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x86: move parse elfvorehdr back to setup.c

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Signed-off-by: Yinghai <yhlu.kernel@gmail.com>
Signed-off-by: Ingo Molnar <mingo@elte.hu>
This commit is contained in:
Yinghai Lu
2008-06-25 17:58:55 -07:00
committed by Ingo Molnar
parent bdba0e700c
commit 0196bcbb15
2 changed files with 16 additions and 19 deletions
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16
arch/x86/kernel/setup.c
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@@ -491,6 +491,22 @@ void __init reserve_standard_io_resources(void)
} }
#ifdef CONFIG_PROC_VMCORE
/* elfcorehdr= specifies the location of elf core header
* stored by the crashed kernel. This option will be passed
* by kexec loader to the capture kernel.
*/
static int __init setup_elfcorehdr(char *arg)
{
char *end;
if (!arg)
return -EINVAL;
elfcorehdr_addr = memparse(arg, &end);
return end > arg ? 0 : -EINVAL;
}
early_param("elfcorehdr", setup_elfcorehdr);
#endif
/* /*
* Determine if we were loaded by an EFI loader. If so, then we have also been * Determine if we were loaded by an EFI loader. If so, then we have also been
* passed the efi memmap, systab, etc., so we should use these data structures * passed the efi memmap, systab, etc., so we should use these data structures

19
arch/x86/kernel/setup_percpu.c
View File

@@ -387,22 +387,3 @@ EXPORT_SYMBOL(node_to_cpumask);
#endif /* X86_64_NUMA */ #endif /* X86_64_NUMA */
#ifdef CONFIG_PROC_VMCORE
/* elfcorehdr= specifies the location of elf core header
* stored by the crashed kernel. This option will be passed
* by kexec loader to the capture kernel.
*/
static int __init setup_elfcorehdr(char *arg)
{
char *end;
if (!arg)
return -EINVAL;
elfcorehdr_addr = memparse(arg, &end);
return end > arg ? 0 : -EINVAL;
}
early_param("elfcorehdr", setup_elfcorehdr);
#endif