From: "Matias Bjørling" <m@bjorling.me>
To: linux-block@vger.kernel.org, linux-kernel@vger.kernel.org, axboe@fb.com
Cc: "Javier González" <jg@lightnvm.io>,
"Javier González" <javier@cnexlabs.com>,
"Matias Bjørling" <m@bjorling.me>
Subject: [PATCH 02/17] lightnvm: add media manager mark_blk helper
Date: Thu, 7 Jul 2016 09:54:08 +0200 [thread overview]
Message-ID: <1467878063-22919-3-git-send-email-m@bjorling.me> (raw)
In-Reply-To: <1467878063-22919-1-git-send-email-m@bjorling.me>
From: Javier González <jg@lightnvm.io>
Expose media manager mark_blk() to targets, as done for the rest of the
media manager callback functions.
Signed-off-by: Javier González <javier@cnexlabs.com>
Updated description
Signed-off-by: Matias Bjørling <m@bjorling.me>
Signed-off-by: Matias Bjørling <m@bjorling.me>
---
drivers/lightnvm/core.c | 6 ++++++
include/linux/lightnvm.h | 2 ++
2 files changed, 8 insertions(+)
diff --git a/drivers/lightnvm/core.c b/drivers/lightnvm/core.c
index 160c1a6..13993c9 100644
--- a/drivers/lightnvm/core.c
+++ b/drivers/lightnvm/core.c
@@ -210,6 +210,12 @@ void nvm_put_blk(struct nvm_dev *dev, struct nvm_block *blk)
}
EXPORT_SYMBOL(nvm_put_blk);
+void nvm_mark_blk(struct nvm_dev *dev, struct ppa_addr ppa, int type)
+{
+ return dev->mt->mark_blk(dev, ppa, type);
+}
+EXPORT_SYMBOL(nvm_mark_blk);
+
int nvm_submit_io(struct nvm_dev *dev, struct nvm_rq *rqd)
{
return dev->mt->submit_io(dev, rqd);
diff --git a/include/linux/lightnvm.h b/include/linux/lightnvm.h
index ef2c7d2..9c56148 100644
--- a/include/linux/lightnvm.h
+++ b/include/linux/lightnvm.h
@@ -532,6 +532,8 @@ extern int nvm_register(struct request_queue *, char *,
struct nvm_dev_ops *);
extern void nvm_unregister(char *);
+void nvm_mark_blk(struct nvm_dev *dev, struct ppa_addr ppa, int type);
+
extern int nvm_submit_io(struct nvm_dev *, struct nvm_rq *);
extern void nvm_generic_to_addr_mode(struct nvm_dev *, struct nvm_rq *);
extern void nvm_addr_to_generic_mode(struct nvm_dev *, struct nvm_rq *);
--
2.1.4
next prev parent reply other threads:[~2016-07-07 7:59 UTC|newest]
Thread overview: 19+ messages / expand[flat|nested] mbox.gz Atom feed top
2016-07-07 7:54 [GIT PULL 00/17] LightNVM pull request for 4.8 Matias Bjørling
2016-07-07 7:54 ` [PATCH 01/17] lightnvm: break the loop when rqd is not null Matias Bjørling
2016-07-07 7:54 ` Matias Bjørling [this message]
2016-07-07 7:54 ` [PATCH 03/17] lightnvm: initialize ppa_addr in dev_to_generic_addr() Matias Bjørling
2016-07-07 7:54 ` [PATCH 04/17] nvme: lightnvm: make MLC num_pairs little endian Matias Bjørling
2016-07-07 7:54 ` [PATCH 05/17] lightnvm: Make functions not used by ouside static Matias Bjørling
2016-07-07 7:54 ` [PATCH 06/17] lightnvm: remove checkpatch warning for unsigned ints Matias Bjørling
2016-07-07 7:54 ` [PATCH 07/17] lightnvm: fix checkpatch terse errors Matias Bjørling
2016-07-07 7:54 ` [PATCH 08/17] lightnvm: remove open/close statistics for gennvm Matias Bjørling
2016-07-07 7:54 ` [PATCH 09/17] lightnvm: rename gennvm and update description Matias Bjørling
2016-07-07 7:54 ` [PATCH 10/17] lightnvm: move target mgmt into media mgr Matias Bjørling
2016-07-07 7:54 ` [PATCH 11/17] lightnvm: remove nested lock conflict with mm Matias Bjørling
2016-07-07 7:54 ` [PATCH 12/17] lightnvm: remove unused lists from struct rrpc_block Matias Bjørling
2016-07-07 7:54 ` [PATCH 13/17] lightnvm: remove _unlocked variant of [get/put]_blk Matias Bjørling
2016-07-07 7:54 ` [PATCH 14/17] lightnvm: make rrpc_map_page call nvm_get_blk outside locks Matias Bjørling
2016-07-07 7:54 ` [PATCH 15/17] lightnvm: fix lun offset calculation for mark blk Matias Bjørling
2016-07-07 7:54 ` [PATCH 16/17] lightnvm: make ppa_list const in nvm_set_rqd_list Matias Bjørling
2016-07-07 7:54 ` [PATCH 17/17] lightnvm: make __nvm_submit_ppa static Matias Bjørling
2016-07-07 14:52 ` [GIT PULL 00/17] LightNVM pull request for 4.8 Jens Axboe
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