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| author | Yinghai Lu <yinghai@kernel.org> | 2009-03-06 03:12:50 -0800 |
|---|---|---|
| committer | Ingo Molnar <mingo@elte.hu> | 2009-03-06 12:16:43 +0100 |
| commit | d1a8e7792047f7dca7eb5759250e2c12800bf262 (patch) | |
| tree | 8b4c313e9d85fe7e43baa68e898f4d1ca189267a /arch/x86/mm/memtest.c | |
| parent | 31bbed527e7039203920c51c9fb48c27aed0820c (diff) | |
| download | lwn-d1a8e7792047f7dca7eb5759250e2c12800bf262.tar.gz lwn-d1a8e7792047f7dca7eb5759250e2c12800bf262.zip | |
x86: make "memtest" like "memtest=17"
Impact: make boot command line "memtest" do one loop by default
So don't need to guess many patterns in one loop.
Signed-off-by: Yinghai Lu <yinghai@kernel.org>
LKML-Reference: <49B10532.3020105@kernel.org>
Signed-off-by: Ingo Molnar <mingo@elte.hu>
Diffstat (limited to 'arch/x86/mm/memtest.c')
| -rw-r--r-- | arch/x86/mm/memtest.c | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/arch/x86/mm/memtest.c b/arch/x86/mm/memtest.c index 0bcd7883d036..605c8be06217 100644 --- a/arch/x86/mm/memtest.c +++ b/arch/x86/mm/memtest.c @@ -100,6 +100,9 @@ static int __init parse_memtest(char *arg) { if (arg) memtest_pattern = simple_strtoul(arg, NULL, 0); + else + memtest_pattern = ARRAY_SIZE(patterns); + return 0; } |