From 2944e16b25e7fb8b5ee0dd9dc7197a0f9e523cfd Mon Sep 17 00:00:00 2001 From: Yinghai Lu Date: Sun, 1 Jun 2008 13:17:38 -0700 Subject: x86: update mptable make mptable to be consistent with acpi routing, so we could: 1. kexec kernel with acpi=off 2. work around BIOSes where acpi routing is working, but mptable is not right, so can use kernel/kexec to start other OSes that don't have good acpi support. command line: update_mptable Signed-off-by: Yinghai Lu Signed-off-by: Ingo Molnar --- include/asm-x86/e820.h | 1 + 1 file changed, 1 insertion(+) (limited to 'include/asm-x86/e820.h') diff --git a/include/asm-x86/e820.h b/include/asm-x86/e820.h index 4266a2c5f2e8..ee8fe4c5da41 100644 --- a/include/asm-x86/e820.h +++ b/include/asm-x86/e820.h @@ -84,6 +84,7 @@ extern u64 find_e820_area_size(u64 start, u64 *sizep, u64 align); extern void reserve_early(u64 start, u64 end, char *name); extern void free_early(u64 start, u64 end); extern void early_res_to_bootmem(u64 start, u64 end); +extern u64 early_reserve_e820(u64 startt, u64 sizet, u64 align); #endif /* __ASSEMBLY__ */ -- cgit v1.2.3