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| author | Dan Williams <dan.j.williams@intel.com> | 2015-05-30 18:36:02 +0200 |
|---|---|---|
| committer | Dan Williams <dan.j.williams@intel.com> | 2015-06-25 03:24:10 +0200 |
| commit | f524bf271a5cf12a44253194abcf8b6688ff5b9d (patch) | |
| tree | e477ae652183e73a6a3c6fc592046e255d2bfd15 /lib/sort.c | |
| parent | libnvdimm: blk labels and namespace instantiation (diff) | |
| download | linux-f524bf271a5cf12a44253194abcf8b6688ff5b9d.tar.xz linux-f524bf271a5cf12a44253194abcf8b6688ff5b9d.zip | |
libnvdimm: write pmem label set
After 'uuid', 'size', and optionally 'alt_name' have been set to valid
values the labels on the dimms can be updated.
Write procedure is:
1/ Allocate and write new labels in the "next" index
2/ Free the old labels in the working copy
3/ Write the bitmap and the label space on the dimm
4/ Write the index to make the update valid
Label ranges directly mirror the dpa resource values for the given
label_id of the namespace.
Cc: Greg KH <gregkh@linuxfoundation.org>
Cc: Neil Brown <neilb@suse.de>
Acked-by: Christoph Hellwig <hch@lst.de>
Signed-off-by: Dan Williams <dan.j.williams@intel.com>
Diffstat (limited to 'lib/sort.c')
0 files changed, 0 insertions, 0 deletions