Commit 0e5a7ff6 authored by Helge Deller's avatar Helge Deller
Browse files

parisc: Report bad pages as HardwareCorrupted 



The /proc/meminfo file reports physically broken memory pages in the
HardwareCorrupted field. When the parisc kernel boots report physically
bad pages which were recorded in the page deallocation table (PDT) as
HardwareCorrupted too.

Signed-off-by: default avatarHelge Deller <deller@gmx.de>
parent 208151bf

arch/parisc/kernel/pdt.c

+3 −0
Original line number Diff line number Diff line
@@ -18,6 +18,8 @@ 
#include <linux/kthread.h>

#include <linux/initrd.h>

#include <linux/pgtable.h>

#include <linux/swap.h>

#include <linux/swapops.h>



#include <asm/pdc.h>

#include <asm/pdcpat.h>
@@ -230,6 +232,7 @@ void __init pdc_pdt_init(void) 


		/* mark memory page bad */

		memblock_reserve(pdt_entry[i] & PAGE_MASK, PAGE_SIZE);

		num_poisoned_pages_inc();

	}

}