x86_64: add debug name for early_res
helps debugging problems in this rather murky area of code.
Signed-off-by: Yinghai Lu <yinghai.lu@sun.com>
Signed-off-by: Ingo Molnar <mingo@elte.hu>
diff --git a/arch/x86/kernel/head64.c b/arch/x86/kernel/head64.c
index a317336..24dbf56 100644
--- a/arch/x86/kernel/head64.c
+++ b/arch/x86/kernel/head64.c
@@ -75,7 +75,7 @@
if (ebda_size > 64*1024)
ebda_size = 64*1024;
- reserve_early(ebda_addr, ebda_addr + ebda_size);
+ reserve_early(ebda_addr, ebda_addr + ebda_size, "EBDA");
}
void __init x86_64_start_kernel(char * real_mode_data)
@@ -105,14 +105,14 @@
pda_init(0);
copy_bootdata(__va(real_mode_data));
- reserve_early(__pa_symbol(&_text), __pa_symbol(&_end));
+ reserve_early(__pa_symbol(&_text), __pa_symbol(&_end), "TEXT DATA BSS");
/* Reserve INITRD */
if (boot_params.hdr.type_of_loader && boot_params.hdr.ramdisk_image) {
unsigned long ramdisk_image = boot_params.hdr.ramdisk_image;
unsigned long ramdisk_size = boot_params.hdr.ramdisk_size;
unsigned long ramdisk_end = ramdisk_image + ramdisk_size;
- reserve_early(ramdisk_image, ramdisk_end);
+ reserve_early(ramdisk_image, ramdisk_end, "RAMDISK");
}
reserve_ebda();