diff options
| author | Keith Busch <keith.busch@intel.com> | 2013-04-23 17:23:59 -0600 |
|---|---|---|
| committer | Matthew Wilcox <matthew.r.wilcox@intel.com> | 2013-05-02 15:35:09 -0400 |
| commit | f410c680b5344f1cb63ff011c6ae3d4963f45c30 (patch) | |
| tree | 8230de893dbc0aff5a0a894e802af7913f620076 /block/blk-tag.c | |
| 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>
Diffstat (limited to 'block/blk-tag.c')
0 files changed, 0 insertions, 0 deletions