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Searched refs:iocb (Results 1 – 25 of 150) sorted by relevance

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/linux/fs/nfs/
H A Dlocalio.c61 static void nfs_local_do_read(struct nfs_local_kiocb *iocb,
63 static void nfs_local_do_write(struct nfs_local_kiocb *iocb,
307 nfs_local_iocb_free(struct nfs_local_kiocb *iocb) in nfs_local_iocb_free() argument
309 kfree(iocb->bvec); in nfs_local_iocb_free()
310 kfree(iocb); in nfs_local_iocb_free()
317 struct nfs_local_kiocb *iocb; in nfs_local_iocb_alloc() local
319 iocb = kzalloc_obj(*iocb, flags); in nfs_local_iocb_alloc()
320 if (iocb == NULL) in nfs_local_iocb_alloc()
323 iocb->bvec = kmalloc_objs(struct bio_vec, hdr->page_array.npages, flags); in nfs_local_iocb_alloc()
324 if (iocb->bvec == NULL) { in nfs_local_iocb_alloc()
[all …]
H A Dfile.c159 nfs_file_read(struct kiocb *iocb, struct iov_iter *to) in nfs_file_read() argument
161 struct inode *inode = file_inode(iocb->ki_filp); in nfs_file_read()
164 trace_nfs_file_read(iocb, to); in nfs_file_read()
166 if (iocb->ki_flags & IOCB_DIRECT) in nfs_file_read()
167 return nfs_file_direct_read(iocb, to, false); in nfs_file_read()
170 iocb->ki_filp, in nfs_file_read()
171 iov_iter_count(to), (unsigned long) iocb->ki_pos); in nfs_file_read()
177 result = nfs_revalidate_mapping(inode, iocb->ki_filp->f_mapping); in nfs_file_read()
179 result = generic_file_read_iter(iocb, to); in nfs_file_read()
382 static int nfs_write_begin(const struct kiocb *iocb, in nfs_write_begin() argument
[all …]
/linux/fs/
H A Dbacking-file.c79 struct kiocb iocb; member
83 void (*end_write)(struct kiocb *iocb, ssize_t);
101 fput(aio->iocb.ki_filp); in backing_aio_put()
108 struct kiocb *iocb = &aio->iocb; in backing_aio_cleanup() local
111 orig_iocb->ki_pos = iocb->ki_pos; in backing_aio_cleanup()
118 static void backing_aio_rw_complete(struct kiocb *iocb, long res) in backing_aio_rw_complete() argument
120 struct backing_aio *aio = container_of(iocb, struct backing_aio, iocb); in backing_aio_rw_complete()
123 if (iocb->ki_flags & IOCB_WRITE) in backing_aio_rw_complete()
124 kiocb_end_write(iocb); in backing_aio_rw_complete()
134 backing_aio_rw_complete(&aio->iocb, aio->res); in backing_aio_complete_work()
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H A Daio.c583 void kiocb_set_cancel_fn(struct kiocb *iocb, kiocb_cancel_fn *cancel) in kiocb_set_cancel_fn() argument
593 if (!(iocb->ki_flags & IOCB_AIO_RW)) in kiocb_set_cancel_fn()
596 req = container_of(iocb, struct aio_kiocb, rw); in kiocb_set_cancel_fn()
1102 static inline void iocb_destroy(struct aio_kiocb *iocb) in iocb_destroy() argument
1104 if (iocb->ki_eventfd) in iocb_destroy()
1105 eventfd_ctx_put(iocb->ki_eventfd); in iocb_destroy()
1106 if (iocb->ki_filp) in iocb_destroy()
1107 fput(iocb->ki_filp); in iocb_destroy()
1108 percpu_ref_put(&iocb->ki_ctx->reqs); in iocb_destroy()
1109 kmem_cache_free(kiocb_cachep, iocb); in iocb_destroy()
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/linux/block/
H A Dfops.c29 static blk_opf_t dio_bio_write_op(struct kiocb *iocb) in dio_bio_write_op() argument
34 if (iocb_is_dsync(iocb)) in dio_bio_write_op()
39 static bool blkdev_dio_invalid(struct block_device *bdev, struct kiocb *iocb, in blkdev_dio_invalid() argument
42 return (iocb->ki_pos | iov_iter_count(iter)) & in blkdev_dio_invalid()
55 static ssize_t __blkdev_direct_IO_simple(struct kiocb *iocb, in __blkdev_direct_IO_simple() argument
60 loff_t pos = iocb->ki_pos; in __blkdev_direct_IO_simple()
78 bio_init(&bio, bdev, vecs, nr_pages, dio_bio_write_op(iocb)); in __blkdev_direct_IO_simple()
81 bio.bi_write_hint = file_inode(iocb->ki_filp)->i_write_hint; in __blkdev_direct_IO_simple()
82 bio.bi_write_stream = iocb->ki_write_stream; in __blkdev_direct_IO_simple()
83 bio.bi_ioprio = iocb->ki_ioprio; in __blkdev_direct_IO_simple()
[all …]
/linux/fs/ext4/
H A Dfile.c56 static bool ext4_should_use_dio(struct kiocb *iocb, struct iov_iter *iter) in ext4_should_use_dio() argument
58 struct inode *inode = file_inode(iocb->ki_filp); in ext4_should_use_dio()
67 return IS_ALIGNED(iocb->ki_pos | iov_iter_alignment(iter), dio_align); in ext4_should_use_dio()
70 static ssize_t ext4_dio_read_iter(struct kiocb *iocb, struct iov_iter *to) in ext4_dio_read_iter() argument
73 struct inode *inode = file_inode(iocb->ki_filp); in ext4_dio_read_iter()
75 if (iocb->ki_flags & IOCB_NOWAIT) { in ext4_dio_read_iter()
82 if (!ext4_should_use_dio(iocb, to)) { in ext4_dio_read_iter()
91 iocb->ki_flags &= ~IOCB_DIRECT; in ext4_dio_read_iter()
92 return generic_file_read_iter(iocb, to); in ext4_dio_read_iter()
95 ret = iomap_dio_rw(iocb, to, &ext4_iomap_ops, NULL, 0, NULL, 0); in ext4_dio_read_iter()
[all …]
/linux/fs/xfs/
H A Dxfs_file.c187 struct kiocb *iocb, in xfs_ilock_iocb() argument
190 struct xfs_inode *ip = XFS_I(file_inode(iocb->ki_filp)); in xfs_ilock_iocb()
192 if (iocb->ki_flags & IOCB_NOWAIT) { in xfs_ilock_iocb()
204 struct kiocb *iocb, in xfs_ilock_iocb_for_write() argument
208 struct xfs_inode *ip = XFS_I(file_inode(iocb->ki_filp)); in xfs_ilock_iocb_for_write()
210 ret = xfs_ilock_iocb(iocb, *lock_mode); in xfs_ilock_iocb_for_write()
222 return xfs_ilock_iocb(iocb, *lock_mode); in xfs_ilock_iocb_for_write()
250 struct kiocb *iocb, in xfs_file_dio_read() argument
253 struct xfs_inode *ip = XFS_I(file_inode(iocb->ki_filp)); in xfs_file_dio_read()
258 trace_xfs_file_direct_read(iocb, to); in xfs_file_dio_read()
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/linux/fs/fuse/
H A Dpassthrough.c21 static void fuse_passthrough_end_write(struct kiocb *iocb, ssize_t ret) in fuse_passthrough_end_write() argument
23 struct inode *inode = file_inode(iocb->ki_filp); in fuse_passthrough_end_write()
25 fuse_write_update_attr(inode, iocb->ki_pos, ret); in fuse_passthrough_end_write()
28 ssize_t fuse_passthrough_read_iter(struct kiocb *iocb, struct iov_iter *iter) in fuse_passthrough_read_iter() argument
30 struct file *file = iocb->ki_filp; in fuse_passthrough_read_iter()
42 backing_file, iocb->ki_pos, count); in fuse_passthrough_read_iter()
47 ret = backing_file_read_iter(backing_file, iter, iocb, iocb->ki_flags, in fuse_passthrough_read_iter()
53 ssize_t fuse_passthrough_write_iter(struct kiocb *iocb, in fuse_passthrough_write_iter() argument
56 struct file *file = iocb->ki_filp; in fuse_passthrough_write_iter()
68 backing_file, iocb->ki_pos, count); in fuse_passthrough_write_iter()
[all …]
/linux/fs/ext2/
H A Dtrace.h12 TP_PROTO(struct kiocb *iocb, struct iov_iter *iter, ssize_t ret),
13 TP_ARGS(iocb, iter, ret),
25 __entry->dev = file_inode(iocb->ki_filp)->i_sb->s_dev;
26 __entry->ino = file_inode(iocb->ki_filp)->i_ino;
27 __entry->isize = file_inode(iocb->ki_filp)->i_size;
28 __entry->pos = iocb->ki_pos;
30 __entry->ki_flags = iocb->ki_flags;
31 __entry->aio = !is_sync_kiocb(iocb);
47 TP_PROTO(struct kiocb *iocb, struct iov_iter *iter, ssize_t ret), \
48 TP_ARGS(iocb, iter, ret))
[all …]
/linux/fs/iomap/
H A Ddirect-io.c29 struct kiocb *iocb; member
65 struct kiocb *iocb = dio->iocb; in iomap_dio_submit_bio() local
70 if ((iocb->ki_flags & IOCB_HIPRI) && !is_sync_kiocb(iocb)) { in iomap_dio_submit_bio()
71 bio_set_polled(bio, iocb); in iomap_dio_submit_bio()
72 WRITE_ONCE(iocb->private, bio); in iomap_dio_submit_bio()
106 struct kiocb *iocb = dio->iocb; in iomap_dio_complete() local
107 loff_t offset = iocb->ki_pos; in iomap_dio_complete()
111 ret = dops->end_io(iocb, dio->size, ret, dio->flags); in iomap_dio_complete()
113 fserror_report_io(file_inode(iocb->ki_filp), in iomap_dio_complete()
139 kiocb_invalidate_post_direct_write(iocb, dio->size); in iomap_dio_complete()
[all …]
H A Dtrace.h255 TP_PROTO(struct kiocb *iocb, struct iov_iter *iter,
257 TP_ARGS(iocb, iter, dio_flags, done_before),
270 __entry->dev = file_inode(iocb->ki_filp)->i_sb->s_dev;
271 __entry->ino = file_inode(iocb->ki_filp)->i_ino;
272 __entry->isize = file_inode(iocb->ki_filp)->i_size;
273 __entry->pos = iocb->ki_pos;
276 __entry->ki_flags = iocb->ki_flags;
278 __entry->aio = !is_sync_kiocb(iocb);
293 TP_PROTO(struct kiocb *iocb, int error, ssize_t ret),
294 TP_ARGS(iocb, error, ret),
[all …]
/linux/fs/zonefs/
H A Dfile.c358 static int zonefs_file_write_dio_end_io(struct kiocb *iocb, ssize_t size, in zonefs_file_write_dio_end_io() argument
361 struct inode *inode = file_inode(iocb->ki_filp); in zonefs_file_write_dio_end_io()
369 if (!is_sync_kiocb(iocb)) in zonefs_file_write_dio_end_io()
383 if (i_size_read(inode) < iocb->ki_pos + size) { in zonefs_file_write_dio_end_io()
384 zonefs_update_stats(inode, iocb->ki_pos + size); in zonefs_file_write_dio_end_io()
385 zonefs_i_size_write(inode, iocb->ki_pos + size); in zonefs_file_write_dio_end_io()
426 static ssize_t zonefs_write_checks(struct kiocb *iocb, struct iov_iter *from) in zonefs_write_checks() argument
428 struct file *file = iocb->ki_filp; in zonefs_write_checks()
440 if ((iocb->ki_flags & IOCB_NOWAIT) && !(iocb->ki_flags & IOCB_DIRECT)) in zonefs_write_checks()
443 if (iocb->ki_flags & IOCB_APPEND) { in zonefs_write_checks()
[all …]
/linux/fs/netfs/
H A Ddirect_write.c48 if (wreq->iocb) { in netfs_unbuffered_write_done()
51 wreq->iocb->ki_pos += written; in netfs_unbuffered_write_done()
52 if (wreq->iocb->ki_complete) { in netfs_unbuffered_write_done()
54 wreq->iocb->ki_complete(wreq->iocb, wreq->error ?: written); in netfs_unbuffered_write_done()
56 wreq->iocb = VFS_PTR_POISON; in netfs_unbuffered_write_done()
156 if (!wreq->iocb && signal_pending(current)) { in netfs_unbuffered_write()
212 ssize_t netfs_unbuffered_write_iter_locked(struct kiocb *iocb, struct iov_iter *iter, in netfs_unbuffered_write_iter_locked() argument
216 unsigned long long start = iocb->ki_pos; in netfs_unbuffered_write_iter_locked()
220 bool async = !is_sync_kiocb(iocb); in netfs_unbuffered_write_iter_locked()
232 wreq = netfs_create_write_req(iocb->ki_filp->f_mapping, iocb->ki_filp, start, in netfs_unbuffered_write_iter_locked()
[all …]
H A Ddirect_read.c170 ssize_t netfs_unbuffered_read_iter_locked(struct kiocb *iocb, struct iov_iter *iter) in netfs_unbuffered_read_iter_locked() argument
175 bool sync = is_sync_kiocb(iocb); in netfs_unbuffered_read_iter_locked()
182 ret = kiocb_write_and_wait(iocb, orig_count); in netfs_unbuffered_read_iter_locked()
185 file_accessed(iocb->ki_filp); in netfs_unbuffered_read_iter_locked()
187 rreq = netfs_alloc_request(iocb->ki_filp->f_mapping, iocb->ki_filp, in netfs_unbuffered_read_iter_locked()
188 iocb->ki_pos, orig_count, in netfs_unbuffered_read_iter_locked()
189 iocb->ki_flags & IOCB_DIRECT ? in netfs_unbuffered_read_iter_locked()
224 rreq->iocb = iocb; in netfs_unbuffered_read_iter_locked()
233 iocb->ki_pos += rreq->transferred; in netfs_unbuffered_read_iter_locked()
257 ssize_t netfs_unbuffered_read_iter(struct kiocb *iocb, struct iov_iter *iter) in netfs_unbuffered_read_iter() argument
[all …]
H A Dbuffered_write.c106 ssize_t netfs_perform_write(struct kiocb *iocb, struct iov_iter *iter, in netfs_perform_write() argument
109 struct file *file = iocb->ki_filp; in netfs_perform_write()
117 .range_start = iocb->ki_pos, in netfs_perform_write()
118 .range_end = iocb->ki_pos + iter->count, in netfs_perform_write()
122 unsigned int bdp_flags = (iocb->ki_flags & IOCB_NOWAIT) ? BDP_ASYNC : 0; in netfs_perform_write()
124 loff_t pos = iocb->ki_pos; in netfs_perform_write()
128 if (unlikely(iocb->ki_flags & (IOCB_DSYNC | IOCB_SYNC)) in netfs_perform_write()
138 wreq = netfs_begin_writethrough(iocb, iter->count); in netfs_perform_write()
145 if (!is_sync_kiocb(iocb)) in netfs_perform_write()
146 wreq->iocb = iocb; in netfs_perform_write()
[all …]
/linux/fs/configfs/
H A Dfile.c80 static ssize_t configfs_read_iter(struct kiocb *iocb, struct iov_iter *to) in configfs_read_iter() argument
82 struct file *file = iocb->ki_filp; in configfs_read_iter()
93 __func__, iov_iter_count(to), iocb->ki_pos, buffer->page); in configfs_read_iter()
94 if (iocb->ki_pos >= buffer->count) in configfs_read_iter()
96 retval = copy_to_iter(buffer->page + iocb->ki_pos, in configfs_read_iter()
97 buffer->count - iocb->ki_pos, to); in configfs_read_iter()
98 iocb->ki_pos += retval; in configfs_read_iter()
106 static ssize_t configfs_bin_read_iter(struct kiocb *iocb, struct iov_iter *to) in configfs_bin_read_iter() argument
108 struct file *file = iocb->ki_filp; in configfs_bin_read_iter()
168 if (iocb->ki_pos >= buffer->bin_buffer_size) in configfs_bin_read_iter()
[all …]
/linux/io_uring/
H A Dmock_file.c17 struct kiocb *iocb; member
105 struct kiocb *iocb = mio->iocb; in io_mock_rw_timer_expired() local
107 WRITE_ONCE(iocb->private, NULL); in io_mock_rw_timer_expired()
108 iocb->ki_complete(iocb, mio->res); in io_mock_rw_timer_expired()
113 static ssize_t io_mock_delay_rw(struct kiocb *iocb, size_t len) in io_mock_delay_rw() argument
115 struct io_mock_file *mf = iocb->ki_filp->private_data; in io_mock_delay_rw()
122 mio->iocb = iocb; in io_mock_delay_rw()
131 static ssize_t io_mock_read_iter(struct kiocb *iocb, struct iov_iter *to) in io_mock_read_iter() argument
133 struct io_mock_file *mf = iocb->ki_filp->private_data; in io_mock_read_iter()
137 if (iocb->ki_pos + len > mf->size) in io_mock_read_iter()
[all …]
/linux/fs/erofs/
H A Dfileio.c11 struct kiocb iocb; member
22 static void erofs_fileio_ki_complete(struct kiocb *iocb, long ret) in erofs_fileio_ki_complete() argument
25 container_of(iocb, struct erofs_fileio_rq, iocb); in erofs_fileio_ki_complete()
53 rq->iocb.ki_pos = rq->bio.bi_iter.bi_sector << SECTOR_SHIFT; in erofs_fileio_rq_submit()
54 rq->iocb.ki_ioprio = get_current_ioprio(); in erofs_fileio_rq_submit()
55 rq->iocb.ki_complete = erofs_fileio_ki_complete; in erofs_fileio_rq_submit()
57 rq->iocb.ki_filp->f_mode & FMODE_CAN_ODIRECT) in erofs_fileio_rq_submit()
58 rq->iocb.ki_flags = IOCB_DIRECT; in erofs_fileio_rq_submit()
61 scoped_with_creds(rq->iocb.ki_filp->f_cred) in erofs_fileio_rq_submit()
62 ret = vfs_iocb_iter_read(rq->iocb.ki_filp, &rq->iocb, &iter); in erofs_fileio_rq_submit()
[all …]
/linux/fs/cachefiles/
H A Dio.c20 struct kiocb iocb; member
39 fput(ki->iocb.ki_filp); in cachefiles_put_kiocb()
47 static void cachefiles_read_complete(struct kiocb *iocb, long ret) in cachefiles_read_complete() argument
49 struct cachefiles_kiocb *ki = container_of(iocb, struct cachefiles_kiocb, iocb); in cachefiles_read_complete()
50 struct inode *inode = file_inode(ki->iocb.ki_filp); in cachefiles_read_complete()
140 ki->iocb.ki_filp = file; in cachefiles_read()
141 ki->iocb.ki_pos = start_pos + skipped; in cachefiles_read()
142 ki->iocb.ki_flags = IOCB_DIRECT; in cachefiles_read()
143 ki->iocb.ki_ioprio = get_current_ioprio(); in cachefiles_read()
152 ki->iocb.ki_complete = cachefiles_read_complete; in cachefiles_read()
[all …]
/linux/mm/
H A Dpage_io.c324 struct kiocb iocb; member
344 static void sio_write_complete(struct kiocb *iocb, long ret) in sio_write_complete() argument
346 struct swap_iocb *sio = container_of(iocb, struct swap_iocb, iocb); in sio_write_complete()
385 if (sio->iocb.ki_filp != swap_file || in swap_writepage_fs()
386 sio->iocb.ki_pos + sio->len != pos) { in swap_writepage_fs()
393 init_sync_kiocb(&sio->iocb, swap_file); in swap_writepage_fs()
394 sio->iocb.ki_complete = sio_write_complete; in swap_writepage_fs()
395 sio->iocb.ki_pos = pos; in swap_writepage_fs()
473 struct address_space *mapping = sio->iocb in swap_write_unplug()
482 sio_read_complete(struct kiocb * iocb,long ret) sio_read_complete() argument
[all...]
H A Dfilemap.c2544 static int filemap_update_page(struct kiocb *iocb, in filemap_update_page() argument
2550 if (iocb->ki_flags & IOCB_NOWAIT) { in filemap_update_page()
2559 if (iocb->ki_flags & (IOCB_NOWAIT | IOCB_NOIO)) in filemap_update_page()
2561 if (!(iocb->ki_flags & IOCB_WAITQ)) { in filemap_update_page()
2570 error = __folio_lock_async(folio, iocb->ki_waitq); in filemap_update_page()
2580 if (filemap_range_uptodate(mapping, iocb->ki_pos, count, folio, in filemap_update_page()
2585 if (iocb->ki_flags & (IOCB_NOIO | IOCB_NOWAIT | IOCB_WAITQ)) in filemap_update_page()
2588 error = filemap_read_folio(iocb->ki_filp, mapping->a_ops->read_folio, in filemap_update_page()
2600 static int filemap_create_folio(struct kiocb *iocb, struct folio_batch *fbatch) in filemap_create_folio() argument
2602 struct address_space *mapping = iocb->ki_filp->f_mapping; in filemap_create_folio()
[all …]
/linux/tools/usb/ffs-aio-example/multibuff/device_app/
H A Daio_multibuff.c144 struct iocb **iocb; member
212 iobuf->iocb = malloc(n*sizeof(*iobuf->iocb)); in init_bufs()
218 iobuf->iocb[i] = malloc(sizeof(**iobuf->iocb)); in init_bufs()
228 free(iobuf->iocb[i]); in delete_bufs()
231 free(iobuf->iocb); in delete_bufs()
332 io_prep_pwrite(iobuf[i].iocb[j], ep1, in main()
336 iobuf[i].iocb[j]->u.c.flags |= IOCB_FLAG_RESFD; in main()
337 iobuf[i].iocb[j]->u.c.resfd = evfd; in main()
340 ret = io_submit(ctx, iobuf[i].cnt, iobuf[i].iocb); in main()
/linux/drivers/gpu/drm/display/
H A Ddrm_dp_aux_dev.c146 static ssize_t auxdev_read_iter(struct kiocb *iocb, struct iov_iter *to) in auxdev_read_iter() argument
148 struct drm_dp_aux_dev *aux_dev = iocb->ki_filp->private_data; in auxdev_read_iter()
149 loff_t pos = iocb->ki_pos; in auxdev_read_iter()
179 if (pos != iocb->ki_pos) in auxdev_read_iter()
180 res = pos - iocb->ki_pos; in auxdev_read_iter()
181 iocb->ki_pos = pos; in auxdev_read_iter()
189 static ssize_t auxdev_write_iter(struct kiocb *iocb, struct iov_iter *from) in auxdev_write_iter() argument
191 struct drm_dp_aux_dev *aux_dev = iocb->ki_filp->private_data; in auxdev_write_iter()
192 loff_t pos = iocb->ki_pos; in auxdev_write_iter()
222 if (pos != iocb->ki_pos) in auxdev_write_iter()
[all …]
/linux/fs/gfs2/
H A Dfile.c780 struct kiocb *iocb, in should_fault_in_pages() argument
797 offs = offset_in_page(iocb->ki_pos); in should_fault_in_pages()
811 static ssize_t gfs2_file_direct_read(struct kiocb *iocb, struct iov_iter *to, in gfs2_file_direct_read() argument
814 struct file *file = iocb->ki_filp; in gfs2_file_direct_read()
847 ret = iomap_dio_rw(iocb, to, &gfs2_iomap_ops, NULL, in gfs2_file_direct_read()
857 if (should_fault_in_pages(to, iocb, &prev_count, &window_size)) { in gfs2_file_direct_read()
874 static ssize_t gfs2_file_direct_write(struct kiocb *iocb, struct iov_iter *from, in gfs2_file_direct_write() argument
877 struct file *file = iocb->ki_filp; in gfs2_file_direct_write()
909 if (iocb->ki_pos + iov_iter_count(from) > i_size_read(&ip->i_inode)) in gfs2_file_direct_write()
913 ret = iomap_dio_rw(iocb, from, &gfs2_iomap_ops, NULL, in gfs2_file_direct_write()
[all …]
/linux/fs/ntfs3/
H A Dfile.c51 static bool ntfs_should_use_dio(struct kiocb *iocb, struct iov_iter *iter) in ntfs_should_use_dio() argument
53 struct inode *inode = file_inode(iocb->ki_filp); in ntfs_should_use_dio()
59 return IS_ALIGNED(iocb->ki_pos | iov_iter_alignment(iter), dio_align); in ntfs_should_use_dio()
826 static ssize_t ntfs_file_read_iter(struct kiocb *iocb, struct iov_iter *iter) in ntfs_file_read_iter() argument
828 struct file *file = iocb->ki_filp; in ntfs_file_read_iter()
844 if (iocb->ki_flags & IOCB_DIRECT) { in ntfs_file_read_iter()
854 if (!(iocb->ki_flags & IOCB_DIRECT) || in ntfs_file_read_iter()
855 !ntfs_should_use_dio(iocb, iter)) { in ntfs_file_read_iter()
856 iocb->ki_flags &= ~IOCB_DIRECT; in ntfs_file_read_iter()
857 return generic_file_read_iter(iocb, iter); in ntfs_file_read_iter()
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