lightnvm: support multiple ppas in nvm_erase_ppa
Sometimes a user want to erase multiple PPAs at the same time. Extend
nvm_erase_ppa to take multiple ppas and number of ppas to be erased.
Signed-off-by: Matias Bjørling <m@bjorling.me>
Signed-off-by: Jens Axboe <axboe@fb.com>
diff --git a/drivers/lightnvm/core.c b/drivers/lightnvm/core.c
index 0c8f42f..cd674af 100644
--- a/drivers/lightnvm/core.c
+++ b/drivers/lightnvm/core.c
@@ -265,7 +265,7 @@
}
EXPORT_SYMBOL(nvm_free_rqd_ppalist);
-int nvm_erase_ppa(struct nvm_dev *dev, struct ppa_addr ppa)
+int nvm_erase_ppa(struct nvm_dev *dev, struct ppa_addr *ppas, int nr_ppas)
{
struct nvm_rq rqd;
int ret;
@@ -275,7 +275,7 @@
memset(&rqd, 0, sizeof(struct nvm_rq));
- ret = nvm_set_rqd_ppalist(dev, &rqd, &ppa, 1);
+ ret = nvm_set_rqd_ppalist(dev, &rqd, ppas, nr_ppas);
if (ret)
return ret;