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-rw-r--r--kernel/power/snapshot.c21
1 files changed, 1 insertions, 20 deletions
diff --git a/kernel/power/snapshot.c b/kernel/power/snapshot.c
index c24d5a23bf93..5235dd4e1e2f 100644
--- a/kernel/power/snapshot.c
+++ b/kernel/power/snapshot.c
@@ -955,25 +955,6 @@ static void mark_nosave_pages(struct memory_bitmap *bm)
}
}
-static bool is_nosave_page(unsigned long pfn)
-{
- struct nosave_region *region;
-
- list_for_each_entry(region, &nosave_regions, list) {
- if (pfn >= region->start_pfn && pfn < region->end_pfn) {
- pr_err("PM: %#010llx in e820 nosave region: "
- "[mem %#010llx-%#010llx]\n",
- (unsigned long long) pfn << PAGE_SHIFT,
- (unsigned long long) region->start_pfn << PAGE_SHIFT,
- ((unsigned long long) region->end_pfn << PAGE_SHIFT)
- - 1);
- return true;
- }
- }
-
- return false;
-}
-
/**
* create_basic_memory_bitmaps - create bitmaps needed for marking page
* frames that should not be saved and free page frames. The pointers
@@ -2042,7 +2023,7 @@ static int mark_unsafe_pages(struct memory_bitmap *bm)
do {
pfn = memory_bm_next_pfn(bm);
if (likely(pfn != BM_END_OF_MAP)) {
- if (likely(pfn_valid(pfn)) && !is_nosave_page(pfn))
+ if (likely(pfn_valid(pfn)))
swsusp_set_page_free(pfn_to_page(pfn));
else
return -EFAULT;