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lightnvm: add media manager mark_blk helper

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Expose media manager mark_blk() to targets, as done for the rest of the
media manager callback functions.

Signed-off-by: Javier González <javier@cnexlabs.com>
Updated description
Signed-off-by: Matias Bjørling <m@bjorling.me>

Signed-off-by: Matias Bjørling <m@bjorling.me>
Signed-off-by: Jens Axboe <axboe@fb.com>
This commit is contained in:
Javier González 2016-07-07 09:54:08 +02:00 committed by Jens Axboe
parent 0de2415bb7
commit 529435e818
2 changed files with 8 additions and 0 deletions
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6
drivers/lightnvm/core.c
View file

@ -210,6 +210,12 @@ void nvm_put_blk(struct nvm_dev *dev, struct nvm_block *blk)
}
EXPORT_SYMBOL(nvm_put_blk);
void nvm_mark_blk(struct nvm_dev *dev, struct ppa_addr ppa, int type)
{
return dev->mt->mark_blk(dev, ppa, type);
}
EXPORT_SYMBOL(nvm_mark_blk);
int nvm_submit_io(struct nvm_dev *dev, struct nvm_rq *rqd)
{
return dev->mt->submit_io(dev, rqd);

2
include/linux/lightnvm.h
View file

@ -532,6 +532,8 @@ extern int nvm_register(struct request_queue *, char *,
struct nvm_dev_ops *);
extern void nvm_unregister(char *);
void nvm_mark_blk(struct nvm_dev *dev, struct ppa_addr ppa, int type);
extern int nvm_submit_io(struct nvm_dev *, struct nvm_rq *);
extern void nvm_generic_to_addr_mode(struct nvm_dev *, struct nvm_rq *);
extern void nvm_addr_to_generic_mode(struct nvm_dev *, struct nvm_rq *);