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| author |   Dan Williams <dan.j.williams@intel.com> | 2020-06-19 14:18:51 -0700 |
|---|---|---|
| committer | Dan Williams <dan.j.williams@intel.com> | 2020-06-19 14:18:51 -0700 |
| commit | 9df24eaef86f5d5cb38c77eaa1cfa3eec09ebfe8 (patch) | |
| tree | a9ad193f02275dedf11683b787fa0864cccf746d /include/uapi | |
| parent | nvdimm/region: always show the 'align' attribute (diff) | |
| parent | powerpc/papr_scm: Implement support for PAPR_PDSM_HEALTH (diff) | |
| download | wireguard-linux-9df24eaef86f5d5cb38c77eaa1cfa3eec09ebfe8.tar.xz wireguard-linux-9df24eaef86f5d5cb38c77eaa1cfa3eec09ebfe8.zip | |
Merge branch 'for-5.8/papr_scm' into libnvdimm-for-next
Include the papr_scm health retrieval feature for v5.8-rc2. The
functionality was initially posted well in advance of the merge window,
but review comments and a late build-bot warning kept them out of the
v5.8-rc1 libnvdimm pull request.
Vaibhav notes:
These patches are tied to specific features that were committed to
customers in upcoming distros releases (RHEL and SLES) whose time-lines
are tied to 5.8 kernel release.
Being able to track the health of an nvdimm is critical for our
customers that are running workloads leveraging papr-scm nvdimms.
Missing the 5.8 kernel would mean missing the distro timelines and
shifting forward the availability of this feature in distro kernels by
at least 6 months.
Diffstat (limited to 'include/uapi')
| -rw-r--r-- | include/uapi/linux/ndctl.h | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/include/uapi/linux/ndctl.h b/include/uapi/linux/ndctl.h index de5d90212409..0e09dc5cec19 100644 --- a/include/uapi/linux/ndctl.h +++ b/include/uapi/linux/ndctl.h @@ -244,6 +244,7 @@ struct nd_cmd_pkg { #define NVDIMM_FAMILY_HPE2 2 #define NVDIMM_FAMILY_MSFT 3 #define NVDIMM_FAMILY_HYPERV 4 +#define NVDIMM_FAMILY_PAPR 5 #define ND_IOCTL_CALL _IOWR(ND_IOCTL, ND_CMD_CALL,\ struct nd_cmd_pkg) |