From e748dcd095ddee50e7a7deda2e26247715318a2e Mon Sep 17 00:00:00 2001 From: Matthew Wilcox Date: Mon, 16 Feb 2015 15:59:12 -0800 Subject: vfs: remove get_xip_mem All callers of get_xip_mem() are now gone. Remove checks for it, initialisers of it, documentation of it and the only implementation of it. Also remove mm/filemap_xip.c as it is now empty. Also remove documentation of the long-gone get_xip_page(). Signed-off-by: Matthew Wilcox Cc: Andreas Dilger Cc: Boaz Harrosh Cc: Christoph Hellwig Cc: Dave Chinner Cc: Jan Kara Cc: Jens Axboe Cc: Kirill A. Shutemov Cc: Mathieu Desnoyers Cc: Randy Dunlap Cc: Ross Zwisler Cc: Theodore Ts'o Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds --- include/linux/fs.h | 2 -- include/linux/rmap.h | 2 +- 2 files changed, 1 insertion(+), 3 deletions(-) (limited to 'include') diff --git a/include/linux/fs.h b/include/linux/fs.h index 2c8f9055af38..9772d655f444 100644 --- a/include/linux/fs.h +++ b/include/linux/fs.h @@ -362,8 +362,6 @@ struct address_space_operations { int (*releasepage) (struct page *, gfp_t); void (*freepage)(struct page *); ssize_t (*direct_IO)(int, struct kiocb *, struct iov_iter *iter, loff_t offset); - int (*get_xip_mem)(struct address_space *, pgoff_t, int, - void **, unsigned long *); /* * migrate the contents of a page to the specified target. If * migrate_mode is MIGRATE_ASYNC, it must not block. diff --git a/include/linux/rmap.h b/include/linux/rmap.h index b38f559130d5..c4c559a45dc8 100644 --- a/include/linux/rmap.h +++ b/include/linux/rmap.h @@ -198,7 +198,7 @@ int page_referenced(struct page *, int is_locked, int try_to_unmap(struct page *, enum ttu_flags flags); /* - * Called from mm/filemap_xip.c to unmap empty zero page + * Used by uprobes to replace a userspace page safely */ pte_t *__page_check_address(struct page *, struct mm_struct *, unsigned long, spinlock_t **, int); -- cgit v1.2.3