diff options
| author | Christoph Hellwig <hch@lst.de> | 2019-08-18 11:05:57 +0200 |
|---|---|---|
| committer | Jason Gunthorpe <jgg@mellanox.com> | 2019-08-20 09:41:35 -0300 |
| commit | 6869b7b206595ae0e326f59719090351eb8f4f5d (patch) | |
| tree | 6a2f476c8df01f8a915de72c47361f277aa7b6ad /block/genhd.c | |
| parent | 6f42193fd86eb5eb518984032c85e9b5582b7625 (diff) | |
memremap: provide a not device managed memremap_pages
The kvmppc ultravisor code wants a device private memory pool that is
system wide and not attached to a device. Instead of faking up one
provide a low-level memremap_pages for it.
Link: https://lore.kernel.org/r/20190818090557.17853-5-hch@lst.de
Signed-off-by: Christoph Hellwig <hch@lst.de>
Reviewed-by: Ira Weiny <ira.weiny@intel.com>
Reviewed-by: Dan Williams <dan.j.williams@intel.com>
Tested-by: Bharata B Rao <bharata@linux.ibm.com>
Reviewed-by: Jason Gunthorpe <jgg@mellanox.com>
Signed-off-by: Jason Gunthorpe <jgg@mellanox.com>
Diffstat (limited to 'block/genhd.c')
0 files changed, 0 insertions, 0 deletions