diff options
| author | Javier González <jg@lightnvm.io> | 2017-04-15 21:55:37 +0300 |
|---|---|---|
| committer | Jens Axboe <axboe@fb.com> | 2017-04-16 19:06:25 +0300 |
| commit | 17912c49edfa6ab552329bf63d1b757eb874673b (patch) | |
| tree | c523ceb84476721084dfb4f68cac0496c8cbb383 /drivers/lightnvm/rrpc.c | |
| parent | 2849a7becb9586a09553680a8b752fdb517b26e3 (diff) | |
| download | linux-17912c49edfa6ab552329bf63d1b757eb874673b.tar.xz | |
lightnvm: submit erases using the I/O path
Until now erases have been submitted as synchronous commands through a
dedicated erase function. In order to enable targets implementing
asynchronous erases, refactor the erase path so that it uses the normal
async I/O submission functions. If a target requires sync I/O, it can
implement it internally. Also, adapt rrpc to use the new erase path.
Signed-off-by: Javier González <javier@cnexlabs.com>
Fixed spelling error.
Signed-off-by: Matias Bjørling <matias@cnexlabs.com>
Signed-off-by: Matias Bjørling <matias@cnexlabs.com>
Signed-off-by: Jens Axboe <axboe@fb.com>
Diffstat (limited to 'drivers/lightnvm/rrpc.c')
| -rw-r--r-- | drivers/lightnvm/rrpc.c | 3 |
1 files changed, 1 insertions, 2 deletions
diff --git a/drivers/lightnvm/rrpc.c b/drivers/lightnvm/rrpc.c index e68efbcf1188..4e4c2997337c 100644 --- a/drivers/lightnvm/rrpc.c +++ b/drivers/lightnvm/rrpc.c @@ -414,7 +414,6 @@ static void rrpc_block_gc(struct work_struct *work) struct rrpc *rrpc = gcb->rrpc; struct rrpc_block *rblk = gcb->rblk; struct rrpc_lun *rlun = rblk->rlun; - struct nvm_tgt_dev *dev = rrpc->dev; struct ppa_addr ppa; mempool_free(gcb, rrpc->gcb_pool); @@ -430,7 +429,7 @@ static void rrpc_block_gc(struct work_struct *work) ppa.g.lun = rlun->bppa.g.lun; ppa.g.blk = rblk->id; - if (nvm_erase_blk(dev, &ppa, 0)) + if (nvm_erase_sync(rrpc->dev, &ppa, 1)) goto put_back; rrpc_put_blk(rrpc, rblk); |