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| author | Matias Bjørling <mb@lightnvm.io> | 2018-10-09 13:11:51 +0200 |
|---|---|---|
| committer | Jens Axboe <axboe@kernel.dk> | 2018-10-09 16:25:07 +0200 |
| commit | 43241cfe470850a590913a86e590fd4ad9939d59 (patch) | |
| tree | 2de5e0eeed63f296fd2457a8acf3f72e718c4ddd /drivers/lightnvm/pblk-map.c | |
| parent | lightnvm: pblk: fix write amplificiation calculation (diff) | |
| download | linux-43241cfe470850a590913a86e590fd4ad9939d59.tar.xz linux-43241cfe470850a590913a86e590fd4ad9939d59.zip | |
lightnvm: pblk: remove debug from pblk_[down/up]_page
Remove the debug only iteration within __pblk_down_page, which
then allows us to reduce the number of arguments down to pblk and
the parallel unit from the functions that calls it. Simplifying the
callers logic considerably.
Also, rename the functions pblk_[down/up]_page to
pblk_[down/up]_chunk, to communicate that it manages the write
pointer of the chunk. Note that it also protects the parallel unit
such that at most one chunk is active per parallel unit.
Signed-off-by: Matias Bjørling <mb@lightnvm.io>
Reviewed-by: Javier González <javier@cnexlabs.com>
Signed-off-by: Jens Axboe <axboe@kernel.dk>
Diffstat (limited to 'drivers/lightnvm/pblk-map.c')
| -rw-r--r-- | drivers/lightnvm/pblk-map.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/lightnvm/pblk-map.c b/drivers/lightnvm/pblk-map.c index dc0efb852475..ff677ca6e4e1 100644 --- a/drivers/lightnvm/pblk-map.c +++ b/drivers/lightnvm/pblk-map.c @@ -79,7 +79,7 @@ static int pblk_map_page_data(struct pblk *pblk, unsigned int sentry, } } - pblk_down_rq(pblk, ppa_list, nr_secs, lun_bitmap); + pblk_down_rq(pblk, ppa_list[0], lun_bitmap); return 0; } |