diff options
Diffstat (limited to 'arch/x86/kernel/setup.c')
| -rw-r--r-- | arch/x86/kernel/setup.c | 12 |
1 files changed, 11 insertions, 1 deletions
diff --git a/arch/x86/kernel/setup.c b/arch/x86/kernel/setup.c index 7f4dae49cc49..d398afd206b8 100644 --- a/arch/x86/kernel/setup.c +++ b/arch/x86/kernel/setup.c @@ -143,6 +143,13 @@ struct boot_params boot_params; /* * Machine setup.. */ +static struct resource rodata_resource = { + .name = "Kernel rodata", + .start = 0, + .end = 0, + .flags = IORESOURCE_BUSY | IORESOURCE_SYSTEM_RAM +}; + static struct resource data_resource = { .name = "Kernel data", .start = 0, @@ -957,7 +964,9 @@ void __init setup_arch(char **cmdline_p) code_resource.start = __pa_symbol(_text); code_resource.end = __pa_symbol(_etext)-1; - data_resource.start = __pa_symbol(_etext); + rodata_resource.start = __pa_symbol(__start_rodata); + rodata_resource.end = __pa_symbol(__end_rodata)-1; + data_resource.start = __pa_symbol(_sdata); data_resource.end = __pa_symbol(_edata)-1; bss_resource.start = __pa_symbol(__bss_start); bss_resource.end = __pa_symbol(__bss_stop)-1; @@ -1046,6 +1055,7 @@ void __init setup_arch(char **cmdline_p) /* after parse_early_param, so could debug it */ insert_resource(&iomem_resource, &code_resource); + insert_resource(&iomem_resource, &rodata_resource); insert_resource(&iomem_resource, &data_resource); insert_resource(&iomem_resource, &bss_resource); |