diff options
Diffstat (limited to 'fs/orangefs/file.c')
| -rw-r--r-- | fs/orangefs/file.c | 34 |
1 files changed, 1 insertions, 33 deletions
diff --git a/fs/orangefs/file.c b/fs/orangefs/file.c index c740159d9ad1..af375e049aae 100644 --- a/fs/orangefs/file.c +++ b/fs/orangefs/file.c @@ -346,23 +346,8 @@ static ssize_t orangefs_file_read_iter(struct kiocb *iocb, struct iov_iter *iter) { int ret; - struct orangefs_read_options *ro; - orangefs_stats.reads++; - /* - * Remember how they set "count" in read(2) or pread(2) or whatever - - * users can use count as a knob to control orangefs io size and later - * we can try to help them fill as many pages as possible in readpage. - */ - if (!iocb->ki_filp->private_data) { - iocb->ki_filp->private_data = kmalloc(sizeof *ro, GFP_KERNEL); - if (!iocb->ki_filp->private_data) - return(ENOMEM); - ro = iocb->ki_filp->private_data; - ro->blksiz = iter->count; - } - down_read(&file_inode(iocb->ki_filp)->i_rwsem); ret = orangefs_revalidate_mapping(file_inode(iocb->ki_filp)); if (ret) @@ -650,12 +635,6 @@ static int orangefs_lock(struct file *filp, int cmd, struct file_lock *fl) return rc; } -static int orangefs_file_open(struct inode * inode, struct file *file) -{ - file->private_data = NULL; - return generic_file_open(inode, file); -} - static int orangefs_flush(struct file *file, fl_owner_t id) { /* @@ -666,19 +645,8 @@ static int orangefs_flush(struct file *file, fl_owner_t id) * on an explicit fsync call. This duplicates historical OrangeFS * behavior. */ - struct inode *inode = file->f_mapping->host; int r; - kfree(file->private_data); - file->private_data = NULL; - - if (inode->i_state & I_DIRTY_TIME) { - spin_lock(&inode->i_lock); - inode->i_state &= ~I_DIRTY_TIME; - spin_unlock(&inode->i_lock); - mark_inode_dirty_sync(inode); - } - r = filemap_write_and_wait_range(file->f_mapping, 0, LLONG_MAX); if (r > 0) return 0; @@ -694,7 +662,7 @@ const struct file_operations orangefs_file_operations = { .lock = orangefs_lock, .unlocked_ioctl = orangefs_ioctl, .mmap = orangefs_file_mmap, - .open = orangefs_file_open, + .open = generic_file_open, .flush = orangefs_flush, .release = orangefs_file_release, .fsync = orangefs_fsync, |