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| author | Linus Torvalds <torvalds@linux-foundation.org> | 2026-04-21 14:12:01 -0700 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2026-04-21 14:12:01 -0700 |
| commit | bb0bc49a1cef574646eb25d74709c5ff200903a8 (patch) | |
| tree | daef4973bd2a20c71ba549fe8a97441dddf21364 /drivers/dax/Kconfig | |
| parent | c94faa7cc414698d7c32cd43b7d02f34709a71f6 (diff) | |
| parent | 45df9111692c62d5f09fc4345ae36dae31024797 (diff) | |
Merge tag 'libnvdimm-for-7.1' of git://git.kernel.org/pub/scm/linux/kernel/git/nvdimm/nvdimm
Pull dax updates from Ira Weiny:
"The series adds DAX support required for the upcoming fuse/famfs file
system.[1] The support here is required because famfs is backed by
devdax rather than pmem. This all lays the groundwork for using shared
memory as a file system"
Link: https://lore.kernel.org/all/0100019d43e5f632-f5862a3e-361c-4b54-a9a6-96c242a8f17a-000000@email.amazonses.com/ [1]
* tag 'libnvdimm-for-7.1' of git://git.kernel.org/pub/scm/linux/kernel/git/nvdimm/nvdimm:
dax/fsdev: fix uninitialized kaddr in fsdev_dax_zero_page_range()
dax: export dax_dev_get()
dax: Add fs_dax_get() func to prepare dax for fs-dax usage
dax: Add dax_set_ops() for setting dax_operations at bind time
dax: Add dax_operations for use by fs-dax on fsdev dax
dax: Save the kva from memremap
dax: add fsdev.c driver for fs-dax on character dax
dax: Factor out dax_folio_reset_order() helper
dax: move dax_pgoff_to_phys from [drivers/dax/] device.c to bus.c
Diffstat (limited to 'drivers/dax/Kconfig')
| -rw-r--r-- | drivers/dax/Kconfig | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/drivers/dax/Kconfig b/drivers/dax/Kconfig index 504f7f735ef5..602f9a0839a9 100644 --- a/drivers/dax/Kconfig +++ b/drivers/dax/Kconfig @@ -65,6 +65,11 @@ config DEV_DAX_HMEM_DEVICES depends on DEV_DAX_HMEM && DAX def_bool y +config DEV_DAX_FSDEV + tristate + depends on DEV_DAX && FS_DAX + default DEV_DAX + config DEV_DAX_KMEM tristate "KMEM DAX: map dax-devices as System-RAM" default DEV_DAX |