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Groups > linux.kernel > #1438266

[PATCH 02/17] lightnvm: add media manager mark_blk helper

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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

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[GIT PULL 00/17] LightNVM pull request for 4.8 Matias Bjørling <m@bjorling.me> - 2016-07-07 10:00 +0200
  [PATCH 03/17] lightnvm: initialize ppa_addr in dev_to_generic_addr() Matias Bjørling <m@bjorling.me> - 2016-07-07 10:00 +0200
  [PATCH 06/17] lightnvm: remove checkpatch warning for unsigned ints Matias Bjørling <m@bjorling.me> - 2016-07-07 10:00 +0200
  [PATCH 12/17] lightnvm: remove unused lists from struct rrpc_block Matias Bjørling <m@bjorling.me> - 2016-07-07 10:00 +0200
  [PATCH 13/17] lightnvm: remove _unlocked variant of [get/put]_blk Matias Bjørling <m@bjorling.me> - 2016-07-07 10:00 +0200
  [PATCH 11/17] lightnvm: remove nested lock conflict with mm Matias Bjørling <m@bjorling.me> - 2016-07-07 10:00 +0200
  [PATCH 15/17] lightnvm: fix lun offset calculation for mark blk Matias Bjørling <m@bjorling.me> - 2016-07-07 10:00 +0200
  [PATCH 04/17] nvme: lightnvm: make MLC num_pairs little endian Matias Bjørling <m@bjorling.me> - 2016-07-07 10:00 +0200
  [PATCH 02/17] lightnvm: add media manager mark_blk helper Matias Bjørling <m@bjorling.me> - 2016-07-07 10:00 +0200
  [PATCH 05/17] lightnvm: Make functions not used by ouside static Matias Bjørling <m@bjorling.me> - 2016-07-07 10:00 +0200
  [PATCH 09/17] lightnvm: rename gennvm and update description Matias Bjørling <m@bjorling.me> - 2016-07-07 10:00 +0200
  [PATCH 17/17] lightnvm: make __nvm_submit_ppa static Matias Bjørling <m@bjorling.me> - 2016-07-07 10:00 +0200
  [PATCH 16/17] lightnvm: make ppa_list const in nvm_set_rqd_list Matias Bjørling <m@bjorling.me> - 2016-07-07 10:00 +0200
  [PATCH 07/17] lightnvm: fix checkpatch terse errors Matias Bjørling <m@bjorling.me> - 2016-07-07 10:00 +0200
  [PATCH 10/17] lightnvm: move target mgmt into media mgr Matias Bjørling <m@bjorling.me> - 2016-07-07 10:00 +0200
  [PATCH 14/17] lightnvm: make rrpc_map_page call nvm_get_blk outside locks Matias Bjørling <m@bjorling.me> - 2016-07-07 10:00 +0200
  [PATCH 01/17] lightnvm: break the loop when rqd is not null Matias Bjørling <m@bjorling.me> - 2016-07-07 10:00 +0200
  Re: [GIT PULL 00/17] LightNVM pull request for 4.8 Jens Axboe <axboe@kernel.dk> - 2016-07-07 17:00 +0200

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