| /Linux-v5.15/include/linux/ |
| D | dax.h | 16 struct dax_device;
23 long (*direct_access)(struct dax_device *, pgoff_t, long,
29 bool (*dax_supported)(struct dax_device *, struct block_device *, int,
32 size_t (*copy_from_iter)(struct dax_device *, pgoff_t, void *, size_t,
35 size_t (*copy_to_iter)(struct dax_device *, pgoff_t, void *, size_t,
38 int (*zero_page_range)(struct dax_device *, pgoff_t, size_t);
44 struct dax_device *alloc_dax(void *private, const char *host,
46 void put_dax(struct dax_device *dax_dev);
47 void kill_dax(struct dax_device *dax_dev);
48 void dax_write_cache(struct dax_device *dax_dev, bool wc);
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| D | iomap.h | 88 struct dax_device *dax_dev; /* dax_dev for dax operations */
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| D | device-mapper.h | 159 struct dax_device *dax_dev;
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| /Linux-v5.15/drivers/dax/ |
| D | super.c | 28 struct dax_device { struct
70 static struct dax_device *dax_get_by_host(const char *host) in dax_get_by_host()
72 struct dax_device *dax_dev, *found = NULL; in dax_get_by_host()
115 struct dax_device *fs_dax_get_by_bdev(struct block_device *bdev) in fs_dax_get_by_bdev()
123 bool generic_fsdax_supported(struct dax_device *dax_dev, in generic_fsdax_supported()
205 bool dax_supported(struct dax_device *dax_dev, struct block_device *bdev, in dax_supported()
237 struct dax_device *dax_dev = dax_get_by_host(dev_name(dev)); in write_cache_show()
254 struct dax_device *dax_dev = dax_get_by_host(dev_name(dev)); in write_cache_store()
273 struct dax_device *dax_dev = dax_get_by_host(dev_name(dev)); in dax_visible()
309 long dax_direct_access(struct dax_device *dax_dev, pgoff_t pgoff, long nr_pages, in dax_direct_access()
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| D | dax-private.h | 13 struct dax_device;
14 struct dax_device *inode_dax(struct inode *inode);
15 struct inode *dax_inode(struct dax_device *dax_dev);
64 struct dax_device *dax_dev;
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| D | bus.h | 10 struct dax_device;
61 void run_dax(struct dax_device *dax_dev);
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| D | device.c | 346 struct dax_device *dax_dev = inode_dax(inode); in dax_open()
393 struct dax_device *dax_dev = dev_dax->dax_dev; in dev_dax_probe()
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| D | bus.c | 361 struct dax_device *dax_dev = dev_dax->dax_dev; in kill_dev_dax()
1255 struct dax_device *dax_dev = dev_dax->dax_dev; in dev_dax_release()
1273 struct dax_device *dax_dev; in devm_create_dev_dax()
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| /Linux-v5.15/drivers/md/ |
| D | dm-linear.c | 173 struct dax_device *dax_dev = lc->dev->dax_dev; in linear_dax_direct_access()
188 struct dax_device *dax_dev = lc->dev->dax_dev; in linear_dax_copy_from_iter()
202 struct dax_device *dax_dev = lc->dev->dax_dev; in linear_dax_copy_to_iter()
217 struct dax_device *dax_dev = lc->dev->dax_dev; in linear_dax_zero_page_range()
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| D | dm-stripe.c | 309 struct dax_device *dax_dev; in stripe_dax_direct_access()
330 struct dax_device *dax_dev; in stripe_dax_copy_from_iter()
349 struct dax_device *dax_dev; in stripe_dax_copy_to_iter()
369 struct dax_device *dax_dev; in stripe_dax_zero_page_range()
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| D | dm-core.h | 66 struct dax_device *dax_dev;
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| D | dm.c | 1003 static long dm_dax_direct_access(struct dax_device *dax_dev, pgoff_t pgoff, in dm_dax_direct_access()
1030 static bool dm_dax_supported(struct dax_device *dax_dev, struct block_device *bdev, in dm_dax_supported()
1050 static size_t dm_dax_copy_from_iter(struct dax_device *dax_dev, pgoff_t pgoff, in dm_dax_copy_from_iter()
1074 static size_t dm_dax_copy_to_iter(struct dax_device *dax_dev, pgoff_t pgoff, in dm_dax_copy_to_iter()
1098 static int dm_dax_zero_page_range(struct dax_device *dax_dev, pgoff_t pgoff, in dm_dax_zero_page_range()
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| /Linux-v5.15/drivers/nvdimm/ |
| D | pmem.c | 287 static int pmem_dax_zero_page_range(struct dax_device *dax_dev, pgoff_t pgoff, in pmem_dax_zero_page_range()
297 static long pmem_dax_direct_access(struct dax_device *dax_dev, in pmem_dax_direct_access()
311 static size_t pmem_copy_from_iter(struct dax_device *dax_dev, pgoff_t pgoff, in pmem_copy_from_iter()
317 static size_t pmem_copy_to_iter(struct dax_device *dax_dev, pgoff_t pgoff, in pmem_copy_to_iter()
356 struct dax_device *dax_dev; in pmem_attach_disk()
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| D | pmem.h | 24 struct dax_device *dax_dev;
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| /Linux-v5.15/drivers/s390/block/ |
| D | dcssblk.c | 34 static long dcssblk_dax_direct_access(struct dax_device *dax_dev, pgoff_t pgoff,
47 static size_t dcssblk_dax_copy_from_iter(struct dax_device *dax_dev, in dcssblk_dax_copy_from_iter()
53 static size_t dcssblk_dax_copy_to_iter(struct dax_device *dax_dev, in dcssblk_dax_copy_to_iter()
59 static int dcssblk_dax_zero_page_range(struct dax_device *dax_dev, in dcssblk_dax_zero_page_range()
94 struct dax_device *dax_dev;
934 dcssblk_dax_direct_access(struct dax_device *dax_dev, pgoff_t pgoff, in dcssblk_dax_direct_access()
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| /Linux-v5.15/fs/xfs/ |
| D | xfs_buf.h | 91 struct dax_device *bt_daxdev;
342 struct block_device *, struct dax_device *);
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| D | xfs_super.c | 372 struct dax_device *dax_ddev = mp->m_ddev_targp->bt_daxdev; in xfs_close_devices()
376 struct dax_device *dax_logdev = mp->m_logdev_targp->bt_daxdev; in xfs_close_devices()
384 struct dax_device *dax_rtdev = mp->m_rtdev_targp->bt_daxdev; in xfs_close_devices()
409 struct dax_device *dax_ddev = fs_dax_get_by_bdev(ddev); in xfs_open_devices()
410 struct dax_device *dax_logdev = NULL, *dax_rtdev = NULL; in xfs_open_devices()
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| /Linux-v5.15/fs/fuse/ |
| D | virtio_fs.c | 63 struct dax_device *dax_dev;
741 static long virtio_fs_direct_access(struct dax_device *dax_dev, pgoff_t pgoff, in virtio_fs_direct_access()
756 static size_t virtio_fs_copy_from_iter(struct dax_device *dax_dev, in virtio_fs_copy_from_iter()
763 static size_t virtio_fs_copy_to_iter(struct dax_device *dax_dev, in virtio_fs_copy_to_iter()
770 static int virtio_fs_zero_page_range(struct dax_device *dax_dev, in virtio_fs_zero_page_range()
793 struct dax_device *dax_dev = data; in virtio_fs_cleanup_dax()
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| D | fuse_i.h | 506 struct dax_device *dax_dev;
1261 int fuse_dax_conn_alloc(struct fuse_conn *fc, struct dax_device *dax_dev);
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| D | dax.c | 74 struct dax_device *dev;
1285 int fuse_dax_conn_alloc(struct fuse_conn *fc, struct dax_device *dax_dev) in fuse_dax_conn_alloc()
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| /Linux-v5.15/fs/ |
| D | dax.c | 712 static int copy_cow_page_dax(struct block_device *bdev, struct dax_device *dax_dev, in copy_cow_page_dax()
877 static int dax_writeback_one(struct xa_state *xas, struct dax_device *dax_dev, in dax_writeback_one()
968 struct dax_device *dax_dev, struct writeback_control *wbc) in dax_writeback_mapping_range()
1173 struct dax_device *dax_dev = iomap->dax_dev; in dax_iomap_iter()
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| /Linux-v5.15/fs/erofs/ |
| D | internal.h | 88 struct dax_device *dax_dev;
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| /Linux-v5.15/fs/ext2/ |
| D | ext2.h | 120 struct dax_device *s_daxdev;
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| D | super.c | 805 struct dax_device *dax_dev = fs_dax_get_by_bdev(sb->s_bdev); in ext2_fill_super()
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| /Linux-v5.15/fs/ext4/ |
| D | file.c | 769 struct dax_device *dax_dev = sbi->s_daxdev; in ext4_file_mmap()
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