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| author |   Vishal Verma <vishal.l.verma@intel.com> | 2015-12-24 19:21:43 -0700 |
|---|---|---|
| committer |   Dan Williams <dan.j.williams@intel.com> | 2016-01-09 08:39:03 -0800 |
| commit | 0caeef63e6d2f866d85bb507bf63e0ce8ec91cef (patch) | |
| tree | dbd09f34ab455ca2dfc8c246ff7d19d17edd1de7 /tools/perf/scripts/python/stackcollapse.py | |
| parent | nfit_test: Enable DSMs for all test NFITs (diff) | |
| download | linux-dev-0caeef63e6d2f866d85bb507bf63e0ce8ec91cef.tar.xz linux-dev-0caeef63e6d2f866d85bb507bf63e0ce8ec91cef.zip | |
libnvdimm: Add a poison list and export badblocks
During region creation, perform Address Range Scrubs (ARS) for the SPA
(System Physical Address) ranges to retrieve known poison locations from
firmware. Add a new data structure 'nd_poison' which is used as a list
in nvdimm_bus to store these poison locations.
When creating a pmem namespace, if there is any known poison associated
with its physical address space, convert the poison ranges to bad sectors
that are exposed using the badblocks interface.
Signed-off-by: Vishal Verma <vishal.l.verma@intel.com>
Signed-off-by: Dan Williams <dan.j.williams@intel.com>
Diffstat (limited to 'tools/perf/scripts/python/stackcollapse.py')
0 files changed, 0 insertions, 0 deletions