From: Santosh Shilimkar <santosh.shilimkar@ti.com>
To: tj@kernel.org, yinghai@kernel.org
Cc: linux-arm-kernel@lists.infradead.org, linux-mm@kvack.org,
linux-kernel@vger.kernel.org, grygorii.strashko@ti.com,
Santosh Shilimkar <santosh.shilimkar@ti.com>,
Andrew Morton <akpm@linux-foundation.org>
Subject: [RFC 23/23] mm/ARM: OMAP: Use memblock apis for early memory allocations
Date: Sat, 12 Oct 2013 17:59:06 -0400 [thread overview]
Message-ID: <1381615146-20342-24-git-send-email-santosh.shilimkar@ti.com> (raw)
In-Reply-To: <1381615146-20342-1-git-send-email-santosh.shilimkar@ti.com>
Switch to memblock interfaces for early memory allocator
Cc: Yinghai Lu <yinghai@kernel.org>
Cc: Tejun Heo <tj@kernel.org>
Cc: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Santosh Shilimkar <santosh.shilimkar@ti.com>
---
arch/arm/mach-omap2/omap_hwmod.c | 8 ++------
1 file changed, 2 insertions(+), 6 deletions(-)
diff --git a/arch/arm/mach-omap2/omap_hwmod.c b/arch/arm/mach-omap2/omap_hwmod.c
index d9ee0ff..adfd6a2 100644
--- a/arch/arm/mach-omap2/omap_hwmod.c
+++ b/arch/arm/mach-omap2/omap_hwmod.c
@@ -2676,9 +2676,7 @@ static int __init _alloc_links(struct omap_hwmod_link **ml,
sz = sizeof(struct omap_hwmod_link) * LINKS_PER_OCP_IF;
*sl = NULL;
- *ml = alloc_bootmem(sz);
-
- memset(*ml, 0, sz);
+ *ml = memblock_early_alloc(sz);
*sl = (void *)(*ml) + sizeof(struct omap_hwmod_link);
@@ -2797,9 +2795,7 @@ static int __init _alloc_linkspace(struct omap_hwmod_ocp_if **ois)
pr_debug("omap_hwmod: %s: allocating %d byte linkspace (%d links)\n",
__func__, sz, max_ls);
- linkspace = alloc_bootmem(sz);
-
- memset(linkspace, 0, sz);
+ linkspace = memblock_early_alloc(sz);
return 0;
}
--
1.7.9.5
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prev parent reply other threads:[~2013-10-12 21:59 UTC|newest]
Thread overview: 37+ messages / expand[flat|nested] mbox.gz Atom feed top
2013-10-12 21:58 [RFC 00/23] mm: Use memblock interface instead of bootmem Santosh Shilimkar
2013-10-12 21:58 ` [RFC 01/23] mm/bootmem: remove duplicated declaration of __free_pages_bootmem() Santosh Shilimkar
2013-10-12 21:58 ` [RFC 02/23] mm/block: remove unnecessary inclusion of bootmem.h Santosh Shilimkar
2013-10-12 21:58 ` [RFC 03/23] mm/memory_hotplug: " Santosh Shilimkar
2013-10-12 21:58 ` [RFC 04/23] mm/staging: " Santosh Shilimkar
2013-10-12 21:58 ` [RFC 05/23] mm/char: " Santosh Shilimkar
2013-10-12 21:58 ` [RFC 06/23] mm/memblock: Add memblock early memory allocation apis Santosh Shilimkar
2013-10-13 17:56 ` Tejun Heo
2013-10-13 18:00 ` Russell King - ARM Linux
2013-10-13 18:42 ` Tejun Heo
2013-10-14 13:48 ` Santosh Shilimkar
2013-10-14 14:39 ` Santosh Shilimkar
2013-10-14 14:58 ` Tejun Heo
2013-10-14 15:03 ` Santosh Shilimkar
2013-10-12 21:58 ` [RFC 07/23] mm/memblock: debug: correct displaying of upper memory boundary Santosh Shilimkar
2013-10-13 18:02 ` Tejun Heo
2013-10-14 14:41 ` Santosh Shilimkar
2013-10-12 21:58 ` [RFC 08/23] mm/memblock: debug: don't free reserved array if !ARCH_DISCARD_MEMBLOCK Santosh Shilimkar
2013-10-13 19:51 ` Tejun Heo
2013-10-14 14:41 ` Santosh Shilimkar
2013-10-12 21:58 ` [RFC 09/23] mm/init: Use memblock apis for early memory allocations Santosh Shilimkar
2013-10-13 19:54 ` Tejun Heo
2013-10-14 14:43 ` Santosh Shilimkar
2013-10-12 21:58 ` [RFC 10/23] mm/printk: " Santosh Shilimkar
2013-10-12 21:58 ` [RFC 11/23] mm/page_alloc: " Santosh Shilimkar
2013-10-12 21:58 ` [RFC 12/23] mm/power: " Santosh Shilimkar
2013-10-12 21:58 ` [RFC 13/23] mm/lib: " Santosh Shilimkar
2013-10-12 21:58 ` [RFC 14/23] " Santosh Shilimkar
2013-10-12 21:58 ` [RFC 15/23] mm/sparse: " Santosh Shilimkar
2013-10-12 21:58 ` [RFC 16/23] mm/hugetlb: " Santosh Shilimkar
2013-10-12 21:59 ` [RFC 17/23] mm/page_cgroup: " Santosh Shilimkar
2013-10-12 21:59 ` [RFC 18/23] mm/percpu: " Santosh Shilimkar
2013-10-12 21:59 ` [RFC 19/23] mm/memory_hotplug: " Santosh Shilimkar
2013-10-12 21:59 ` [RFC 20/23] mm/firmware: " Santosh Shilimkar
2013-10-12 21:59 ` [RFC 21/23] mm/ARM: kernel: " Santosh Shilimkar
2013-10-12 21:59 ` [RFC 22/23] mm/ARM: mm: " Santosh Shilimkar
2013-10-12 21:59 ` Santosh Shilimkar [this message]
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