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SubjectRe: [PATCH 0/4] Introduce trace events for pblk
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On 08/29/2018 02:31 PM, Hans Holmberg wrote:
> From: Hans Holmberg <hans.holmberg@cnexlabs.com>
>
> This patchset adds trace events for tracking the internal state of
> pblk. I've used the events extensively the last few months, and
> they have proven very useful.
>
> The patches depend on some of Javier's for-4.20 patches.
> For ordering, see:
>
> Branch: for-4.20/pblk
> Remote: ssh://github.com/OpenChannelSSD/linux
>
> Hans Holmberg (4):
> lightnvm: pblk: add trace events for chunk states
> lightnvm: pblk: add trace events for line state changes
> lightnvm: pblk: add trace events for pblk state changes
> lightnvm: pblk: add tracing for chunk resets
>
> drivers/lightnvm/pblk-core.c | 69 ++++++++++++++++++-
> drivers/lightnvm/pblk-gc.c | 8 +++
> drivers/lightnvm/pblk-init.c | 8 +++
> drivers/lightnvm/pblk-recovery.c | 6 ++
> drivers/lightnvm/pblk-trace.h | 145 +++++++++++++++++++++++++++++++++++++++
> drivers/lightnvm/pblk-write.c | 10 ++-
> drivers/lightnvm/pblk.h | 14 ++++
> 7 files changed, 256 insertions(+), 4 deletions(-)
> create mode 100644 drivers/lightnvm/pblk-trace.h
>

Thanks. Applied for 4.20.

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