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| author | Aneesh Kumar K.V <aneesh.kumar@linux.ibm.com> | 2019-04-01 10:44:21 +0530 |
|---|---|---|
| committer | Dan Williams <dan.j.williams@intel.com> | 2019-05-07 07:48:06 -0700 |
| commit | 67476656febd7ec5f1fe1aeec3c441fcf53b1e45 (patch) | |
| tree | 402d2e4da17b0828ff7ac4ba0ec3ed64b6f36a78 /drivers/dax | |
| parent | c4703ce11c23423d4b46e3d59aef7979814fd608 (diff) | |
| download | linux-67476656febd7ec5f1fe1aeec3c441fcf53b1e45.tar.gz linux-67476656febd7ec5f1fe1aeec3c441fcf53b1e45.tar.bz2 linux-67476656febd7ec5f1fe1aeec3c441fcf53b1e45.zip | |
drivers/dax: Allow to include DEV_DAX_PMEM as builtin
This move the dependency to DEV_DAX_PMEM_COMPAT such that only
if DEV_DAX_PMEM is built as module we can allow the compat support.
This allows to test the new code easily in a emulation setup where we
often build things without module support.
Cc: <stable@vger.kernel.org>
Fixes: 730926c3b099 ("device-dax: Add /sys/class/dax backwards compatibility")
Signed-off-by: Aneesh Kumar K.V <aneesh.kumar@linux.ibm.com>
Signed-off-by: Dan Williams <dan.j.williams@intel.com>
Diffstat (limited to 'drivers/dax')
| -rw-r--r-- | drivers/dax/Kconfig | 3 |
1 files changed, 1 insertions, 2 deletions
diff --git a/drivers/dax/Kconfig b/drivers/dax/Kconfig index 5ef624fe3934..a59f338f520f 100644 --- a/drivers/dax/Kconfig +++ b/drivers/dax/Kconfig @@ -23,7 +23,6 @@ config DEV_DAX config DEV_DAX_PMEM tristate "PMEM DAX: direct access to persistent memory" depends on LIBNVDIMM && NVDIMM_DAX && DEV_DAX - depends on m # until we can kill DEV_DAX_PMEM_COMPAT default DEV_DAX help Support raw access to persistent memory. Note that this @@ -50,7 +49,7 @@ config DEV_DAX_KMEM config DEV_DAX_PMEM_COMPAT tristate "PMEM DAX: support the deprecated /sys/class/dax interface" - depends on DEV_DAX_PMEM + depends on m && DEV_DAX_PMEM=m default DEV_DAX_PMEM help Older versions of the libdaxctl library expect to find all |