From: Hans Holmberg
If the line has not been written to, we should not
try to recover any data from it, so check the state of the
chunks in the line before attempting to read smeta.
Signed-off-by: Hans Holmberg
Signed-off-by: Javier González
---
NOTE: This patch applies on top of the 2.0 patc
From: Hans Holmberg
Unless we delete the timer that wakes up the write thread
before we stop the thread we risk re-starting the thread, so
delete the timer first.
Signed-off-by: Hans Holmberg
---
drivers/lightnvm/pblk-init.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/d
From: Hans Holmberg
When shutting down pblk the write buffer is flushed and if the
current line can't fit the data in the write buffer we need
to allocate a new line, so remove the check that prevents this.
Signed-off-by: Hans Holmberg
---
drivers/lightnvm/pblk-core.c | 7 ---
1 file chang
From: Hans Holmberg
Make sure that we are not advancing the sync pointer while
we're adding bios to the write buffer entry completion list.
This race condition results in bios not completing and was identified
by a hang when running xfstest generic/113.
Signed-off-by: Hans Holmberg
---
driver
From: Hans Holmberg
This is a slew of generic bugfixes to pblk
The patches apply on top of:
https://github.com/OpenChannelSSD/linux branch for-4.17/core
Hans Holmberg (3):
lightnvm: pblk: delete writer kick timer before stopping thread
lightnvm: pblk: allow allocation of new lines during sh
From: Hans Holmberg
When pblk receives a sync, all data up to that point in the write buffer
must be comitted to persistent storage, and as flash memory comes with a
minimal write size there is a significant cost involved both in terms
of time for completing the sync and in terms of write amplifi
