diff options
Diffstat (limited to 'fs/ramfs/file-mmu.c')
| -rw-r--r-- | fs/ramfs/file-mmu.c | 31 |
1 files changed, 11 insertions, 20 deletions
diff --git a/fs/ramfs/file-mmu.c b/fs/ramfs/file-mmu.c index 2115383dcc8..4f56de822d2 100644 --- a/fs/ramfs/file-mmu.c +++ b/fs/ramfs/file-mmu.c @@ -24,34 +24,25 @@ * caches is sufficient. */ -#include <linux/module.h> #include <linux/fs.h> -#include <linux/pagemap.h> -#include <linux/highmem.h> -#include <linux/init.h> -#include <linux/string.h> -#include <linux/smp_lock.h> -#include <linux/backing-dev.h> +#include <linux/mm.h> #include <linux/ramfs.h> -#include <asm/uaccess.h> #include "internal.h" -struct address_space_operations ramfs_aops = { - .readpage = simple_readpage, - .prepare_write = simple_prepare_write, - .commit_write = simple_commit_write -}; - -struct file_operations ramfs_file_operations = { - .read = generic_file_read, - .write = generic_file_write, +const struct file_operations ramfs_file_operations = { + .read = new_sync_read, + .read_iter = generic_file_read_iter, + .write = new_sync_write, + .write_iter = generic_file_write_iter, .mmap = generic_file_mmap, - .fsync = simple_sync_file, - .sendfile = generic_file_sendfile, + .fsync = noop_fsync, + .splice_read = generic_file_splice_read, + .splice_write = iter_file_splice_write, .llseek = generic_file_llseek, }; -struct inode_operations ramfs_file_inode_operations = { +const struct inode_operations ramfs_file_inode_operations = { + .setattr = simple_setattr, .getattr = simple_getattr, }; |