Messages in this thread Patch in this message | | | From | Vladimir Murzin <> | Subject | [RFC PATCH 3/4] arm64: add support for memtest | Date | Mon, 2 Mar 2015 14:55:44 +0000 |
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Add support for memtest command line option.
Signed-off-by: Vladimir Murzin <vladimir.murzin@arm.com> --- arch/arm64/mm/init.c | 2 ++ 1 file changed, 2 insertions(+)
diff --git a/arch/arm64/mm/init.c b/arch/arm64/mm/init.c index ae85da6..597831b 100644 --- a/arch/arm64/mm/init.c +++ b/arch/arm64/mm/init.c @@ -190,6 +190,8 @@ void __init bootmem_init(void) min = PFN_UP(memblock_start_of_DRAM()); max = PFN_DOWN(memblock_end_of_DRAM()); + early_memtest(min << PAGE_SHIFT, max << PAGE_SHIFT); + /* * Sparsemem tries to allocate bootmem in memory_present(), so must be * done after the fixed reservations. -- 1.7.9.5
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