| commit | f410c680b5344f1cb63ff011c6ae3d4963f45c30 | [log] [tgz] |
|---|---|---|
| author | Keith Busch <keith.busch@intel.com> | Tue Apr 23 17:23:59 2013 -0600 |
| committer | Matthew Wilcox <matthew.r.wilcox@intel.com> | Thu May 02 15:35:09 2013 -0400 |
| tree | 8230de893dbc0aff5a0a894e802af7913f620076 | |
| parent | 159b67d7aefe3902df91075be5d80943c1570aa8 [diff] |
NVMe: Meta-data support in NVME_IOCTL_SUBMIT_IO This adds support for namespaces with separate meta-data formats in the submit io ioctl. The meta-data buffer has to be a contiguous, so such a buffer is allocated and the mapped user pages are copied to/from this buffer for write/read commands. Signed-off-by: Keith Busch <keith.busch@intel.com> Signed-off-by: Matthew Wilcox <matthew.r.wilcox@intel.com>