Loading arch/x86/kernel/setup.c +16 −0 Original line number Diff line number Diff line Loading @@ -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 * passed the efi memmap, systab, etc., so we should use these data structures Loading arch/x86/kernel/setup_percpu.c +0 −19 Original line number Diff line number Diff line Loading @@ -387,22 +387,3 @@ EXPORT_SYMBOL(node_to_cpumask); #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 Loading
arch/x86/kernel/setup.c +16 −0 Original line number Diff line number Diff line Loading @@ -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 * passed the efi memmap, systab, etc., so we should use these data structures Loading
arch/x86/kernel/setup_percpu.c +0 −19 Original line number Diff line number Diff line Loading @@ -387,22 +387,3 @@ EXPORT_SYMBOL(node_to_cpumask); #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
Yinghai <yhlu.kernel@gmail.com> Signed-off-by: