PM: Suspend/hibernation debug documentation update (rev. 2)

[linux-2.6-omap-h63xx.git] / kernel / resource.c

diff --git a/kernel/resource.c b/kernel/resource.c
index a358142ff48f34ca2dd0653f8bb1fc7c6f2c3fe0..2eb553d9b517153d8d938b34d60718b948b6bac0 100644 (file)
--- a/kernel/resource.c
+++ b/kernel/resource.c
@@ -277,7 +277,7 @@ walk_memory_resource(unsigned long start_pfn, unsigned long nr_pages, void *arg,
        int ret = -1;
        res.start = (u64) start_pfn << PAGE_SHIFT;
        res.end = ((u64)(start_pfn + nr_pages) << PAGE_SHIFT) - 1;
-       res.flags = IORESOURCE_MEM;
+       res.flags = IORESOURCE_MEM | IORESOURCE_BUSY;
        orig_end = res.end;
        while ((res.start < res.end) && (find_next_system_ram(&res) >= 0)) {
                pfn = (unsigned long)(res.start >> PAGE_SHIFT);