lib/cpumask.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/lib/cpumask.c b/lib/cpumask.c index d327b87..44e492e 100644 --- a/lib/cpumask.c +++ b/lib/cpumask.c @@ -140,7 +140,7 @@ EXPORT_SYMBOL(zalloc_cpumask_var); */ void __init alloc_bootmem_cpumask_var(cpumask_var_t *mask) { - *mask = alloc_bootmem(cpumask_size()); + *mask = memblock_virt_alloc(cpumask_size()); } /** @@ -161,6 +161,6 @@ EXPORT_SYMBOL(free_cpumask_var); */ void __init free_bootmem_cpumask_var(cpumask_var_t mask) { - free_bootmem(__pa(mask), cpumask_size()); + memblock_free_early(__pa(mask), cpumask_size()); } #endif -- 1.7.9.5 -- 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