Lines Matching refs:iocb
677 struct inode *inode = file_inode(io->iocb->ki_filp); in fuse_aio_complete()
686 io->iocb->ki_complete(io->iocb, res); in fuse_aio_complete()
769 struct file *file = ia->io->iocb->ki_filp; in fuse_send_read()
989 static ssize_t fuse_cache_read_iter(struct kiocb *iocb, struct iov_iter *to) in fuse_cache_read_iter() argument
991 struct inode *inode = iocb->ki_filp->f_mapping->host; in fuse_cache_read_iter()
1000 (iocb->ki_pos + iov_iter_count(to) > i_size_read(inode))) { in fuse_cache_read_iter()
1002 err = fuse_update_attributes(inode, iocb->ki_filp, STATX_SIZE); in fuse_cache_read_iter()
1007 return generic_file_read_iter(iocb, to); in fuse_cache_read_iter()
1032 static unsigned int fuse_write_flags(struct kiocb *iocb) in fuse_write_flags() argument
1034 unsigned int flags = iocb->ki_filp->f_flags; in fuse_write_flags()
1036 if (iocb->ki_flags & IOCB_DSYNC) in fuse_write_flags()
1038 if (iocb->ki_flags & IOCB_SYNC) in fuse_write_flags()
1047 struct kiocb *iocb = ia->io->iocb; in fuse_send_write() local
1048 struct file *file = iocb->ki_filp; in fuse_send_write()
1055 inarg->flags = fuse_write_flags(iocb); in fuse_send_write()
1091 struct kiocb *iocb, struct inode *inode, in fuse_send_write_pages() argument
1095 struct file *file = iocb->ki_filp; in fuse_send_write_pages()
1106 ia->write.in.flags = fuse_write_flags(iocb); in fuse_send_write_pages()
1223 static ssize_t fuse_perform_write(struct kiocb *iocb, in fuse_perform_write() argument
1253 err = fuse_send_write_pages(&ia, iocb, inode, in fuse_perform_write()
1275 static ssize_t fuse_cache_write_iter(struct kiocb *iocb, struct iov_iter *from) in fuse_cache_write_iter() argument
1277 struct file *file = iocb->ki_filp; in fuse_cache_write_iter()
1298 return generic_file_write_iter(iocb, from); in fuse_cache_write_iter()
1307 err = generic_write_checks(iocb, from); in fuse_cache_write_iter()
1319 if (iocb->ki_flags & IOCB_DIRECT) { in fuse_cache_write_iter()
1320 loff_t pos = iocb->ki_pos; in fuse_cache_write_iter()
1321 written = generic_file_direct_write(iocb, from); in fuse_cache_write_iter()
1327 written_buffered = fuse_perform_write(iocb, mapping, from, pos); in fuse_cache_write_iter()
1344 iocb->ki_pos = pos + written_buffered; in fuse_cache_write_iter()
1346 written = fuse_perform_write(iocb, mapping, from, iocb->ki_pos); in fuse_cache_write_iter()
1348 iocb->ki_pos += written; in fuse_cache_write_iter()
1354 written = generic_write_sync(iocb, written); in fuse_cache_write_iter()
1431 struct file *file = io->iocb->ki_filp; in fuse_direct_io()
1518 struct inode *inode = file_inode(io->iocb->ki_filp); in __fuse_direct_read()
1527 static ssize_t fuse_direct_IO(struct kiocb *iocb, struct iov_iter *iter);
1529 static ssize_t fuse_direct_read_iter(struct kiocb *iocb, struct iov_iter *to) in fuse_direct_read_iter() argument
1533 if (!is_sync_kiocb(iocb) && iocb->ki_flags & IOCB_DIRECT) { in fuse_direct_read_iter()
1534 res = fuse_direct_IO(iocb, to); in fuse_direct_read_iter()
1536 struct fuse_io_priv io = FUSE_IO_PRIV_SYNC(iocb); in fuse_direct_read_iter()
1538 res = __fuse_direct_read(&io, to, &iocb->ki_pos); in fuse_direct_read_iter()
1544 static ssize_t fuse_direct_write_iter(struct kiocb *iocb, struct iov_iter *from) in fuse_direct_write_iter() argument
1546 struct inode *inode = file_inode(iocb->ki_filp); in fuse_direct_write_iter()
1547 struct fuse_io_priv io = FUSE_IO_PRIV_SYNC(iocb); in fuse_direct_write_iter()
1552 res = generic_write_checks(iocb, from); in fuse_direct_write_iter()
1554 if (!is_sync_kiocb(iocb) && iocb->ki_flags & IOCB_DIRECT) { in fuse_direct_write_iter()
1555 res = fuse_direct_IO(iocb, from); in fuse_direct_write_iter()
1557 res = fuse_direct_io(&io, from, &iocb->ki_pos, in fuse_direct_write_iter()
1559 fuse_write_update_attr(inode, iocb->ki_pos, res); in fuse_direct_write_iter()
1567 static ssize_t fuse_file_read_iter(struct kiocb *iocb, struct iov_iter *to) in fuse_file_read_iter() argument
1569 struct file *file = iocb->ki_filp; in fuse_file_read_iter()
1577 return fuse_dax_read_iter(iocb, to); in fuse_file_read_iter()
1580 return fuse_cache_read_iter(iocb, to); in fuse_file_read_iter()
1582 return fuse_direct_read_iter(iocb, to); in fuse_file_read_iter()
1585 static ssize_t fuse_file_write_iter(struct kiocb *iocb, struct iov_iter *from) in fuse_file_write_iter() argument
1587 struct file *file = iocb->ki_filp; in fuse_file_write_iter()
1595 return fuse_dax_write_iter(iocb, from); in fuse_file_write_iter()
1598 return fuse_cache_write_iter(iocb, from); in fuse_file_write_iter()
1600 return fuse_direct_write_iter(iocb, from); in fuse_file_write_iter()
2817 fuse_direct_IO(struct kiocb *iocb, struct iov_iter *iter) in fuse_direct_IO() argument
2821 struct file *file = iocb->ki_filp; in fuse_direct_IO()
2827 loff_t offset = iocb->ki_pos; in fuse_direct_IO()
2853 io->iocb = iocb; in fuse_direct_IO()
2854 io->blocking = is_sync_kiocb(iocb); in fuse_direct_IO()