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| author | Andreas Herrmann <andreas.herrmann3@amd.com> | 2009-02-25 11:31:49 +0100 |
|---|---|---|
| committer | Ingo Molnar <mingo@elte.hu> | 2009-02-25 12:19:47 +0100 |
| commit | 63823126c221dd721ce7351b596b3b73aa943613 (patch) | |
| tree | 8e14f75a94e37c829adb1f0a0b89fa11888bb2c5 /arch/x86/mm/memtest.c | |
| parent | x86: update description for memtest boot parameter (diff) | |
| download | linux-63823126c221dd721ce7351b596b3b73aa943613.tar.xz linux-63823126c221dd721ce7351b596b3b73aa943613.zip | |
x86: memtest: add additional (regular) test patterns
Signed-off-by: Andreas Herrmann <andreas.herrmann3@amd.com>
Signed-off-by: Ingo Molnar <mingo@elte.hu>
Diffstat (limited to 'arch/x86/mm/memtest.c')
| -rw-r--r-- | arch/x86/mm/memtest.c | 13 |
1 files changed, 13 insertions, 0 deletions
diff --git a/arch/x86/mm/memtest.c b/arch/x86/mm/memtest.c index 9c52ef19e6f2..0bcd7883d036 100644 --- a/arch/x86/mm/memtest.c +++ b/arch/x86/mm/memtest.c @@ -14,6 +14,19 @@ static u64 patterns[] __initdata = { 0xffffffffffffffffULL, 0x5555555555555555ULL, 0xaaaaaaaaaaaaaaaaULL, + 0x1111111111111111ULL, + 0x2222222222222222ULL, + 0x4444444444444444ULL, + 0x8888888888888888ULL, + 0x3333333333333333ULL, + 0x6666666666666666ULL, + 0x9999999999999999ULL, + 0xccccccccccccccccULL, + 0x7777777777777777ULL, + 0xbbbbbbbbbbbbbbbbULL, + 0xddddddddddddddddULL, + 0xeeeeeeeeeeeeeeeeULL, + 0x7a6c7258554e494cULL, /* yeah ;-) */ }; static void __init reserve_bad_mem(u64 pattern, u64 start_bad, u64 end_bad) |