x86: clean up reserve_bootmem_generic() and port it to 32-bit
1. add reserve_bootmem_generic for 32bit
2. change len to unsigned long
3. make early_res_to_bootmem to use it
Signed-off-by: Yinghai Lu <yhlu.kernel@gmail.com>
Signed-off-by: Ingo Molnar <mingo@elte.hu>
diff --git a/arch/x86/kernel/e820.c b/arch/x86/kernel/e820.c
index 4f2cd5d..774063f 100644
--- a/arch/x86/kernel/e820.c
+++ b/arch/x86/kernel/e820.c
@@ -635,7 +635,7 @@
continue;
printk(KERN_INFO " early res: %d [%llx-%llx] %s\n", i,
final_start, final_end - 1, r->name);
- reserve_bootmem(final_start, final_end - final_start,
+ reserve_bootmem_generic(final_start, final_end - final_start,
BOOTMEM_DEFAULT);
}
}