diff options
Diffstat (limited to 'fs/ramfs/file-mmu.c')
| -rw-r--r-- | fs/ramfs/file-mmu.c | 26 |
1 files changed, 13 insertions, 13 deletions
diff --git a/fs/ramfs/file-mmu.c b/fs/ramfs/file-mmu.c index 4884ac5ae9be..c3ed1c5117b2 100644 --- a/fs/ramfs/file-mmu.c +++ b/fs/ramfs/file-mmu.c @@ -27,26 +27,26 @@ #include <linux/fs.h> #include <linux/mm.h> #include <linux/ramfs.h> +#include <linux/sched.h> #include "internal.h" -const struct address_space_operations ramfs_aops = { - .readpage = simple_readpage, - .write_begin = simple_write_begin, - .write_end = simple_write_end, - .set_page_dirty = __set_page_dirty_no_writeback, -}; +static unsigned long ramfs_mmu_get_unmapped_area(struct file *file, + unsigned long addr, unsigned long len, unsigned long pgoff, + unsigned long flags) +{ + return mm_get_unmapped_area(file, addr, len, pgoff, flags); +} const struct file_operations ramfs_file_operations = { - .read = do_sync_read, - .aio_read = generic_file_aio_read, - .write = do_sync_write, - .aio_write = generic_file_aio_write, - .mmap = generic_file_mmap, + .read_iter = generic_file_read_iter, + .write_iter = generic_file_write_iter, + .mmap_prepare = generic_file_mmap_prepare, .fsync = noop_fsync, - .splice_read = generic_file_splice_read, - .splice_write = generic_file_splice_write, + .splice_read = filemap_splice_read, + .splice_write = iter_file_splice_write, .llseek = generic_file_llseek, + .get_unmapped_area = ramfs_mmu_get_unmapped_area, }; const struct inode_operations ramfs_file_inode_operations = { |