diff options
Diffstat (limited to 'mm/memory-failure.c')
| -rw-r--r-- | mm/memory-failure.c | 12 |
1 files changed, 6 insertions, 6 deletions
diff --git a/mm/memory-failure.c b/mm/memory-failure.c index 1b43d0ffff65..548fbd70f026 100644 --- a/mm/memory-failure.c +++ b/mm/memory-failure.c @@ -203,7 +203,7 @@ static int kill_proc_ao(struct task_struct *t, unsigned long addr, int trapno, #ifdef __ARCH_SI_TRAPNO si.si_trapno = trapno; #endif - si.si_addr_lsb = compound_order(compound_head(page)) + PAGE_SHIFT; + si.si_addr_lsb = compound_trans_order(compound_head(page)) + PAGE_SHIFT; /* * Don't use force here, it's convenient if the signal * can be temporarily blocked. @@ -930,7 +930,7 @@ static int hwpoison_user_mappings(struct page *p, unsigned long pfn, static void set_page_hwpoison_huge_page(struct page *hpage) { int i; - int nr_pages = 1 << compound_order(hpage); + int nr_pages = 1 << compound_trans_order(hpage); for (i = 0; i < nr_pages; i++) SetPageHWPoison(hpage + i); } @@ -938,7 +938,7 @@ static void set_page_hwpoison_huge_page(struct page *hpage) static void clear_page_hwpoison_huge_page(struct page *hpage) { int i; - int nr_pages = 1 << compound_order(hpage); + int nr_pages = 1 << compound_trans_order(hpage); for (i = 0; i < nr_pages; i++) ClearPageHWPoison(hpage + i); } @@ -968,7 +968,7 @@ int __memory_failure(unsigned long pfn, int trapno, int flags) return 0; } - nr_pages = 1 << compound_order(hpage); + nr_pages = 1 << compound_trans_order(hpage); atomic_long_add(nr_pages, &mce_bad_pages); /* @@ -1166,7 +1166,7 @@ int unpoison_memory(unsigned long pfn) return 0; } - nr_pages = 1 << compound_order(page); + nr_pages = 1 << compound_trans_order(page); if (!get_page_unless_zero(page)) { /* @@ -1304,7 +1304,7 @@ static int soft_offline_huge_page(struct page *page, int flags) } done: if (!PageHWPoison(hpage)) - atomic_long_add(1 << compound_order(hpage), &mce_bad_pages); + atomic_long_add(1 << compound_trans_order(hpage), &mce_bad_pages); set_page_hwpoison_huge_page(hpage); dequeue_hwpoisoned_huge_page(hpage); /* keep elevated page count for bad page */ |