diff options
| author | Matias Bjørling <m@bjorling.me> | 2016-01-12 07:49:38 +0100 |
|---|---|---|
| committer | Jens Axboe <axboe@fb.com> | 2016-01-12 08:21:18 -0700 |
| commit | b769207678176d590ea61ce7a64c9100925668b7 (patch) | |
| tree | 74cd968a5a847b6d74fbf42a9b76ce0826ca8eda /include/linux/lightnvm.h | |
| parent | 5569615424613aa006005f18b03a3a12738a47d7 (diff) | |
lightnvm: use system block for mm initialization
Use system block information to register the appropriate media manager.
This enables the LightNVM subsystem to instantiate a media manager
selected by the user, instead of relying on automatic detection by each
media manager loaded in the kernel.
A device must now be initialized before it can proceed to initialize its
media manager. Upon initialization, the configured media manager is
automatically initialized as well.
Signed-off-by: Matias Bjørling <m@bjorling.me>
Signed-off-by: Jens Axboe <axboe@fb.com>
Diffstat (limited to 'include/linux/lightnvm.h')
| -rw-r--r-- | include/linux/lightnvm.h | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/include/linux/lightnvm.h b/include/linux/lightnvm.h index 7ad22d3f0d2e..02f36bdf216e 100644 --- a/include/linux/lightnvm.h +++ b/include/linux/lightnvm.h @@ -301,6 +301,9 @@ struct nvm_dev { struct nvmm_type *mt; void *mp; + /* System blocks */ + struct nvm_sb_info sb; + /* Device information */ int nr_chnls; int nr_planes; |