diff options
| author | Javier González <jg@lightnvm.io> | 2016-11-29 00:39:08 +0300 |
|---|---|---|
| committer | Jens Axboe <axboe@fb.com> | 2016-11-29 22:12:51 +0300 |
| commit | eec44565e9ab13bbf5b48864a68871eabf1115c1 (patch) | |
| tree | 921d3670cb7224ddde2300026f93a11e664644a9 /drivers/lightnvm | |
| parent | 0ac4072eb10c9627415eb1ca511121156e20012c (diff) | |
| download | linux-eec44565e9ab13bbf5b48864a68871eabf1115c1.tar.xz | |
lightnvm: remove debug lun statistics from gennvm
Since LUNs are managed internally on targets, the media manager has no
access to the free LUN lists. Thus, debug functions that show LUN
information on the device should not be implemented on the media
manager, but rather on the target in itself.
Signed-off-by: Javier González <javier@cnexlabs.com>
Signed-off-by: Matias Bjørling <m@bjorling.me>
Signed-off-by: Jens Axboe <axboe@fb.com>
Diffstat (limited to 'drivers/lightnvm')
| -rw-r--r-- | drivers/lightnvm/gennvm.c | 19 |
1 files changed, 0 insertions, 19 deletions
diff --git a/drivers/lightnvm/gennvm.c b/drivers/lightnvm/gennvm.c index 3cf5d5947070..dd9afd7ade16 100644 --- a/drivers/lightnvm/gennvm.c +++ b/drivers/lightnvm/gennvm.c @@ -613,23 +613,6 @@ static int gen_erase_blk(struct nvm_dev *dev, struct nvm_block *blk, int flags) return nvm_erase_ppa(dev, &addr, 1, flags); } -static void gen_lun_info_print(struct nvm_dev *dev) -{ - struct gen_dev *gn = dev->mp; - struct nvm_lun *lun; - unsigned int i; - - - gen_for_each_lun(gn, lun, i) { - spin_lock(&lun->lock); - - pr_info("%s: lun%8u\t%u\n", dev->name, i, - lun->nr_free_blocks); - - spin_unlock(&lun->lock); - } -} - static struct nvmm_type gen = { .name = "gennvm", .version = {0, 1, 0}, @@ -645,8 +628,6 @@ static struct nvmm_type gen = { .mark_blk = gen_mark_blk, - .lun_info_print = gen_lun_info_print, - .get_area = gen_get_area, .put_area = gen_put_area, |