From d6c75dc22c755c567838f12f12a16f2a323ebd4e Mon Sep 17 00:00:00 2001 From: "Matthew Wilcox (Oracle)" Date: Sun, 13 Feb 2022 15:22:28 -0500 Subject: mm/truncate: Split invalidate_inode_page() into mapping_evict_folio() Some of the callers already have the address_space and can avoid calling folio_mapping() and checking if the folio was already truncated. Also add kernel-doc and fix the return type (in case we ever support folios larger than 4TB). Signed-off-by: Matthew Wilcox (Oracle) Reviewed-by: Christoph Hellwig Reviewed-by: Miaohe Lin --- mm/memory-failure.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) (limited to 'mm/memory-failure.c') diff --git a/mm/memory-failure.c b/mm/memory-failure.c index 97a9ed8f87a9..0b72a936b8dd 100644 --- a/mm/memory-failure.c +++ b/mm/memory-failure.c @@ -2139,7 +2139,7 @@ static bool isolate_page(struct page *page, struct list_head *pagelist) */ static int __soft_offline_page(struct page *page) { - int ret = 0; + long ret = 0; unsigned long pfn = page_to_pfn(page); struct page *hpage = compound_head(page); char const *msg_page[] = {"page", "hugepage"}; @@ -2196,7 +2196,7 @@ static int __soft_offline_page(struct page *page) if (!list_empty(&pagelist)) putback_movable_pages(&pagelist); - pr_info("soft offline: %#lx: %s migration failed %d, type %pGp\n", + pr_info("soft offline: %#lx: %s migration failed %ld, type %pGp\n", pfn, msg_page[huge], ret, &page->flags); if (ret > 0) ret = -EBUSY; -- cgit v1.2.3