From e64a782fec684c29a8204c51b3cb554dce588592 Mon Sep 17 00:00:00 2001 From: Minchan Kim Date: Tue, 22 Mar 2011 16:32:44 -0700 Subject: [PATCH] mm: change __remove_from_page_cache() Now we renamed remove_from_page_cache with delete_from_page_cache. As consistency of __remove_from_swap_cache and remove_from_swap_cache, we change internal page cache handling function name, too. Signed-off-by: Minchan Kim Cc: Christoph Hellwig Acked-by: Hugh Dickins Acked-by: Mel Gorman Reviewed-by: KAMEZAWA Hiroyuki Reviewed-by: Johannes Weiner Reviewed-by: KOSAKI Motohiro Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds --- include/linux/pagemap.h | 2 +- mm/filemap.c | 8 ++++---- mm/memory-failure.c | 2 +- mm/truncate.c | 2 +- mm/vmscan.c | 2 +- 5 files changed, 8 insertions(+), 8 deletions(-) diff --git a/include/linux/pagemap.h b/include/linux/pagemap.h index ea36ff29a51a..29ebba54c238 100644 --- a/include/linux/pagemap.h +++ b/include/linux/pagemap.h @@ -456,7 +456,7 @@ int add_to_page_cache_locked(struct page *page, struct address_space *mapping, int add_to_page_cache_lru(struct page *page, struct address_space *mapping, pgoff_t index, gfp_t gfp_mask); extern void delete_from_page_cache(struct page *page); -extern void __remove_from_page_cache(struct page *page); +extern void __delete_from_page_cache(struct page *page); int replace_page_cache_page(struct page *old, struct page *new, gfp_t gfp_mask); /* diff --git a/mm/filemap.c b/mm/filemap.c index 1cfb8fd84b27..cb476e70cf19 100644 --- a/mm/filemap.c +++ b/mm/filemap.c @@ -108,11 +108,11 @@ */ /* - * Remove a page from the page cache and free it. Caller has to make + * Delete a page from the page cache and free it. Caller has to make * sure the page is locked and that nobody else uses it - or that usage * is safe. The caller must hold the mapping's tree_lock. */ -void __remove_from_page_cache(struct page *page) +void __delete_from_page_cache(struct page *page) { struct address_space *mapping = page->mapping; @@ -154,7 +154,7 @@ void delete_from_page_cache(struct page *page) freepage = mapping->a_ops->freepage; spin_lock_irq(&mapping->tree_lock); - __remove_from_page_cache(page); + __delete_from_page_cache(page); spin_unlock_irq(&mapping->tree_lock); mem_cgroup_uncharge_cache_page(page); @@ -444,7 +444,7 @@ int replace_page_cache_page(struct page *old, struct page *new, gfp_t gfp_mask) new->index = offset; spin_lock_irq(&mapping->tree_lock); - __remove_from_page_cache(old); + __delete_from_page_cache(old); error = radix_tree_insert(&mapping->page_tree, offset, new); BUG_ON(error); mapping->nrpages++; diff --git a/mm/memory-failure.c b/mm/memory-failure.c index 99ccb4472623..e0af336530c6 100644 --- a/mm/memory-failure.c +++ b/mm/memory-failure.c @@ -1130,7 +1130,7 @@ int __memory_failure(unsigned long pfn, int trapno, int flags) /* * Now take care of user space mappings. - * Abort on fail: __remove_from_page_cache() assumes unmapped page. + * Abort on fail: __delete_from_page_cache() assumes unmapped page. */ if (hwpoison_user_mappings(p, pfn, trapno) != SWAP_SUCCESS) { printk(KERN_ERR "MCE %#lx: cannot unmap page, give up\n", pfn); diff --git a/mm/truncate.c b/mm/truncate.c index 7c617b5f03ee..3d2ae1f423dc 100644 --- a/mm/truncate.c +++ b/mm/truncate.c @@ -388,7 +388,7 @@ invalidate_complete_page2(struct address_space *mapping, struct page *page) clear_page_mlock(page); BUG_ON(page_has_private(page)); - __remove_from_page_cache(page); + __delete_from_page_cache(page); spin_unlock_irq(&mapping->tree_lock); mem_cgroup_uncharge_cache_page(page); diff --git a/mm/vmscan.c b/mm/vmscan.c index 3b4a41d72489..665b090b6c72 100644 --- a/mm/vmscan.c +++ b/mm/vmscan.c @@ -514,7 +514,7 @@ static int __remove_mapping(struct address_space *mapping, struct page *page) freepage = mapping->a_ops->freepage; - __remove_from_page_cache(page); + __delete_from_page_cache(page); spin_unlock_irq(&mapping->tree_lock); mem_cgroup_uncharge_cache_page(page); -- 2.34.1