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Commit e91a3b43 authored by Ingo Molnar's avatar Ingo Molnar
Browse files

x86: smp_scan_config() debugging printouts 



These are useful in figuring out early-mapping problems.

Signed-off-by: default avatarIngo Molnar <mingo@elte.hu>
Signed-off-by: default avatarThomas Gleixner <tglx@linutronix.de>
parent aafbd7eb

arch/x86/kernel/mpparse_32.c

+3 −3
Original line number Diff line number Diff line
@@ -721,7 +721,7 @@ static int __init smp_scan_config (unsigned long base, unsigned long length) 
	unsigned long *bp = phys_to_virt(base);

	struct intel_mp_floating *mpf;



	Dprintk("Scan SMP from %p for %ld bytes.\n", bp,length);

	printk(KERN_INFO "Scan SMP from %p for %ld bytes.\n", bp,length);

	if (sizeof(*mpf) != 16)

		printk("Error: MPF size\n");
@@ -734,8 +734,8 @@ static int __init smp_scan_config (unsigned long base, unsigned long length) 
				|| (mpf->mpf_specification == 4)) ) {



			smp_found_config = 1;

			printk(KERN_INFO "found SMP MP-table at %08lx\n",

						virt_to_phys(mpf));

			printk(KERN_INFO "found SMP MP-table at [%p] %08lx\n",

				mpf, virt_to_phys(mpf));

			reserve_bootmem(virt_to_phys(mpf), PAGE_SIZE);

			if (mpf->mpf_physptr) {

				/*