| /drivers/dax/ |
| A D | super.c | 100 if (!dax_dev || !dax_alive(dax_dev) || !igrab(&dax_dev->inode)) in fs_dax_get_by_bdev()
101 dax_dev = NULL; in fs_dax_get_by_bdev()
110 return dax_dev; in fs_dax_get_by_bdev()
154 if (!dax_dev) in dax_direct_access()
163 avail = dax_dev->ops->direct_access(dax_dev, pgoff, nr_pages, in dax_direct_access()
218 ret = dax_dev->ops->zero_page_range(dax_dev, pgoff, nr_pages); in dax_zero_page_range()
330 if (!dax_dev) in kill_dax()
358 if (!dax_dev) in dax_alloc_inode()
471 if (!dax_dev) in alloc_dax()
486 if (!dax_dev) in put_dax()
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| A D | dax-private.h | 15 struct inode *dax_inode(struct dax_device *dax_dev);
83 struct dax_device *dax_dev; member
101 void run_dax(struct dax_device *dax_dev);
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| A D | device.c | 22 if (!dax_alive(dev_dax->dax_dev)) in check_vma()
349 struct dax_device *dax_dev = inode_dax(inode); in dax_open() local
350 struct inode *__dax_inode = dax_inode(dax_dev); in dax_open()
351 struct dev_dax *dev_dax = dax_get_private(dax_dev); in dax_open()
396 struct dax_device *dax_dev = dev_dax->dax_dev; in dev_dax_probe() local
453 inode = dax_inode(dax_dev); in dev_dax_probe()
466 run_dax(dax_dev); in dev_dax_probe()
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| A D | bus.c | 425 struct dax_device *dax_dev = dev_dax->dax_dev; in kill_dev_dax() local
428 kill_dax(dax_dev); in kill_dev_dax()
1407 struct dax_device *dax_dev = dev_dax->dax_dev; in dev_dax_release() local
1409 put_dax(dax_dev); in dev_dax_release()
1424 struct dax_device *dax_dev; in __devm_create_dev_dax() local
1480 if (IS_ERR(dax_dev)) { in __devm_create_dev_dax()
1481 rc = PTR_ERR(dax_dev); in __devm_create_dev_dax()
1485 set_dax_nocache(dax_dev); in __devm_create_dev_dax()
1486 set_dax_nomc(dax_dev); in __devm_create_dev_dax()
1489 kill_dax(dax_dev); in __devm_create_dev_dax()
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| /drivers/nvdimm/ |
| A D | pmem.c | 426 kill_dax(pmem->dax_dev); in pmem_release_disk()
427 put_dax(pmem->dax_dev); in pmem_release_disk()
464 struct dax_device *dax_dev; in pmem_attach_disk() local
557 if (IS_ERR(dax_dev)) { in pmem_attach_disk()
558 rc = PTR_ERR(dax_dev); in pmem_attach_disk()
562 set_dax_nocache(dax_dev); in pmem_attach_disk()
563 set_dax_nomc(dax_dev); in pmem_attach_disk()
565 set_dax_synchronous(dax_dev); in pmem_attach_disk()
566 pmem->dax_dev = dax_dev; in pmem_attach_disk()
589 kill_dax(pmem->dax_dev); in pmem_attach_disk()
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| A D | dax_devs.c | 91 struct device *dax_dev; in nd_dax_probe() local
109 dax_dev = nd_dax_devinit(nd_dax, ndns); in nd_dax_probe()
111 if (!dax_dev) in nd_dax_probe()
117 dev_dbg(dev, "dax: %s\n", rc == 0 ? dev_name(dax_dev) : "<none>"); in nd_dax_probe()
119 nd_detach_ndns(dax_dev, &nd_pfn->ndns); in nd_dax_probe()
120 put_device(dax_dev); in nd_dax_probe()
122 nd_device_register(dax_dev); in nd_dax_probe()
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| A D | pmem.h | 25 struct dax_device *dax_dev; member
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| /drivers/s390/block/ |
| A D | dcssblk.c | 81 struct dax_device *dax_dev; member
416 kill_dax(dev_info->dax_dev); in dcssblk_shared_store()
417 put_dax(dev_info->dax_dev); in dcssblk_shared_store()
538 struct dax_device *dax_dev; in dcssblk_setup_dax() local
544 if (IS_ERR(dax_dev)) in dcssblk_setup_dax()
545 return PTR_ERR(dax_dev); in dcssblk_setup_dax()
547 dev_info->dax_dev = dax_dev; in dcssblk_setup_dax()
717 kill_dax(dev_info->dax_dev); in dcssblk_add_store()
718 put_dax(dev_info->dax_dev); in dcssblk_add_store()
802 kill_dax(dev_info->dax_dev); in dcssblk_remove_store()
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| /drivers/md/ |
| A D | dm-linear.c | 168 return lc->dev->dax_dev; in linear_dax_pgoff()
175 struct dax_device *dax_dev = linear_dax_pgoff(ti, &pgoff); in linear_dax_direct_access() local
177 return dax_direct_access(dax_dev, pgoff, nr_pages, mode, kaddr, pfn); in linear_dax_direct_access()
183 struct dax_device *dax_dev = linear_dax_pgoff(ti, &pgoff); in linear_dax_zero_page_range() local
185 return dax_zero_page_range(dax_dev, pgoff, nr_pages); in linear_dax_zero_page_range()
191 struct dax_device *dax_dev = linear_dax_pgoff(ti, &pgoff); in linear_dax_recovery_write() local
193 return dax_recovery_write(dax_dev, pgoff, addr, bytes, i); in linear_dax_recovery_write()
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| A D | dm-stripe.c | 314 return sc->stripe[stripe].dev->dax_dev; in stripe_dax_pgoff()
321 struct dax_device *dax_dev = stripe_dax_pgoff(ti, &pgoff); in stripe_dax_direct_access() local
323 return dax_direct_access(dax_dev, pgoff, nr_pages, mode, kaddr, pfn); in stripe_dax_direct_access()
329 struct dax_device *dax_dev = stripe_dax_pgoff(ti, &pgoff); in stripe_dax_zero_page_range() local
331 return dax_zero_page_range(dax_dev, pgoff, nr_pages); in stripe_dax_zero_page_range()
337 struct dax_device *dax_dev = stripe_dax_pgoff(ti, &pgoff); in stripe_dax_recovery_write() local
339 return dax_recovery_write(dax_dev, pgoff, addr, bytes, i); in stripe_dax_recovery_write()
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| A D | dm.c | 791 put_dax(td->dm_dev.dax_dev); in close_table_device()
2210 if (md->dax_dev) { in cleanup_mapped_device()
2212 kill_dax(md->dax_dev); in cleanup_mapped_device()
2213 put_dax(md->dax_dev); in cleanup_mapped_device()
2214 md->dax_dev = NULL; in cleanup_mapped_device()
2263 struct dax_device *dax_dev; in alloc_dev() local
2334 dax_dev = alloc_dax(md, &dm_dax_ops); in alloc_dev()
2335 if (IS_ERR(dax_dev)) { in alloc_dev()
2339 set_dax_nocache(dax_dev); in alloc_dev()
2340 set_dax_nomc(dax_dev); in alloc_dev()
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| A D | dm-log-writes.c | 891 return lc->dev->dax_dev; in log_writes_dax_pgoff()
898 struct dax_device *dax_dev = log_writes_dax_pgoff(ti, &pgoff); in log_writes_dax_direct_access() local
900 return dax_direct_access(dax_dev, pgoff, nr_pages, mode, kaddr, pfn); in log_writes_dax_direct_access()
906 struct dax_device *dax_dev = log_writes_dax_pgoff(ti, &pgoff); in log_writes_dax_zero_page_range() local
908 return dax_zero_page_range(dax_dev, pgoff, nr_pages << PAGE_SHIFT); in log_writes_dax_zero_page_range()
914 struct dax_device *dax_dev = log_writes_dax_pgoff(ti, &pgoff); in log_writes_dax_recovery_write() local
916 return dax_recovery_write(dax_dev, pgoff, addr, bytes, i); in log_writes_dax_recovery_write()
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| A D | dm-table.c | 869 if (dev->dax_dev) in device_not_dax_capable()
880 return !dev->dax_dev || !dax_synchronous(dev->dax_dev); in device_not_dax_synchronous_capable()
1906 struct dax_device *dax_dev = dev->dax_dev; in device_dax_write_cache_enabled() local
1908 if (!dax_dev) in device_dax_write_cache_enabled()
1911 if (dax_write_cache_enabled(dax_dev)) in device_dax_write_cache_enabled()
2123 set_dax_synchronous(t->md->dax_dev); in dm_table_set_restrictions()
2126 dax_write_cache(t->md->dax_dev, true); in dm_table_set_restrictions()
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| A D | dm-core.h | 79 struct dax_device *dax_dev; member
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| A D | dm-writecache.c | 285 da = dax_direct_access(wc->ssd_dev->dax_dev, offset, p, DAX_ACCESS, in persistent_memory_claim()
310 daa = dax_direct_access(wc->ssd_dev->dax_dev, offset + i, in persistent_memory_claim()
2507 if (!dax_synchronous(wc->ssd_dev->dax_dev)) { in writecache_ctr()
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