From: Santosh Shilimkar <santosh.shilimkar@ti.com>
To: linux-kernel@vger.kernel.org
Cc: linux-mm@kvack.org, linux-arm-kernel@lists.infradead.org,
Santosh Shilimkar <santosh.shilimkar@ti.com>,
Yinghai Lu <yinghai@kernel.org>, Tejun Heo <tj@kernel.org>,
Andrew Morton <akpm@linux-foundation.org>
Subject: [PATCH v3 22/23] mm/ARM: mm: Use memblock apis for early memory allocations
Date: Mon, 9 Dec 2013 16:50:55 -0500 [thread overview]
Message-ID: <1386625856-12942-23-git-send-email-santosh.shilimkar@ti.com> (raw)
In-Reply-To: <1386625856-12942-1-git-send-email-santosh.shilimkar@ti.com>
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 <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/mm/init.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/arch/arm/mm/init.c b/arch/arm/mm/init.c
index 3e8f106..bee6d2c 100644
--- a/arch/arm/mm/init.c
+++ b/arch/arm/mm/init.c
@@ -461,7 +461,7 @@ free_memmap(unsigned long start_pfn, unsigned long end_pfn)
* free the section of the memmap array.
*/
if (pg < pgend)
- free_bootmem(pg, pgend - pg);
+ memblock_free_early(pg, pgend - pg);
}
/*
--
1.7.9.5
--
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next prev parent reply other threads:[~2013-12-09 21:52 UTC|newest]
Thread overview: 41+ messages / expand[flat|nested] mbox.gz Atom feed top
2013-12-09 21:50 [PATCH v3 00/23] mm: Use memblock interface instead of bootmem Santosh Shilimkar
2013-12-09 21:50 ` [PATCH v3 01/23] mm/memblock: debug: correct displaying of upper memory boundary Santosh Shilimkar
2013-12-09 21:56 ` Felipe Balbi
2013-12-09 22:39 ` Santosh Shilimkar
2013-12-09 21:50 ` [PATCH v3 02/23] mm/memblock: debug: don't free reserved array if !ARCH_DISCARD_MEMBLOCK Santosh Shilimkar
2013-12-10 0:11 ` Andrew Morton
2013-12-10 16:44 ` Grygorii Strashko
2013-12-09 21:50 ` [PATCH v3 03/23] mm/bootmem: remove duplicated declaration of __free_pages_bootmem() Santosh Shilimkar
2013-12-09 21:50 ` [PATCH v3 04/23] mm/memblock: remove unnecessary inclusions of bootmem.h Santosh Shilimkar
2013-12-09 21:50 ` [PATCH v3 05/23] mm/memblock: drop WARN and use SMP_CACHE_BYTES as a default alignment Santosh Shilimkar
2013-12-13 21:21 ` Tejun Heo
2013-12-09 21:50 ` [PATCH v3 06/23] mm/memblock: reorder parameters of memblock_find_in_range_node Santosh Shilimkar
2013-12-13 21:22 ` Tejun Heo
2013-12-09 21:50 ` [PATCH v3 07/23] mm/memblock: switch to use NUMA_NO_NODE instead of MAX_NUMNODES Santosh Shilimkar
2013-12-13 21:29 ` Tejun Heo
2013-12-14 0:44 ` Santosh Shilimkar
2013-12-09 21:50 ` [PATCH v3 08/23] mm/memblock: Add memblock memory allocation apis Santosh Shilimkar
2013-12-10 0:25 ` Andrew Morton
2013-12-10 16:04 ` Santosh Shilimkar
2013-12-13 21:37 ` Tejun Heo
2013-12-14 0:52 ` Santosh Shilimkar
2013-12-14 11:08 ` Tejun Heo
2013-12-14 19:48 ` Santosh Shilimkar
2013-12-20 22:30 ` Santosh Shilimkar
2013-12-09 21:50 ` [PATCH v3 09/23] mm/init: Use memblock apis for early memory allocations Santosh Shilimkar
2013-12-09 21:50 ` [PATCH v3 10/23] mm/printk: " Santosh Shilimkar
2013-12-09 21:50 ` [PATCH v3 11/23] mm/page_alloc: " Santosh Shilimkar
2013-12-09 21:50 ` [PATCH v3 12/23] mm/power: " Santosh Shilimkar
2013-12-09 21:50 ` [PATCH v3 13/23] mm/lib/swiotlb: " Santosh Shilimkar
2013-12-13 1:08 ` Andrew Morton
2013-12-13 1:24 ` Santosh Shilimkar
2013-12-09 21:50 ` [PATCH v3 14/23] mm/lib/cpumask: " Santosh Shilimkar
2013-12-09 21:50 ` [PATCH v3 15/23] mm/sparse: " Santosh Shilimkar
2013-12-09 21:50 ` [PATCH v3 16/23] mm/hugetlb: " Santosh Shilimkar
2013-12-09 21:50 ` [PATCH v3 17/23] mm/page_cgroup: " Santosh Shilimkar
2013-12-09 21:50 ` [PATCH v3 18/23] mm/percpu: " Santosh Shilimkar
2013-12-09 21:50 ` [PATCH v3 19/23] mm/memory_hotplug: " Santosh Shilimkar
2013-12-09 21:50 ` [PATCH v3 20/23] mm/firmware: " Santosh Shilimkar
2013-12-09 21:50 ` [PATCH v3 21/23] mm/ARM: kernel: " Santosh Shilimkar
2013-12-09 21:50 ` Santosh Shilimkar [this message]
2013-12-09 21:50 ` [PATCH v3 23/23] mm/ARM: OMAP: " Santosh Shilimkar
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