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| author | Javier González <javier@cnexlabs.com> | 2017-10-13 14:46:20 +0200 |
|---|---|---|
| committer | Jens Axboe <axboe@kernel.dk> | 2017-10-13 08:34:57 -0600 |
| commit | 67bf26a3220e3bd403a62a9289aa1d065d3db82c (patch) | |
| tree | 1dfadb6bdefe00de015d7f85211658831f106e42 /drivers/lightnvm/pblk-write.c | |
| parent | e2cddf2082e700218b898b1c899f6a1c2130074a (diff) | |
| download | linux-67bf26a3220e3bd403a62a9289aa1d065d3db82c.tar.gz linux-67bf26a3220e3bd403a62a9289aa1d065d3db82c.tar.bz2 linux-67bf26a3220e3bd403a62a9289aa1d065d3db82c.zip | |
lightnvm: pblk: refactor rqd alloc/free
Refactor the rqd allocation and free functions so that all I/O types can
use these helper functions.
Signed-off-by: Javier González <javier@cnexlabs.com>
Signed-off-by: Matias Bjørling <m@bjorling.me>
Signed-off-by: Jens Axboe <axboe@kernel.dk>
Diffstat (limited to 'drivers/lightnvm/pblk-write.c')
| -rw-r--r-- | drivers/lightnvm/pblk-write.c | 7 |
1 files changed, 0 insertions, 7 deletions
diff --git a/drivers/lightnvm/pblk-write.c b/drivers/lightnvm/pblk-write.c index c1b8b83e149d..f2e846fe9242 100644 --- a/drivers/lightnvm/pblk-write.c +++ b/drivers/lightnvm/pblk-write.c @@ -20,7 +20,6 @@ static unsigned long pblk_end_w_bio(struct pblk *pblk, struct nvm_rq *rqd, struct pblk_c_ctx *c_ctx) { - struct nvm_tgt_dev *dev = pblk->dev; struct bio *original_bio; unsigned long ret; int i; @@ -43,8 +42,6 @@ static unsigned long pblk_end_w_bio(struct pblk *pblk, struct nvm_rq *rqd, ret = pblk_rb_sync_advance(&pblk->rwb, c_ctx->nr_valid); - nvm_dev_dma_free(dev->parent, rqd->meta_list, rqd->dma_meta_list); - bio_put(rqd->bio); pblk_free_rqd(pblk, rqd, PBLK_WRITE); @@ -176,7 +173,6 @@ static void pblk_end_io_write(struct nvm_rq *rqd) static void pblk_end_io_write_meta(struct nvm_rq *rqd) { struct pblk *pblk = rqd->private; - struct nvm_tgt_dev *dev = pblk->dev; struct pblk_g_ctx *m_ctx = nvm_rq_to_pdu(rqd); struct pblk_line *line = m_ctx->private; struct pblk_emeta *emeta = line->emeta; @@ -194,7 +190,6 @@ static void pblk_end_io_write_meta(struct nvm_rq *rqd) pblk_gen_run_ws(pblk, line, NULL, pblk_line_close_ws, GFP_ATOMIC, pblk->close_wq); - nvm_dev_dma_free(dev->parent, rqd->meta_list, rqd->dma_meta_list); pblk_free_rqd(pblk, rqd, PBLK_WRITE_INT); atomic_dec(&pblk->inflight_io); @@ -419,8 +414,6 @@ fail_rollback: pblk_dealloc_page(pblk, meta_line, rq_ppas); list_add(&meta_line->list, &meta_line->list); spin_unlock(&l_mg->close_lock); - - nvm_dev_dma_free(dev->parent, rqd->meta_list, rqd->dma_meta_list); fail_free_bio: bio_put(bio); fail_free_rqd: |