diff options
Diffstat (limited to '')
| -rw-r--r-- | mm/bootmem_info.c | 7 |
1 files changed, 3 insertions, 4 deletions
diff --git a/mm/bootmem_info.c b/mm/bootmem_info.c index f03f42f426f6..f18a631e7479 100644 --- a/mm/bootmem_info.c +++ b/mm/bootmem_info.c @@ -15,7 +15,7 @@ void get_page_bootmem(unsigned long info, struct page *page, unsigned long type) { - page->freelist = (void *)type; + page->index = type; SetPagePrivate(page); set_page_private(page, info); page_ref_inc(page); @@ -23,14 +23,13 @@ void get_page_bootmem(unsigned long info, struct page *page, unsigned long type) void put_page_bootmem(struct page *page) { - unsigned long type; + unsigned long type = page->index; - type = (unsigned long) page->freelist; BUG_ON(type < MEMORY_HOTPLUG_MIN_BOOTMEM_TYPE || type > MEMORY_HOTPLUG_MAX_BOOTMEM_TYPE); if (page_ref_dec_return(page) == 1) { - page->freelist = NULL; + page->index = 0; ClearPagePrivate(page); set_page_private(page, 0); INIT_LIST_HEAD(&page->lru); |