| commit | d6fb213a628c66b391d0ce704982bab7c14e559b | |
| author | Xiao Guangrong <guangrong.xiao@linux.intel.com> | |
| Tue, 7 Jun 2016 12:21:58 +0000 (7 20:21 +0800) | ||
| committer | Michael S. Tsirkin <mst@redhat.com> | |
| Fri, 24 Jun 2016 02:13:57 +0000 (24 05:13 +0300) | ||
| tree | aa1c93a9173eee43fe102238fb5d31be5807d1b4 | treesnapshot (tar.gz zip) |
| parent | 8df1426e44176512be1b6456e90d100d1af907e1 | commitdiff |
nvdimm: support nvdimm label
Introduce a parameter, 'label-size', which is the size of nvdimm label
data area which is reserved at the end of backend memory. It is required
at least 128k
Two callbacks, read_label_data() and write_label_data(), are used to
operate the label area
Reviewed-by: Stefan Hajnoczi <stefanha@redhat.com>
Signed-off-by: Xiao Guangrong <guangrong.xiao@linux.intel.com>
Reviewed-by: Stefan Hajnoczi <stefanha@redhat.com>
Reviewed-by: Michael S. Tsirkin <mst@redhat.com>
Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
Introduce a parameter, 'label-size', which is the size of nvdimm label
data area which is reserved at the end of backend memory. It is required
at least 128k
Two callbacks, read_label_data() and write_label_data(), are used to
operate the label area
Reviewed-by: Stefan Hajnoczi <stefanha@redhat.com>
Signed-off-by: Xiao Guangrong <guangrong.xiao@linux.intel.com>
Reviewed-by: Stefan Hajnoczi <stefanha@redhat.com>
Reviewed-by: Michael S. Tsirkin <mst@redhat.com>
Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
| hw/mem/nvdimm.c | diffblobblamehistory | |
| include/hw/mem/nvdimm.h | diffblobblamehistory |