diff options
Diffstat (limited to 'arch/x86/kernel/setup_64.c')
| -rw-r--r-- | arch/x86/kernel/setup_64.c | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/arch/x86/kernel/setup_64.c b/arch/x86/kernel/setup_64.c index 31322d42eaae..e7a9e36bd52d 100644 --- a/arch/x86/kernel/setup_64.c +++ b/arch/x86/kernel/setup_64.c @@ -58,6 +58,7 @@ #include <asm/numa.h> #include <asm/sections.h> #include <asm/dmi.h> +#include <asm/cacheflush.h> /* * Machine setup.. @@ -133,6 +134,12 @@ struct resource code_resource = { .end = 0, .flags = IORESOURCE_RAM, }; +struct resource bss_resource = { + .name = "Kernel bss", + .start = 0, + .end = 0, + .flags = IORESOURCE_RAM, +}; #ifdef CONFIG_PROC_VMCORE /* elfcorehdr= specifies the location of elf core header @@ -276,6 +283,8 @@ void __init setup_arch(char **cmdline_p) code_resource.end = virt_to_phys(&_etext)-1; data_resource.start = virt_to_phys(&_etext); data_resource.end = virt_to_phys(&_edata)-1; + bss_resource.start = virt_to_phys(&__bss_start); + bss_resource.end = virt_to_phys(&__bss_stop)-1; early_identify_cpu(&boot_cpu_data); |