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yaml
---
r: 104371
b: refs/heads/master
c: caadbdc
h: refs/heads/master
i:
  104369: 1d46684
  104367: b765c1f
v: v3
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Yinghai Lu authored and Ingo Molnar committed Jul 18, 2008
1 parent 719b341 commit dc986c6
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Showing 4 changed files with 5 additions and 3 deletions.
2 changes: 1 addition & 1 deletion [refs]
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@@ -1,2 +1,2 @@
---
refs/heads/master: 1f067167a83d1c7f80437fd1d32b55508aaca009
refs/heads/master: caadbdce240c43e3e46c82fce6c00eb7f01e1beb
2 changes: 1 addition & 1 deletion trunk/Documentation/kernel-parameters.txt
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Expand Up @@ -1206,7 +1206,7 @@ and is between 256 and 4096 characters. It is defined in the file
or
memmap=0x10000$0x18690000

memtest= [KNL,X86_64] Enable memtest
memtest= [KNL,X86] Enable memtest
Format: <integer>
range: 0,4 : pattern number
default : 0 <disable>
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1 change: 0 additions & 1 deletion trunk/arch/x86/Kconfig
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Expand Up @@ -447,7 +447,6 @@ config PARAVIRT_DEBUG

config MEMTEST
bool "Memtest"
depends on X86_64
help
This option adds a kernel parameter 'memtest', which allows memtest
to be set.
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3 changes: 3 additions & 0 deletions trunk/arch/x86/mm/init_32.c
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Expand Up @@ -844,6 +844,9 @@ unsigned long __init_refok init_memory_mapping(unsigned long start,
reserve_early(table_start << PAGE_SHIFT,
table_end << PAGE_SHIFT, "PGTABLE");

if (!after_init_bootmem)
early_memtest(start, end);

return end >> PAGE_SHIFT;
}

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