linux-toradex.git/drivers/lightnvm/pblk-trace.h, branch v5.4-rc1 Linux kernel for Apalis and Colibri modules lightnvm: pblk: fix TRACE_INCLUDE_PATH 2019-02-11T15:18:07+00:00 Masahiro Yamada yamada.masahiro@socionext.com 2019-02-11T12:25:06+00:00 b7fce8f79d947abbe84e577d89ded3c3d5345c23 As the comment block in include/trace/define_trace.h says, TRACE_INCLUDE_PATH should be a relative path to the define_trace.h ../../drivers/lightnvm is the correct relative path. ../../../drivers/lightnvm is working by coincidence because the top Makefile adds -I$(srctree)/arch/$(SRCARCH)/include as a header search path, but we should not rely on it. Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com> Reviewed-by: Hans Holmberg <hans.holmberg@cnexlabs.com> Signed-off-by: Matias Bjørling <mb@lightnvm.io> Signed-off-by: Jens Axboe <axboe@kernel.dk> 
As the comment block in include/trace/define_trace.h says,
TRACE_INCLUDE_PATH should be a relative path to the define_trace.h

../../drivers/lightnvm is the correct relative path.

../../../drivers/lightnvm is working by coincidence because the top
Makefile adds -I$(srctree)/arch/$(SRCARCH)/include as a header
search path, but we should not rely on it.

Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com>
Reviewed-by: Hans Holmberg <hans.holmberg@cnexlabs.com>
Signed-off-by: Matias Bjørling <mb@lightnvm.io>
Signed-off-by: Jens Axboe <axboe@kernel.dk>
lightnvm: pblk: add tracing for chunk resets 2018-10-09T14:25:07+00:00 Hans Holmberg hans.holmberg@cnexlabs.com 2018-10-09T11:11:55+00:00 4209c31c0c5cc0787e63b977dacc30e37378eb28 Trace state of chunk resets. Signed-off-by: Hans Holmberg <hans.holmberg@cnexlabs.com> Signed-off-by: Matias Bjørling <mb@lightnvm.io> Signed-off-by: Jens Axboe <axboe@kernel.dk> 
Trace state of chunk resets.

Signed-off-by: Hans Holmberg <hans.holmberg@cnexlabs.com>
Signed-off-by: Matias Bjørling <mb@lightnvm.io>
Signed-off-by: Jens Axboe <axboe@kernel.dk>
lightnvm: pblk: add trace events for pblk state changes 2018-10-09T14:25:07+00:00 Hans Holmberg hans.holmberg@cnexlabs.com 2018-10-09T11:11:54+00:00 1b0dd0bf3dc8e9fb974d61139c182be15e43caf9 Add trace events for tracking pblk state changes. Signed-off-by: Hans Holmberg <hans.holmberg@cnexlabs.com> Signed-off-by: Matias Bjørling <mb@lightnvm.io> Signed-off-by: Jens Axboe <axboe@kernel.dk> 
Add trace events for tracking pblk state changes.

Signed-off-by: Hans Holmberg <hans.holmberg@cnexlabs.com>
Signed-off-by: Matias Bjørling <mb@lightnvm.io>
Signed-off-by: Jens Axboe <axboe@kernel.dk>
lightnvm: pblk: add trace events for line state changes 2018-10-09T14:25:07+00:00 Hans Holmberg hans.holmberg@cnexlabs.com 2018-10-09T11:11:53+00:00 f29372322e415999f429d3e3883b865c87860b46 Add trace events for logging for line state changes. Signed-off-by: Hans Holmberg <hans.holmberg@cnexlabs.com> Signed-off-by: Matias Bjørling <mb@lightnvm.io> Signed-off-by: Jens Axboe <axboe@kernel.dk> 
Add trace events for logging for line state changes.

Signed-off-by: Hans Holmberg <hans.holmberg@cnexlabs.com>
Signed-off-by: Matias Bjørling <mb@lightnvm.io>
Signed-off-by: Jens Axboe <axboe@kernel.dk>
lightnvm: pblk: add trace events for chunk states 2018-10-09T14:25:07+00:00 Hans Holmberg hans.holmberg@cnexlabs.com 2018-10-09T11:11:52+00:00 4c44abf43d00d81f5c648f376c436a9405980efc Introduce trace points for tracking chunk states in pblk - this is useful for inspection of the entire state of the drive, and real handy for both fw and pblk debugging. Signed-off-by: Hans Holmberg <hans.holmberg@cnexlabs.com> Signed-off-by: Matias Bjørling <mb@lightnvm.io> Signed-off-by: Jens Axboe <axboe@kernel.dk> 
Introduce trace points for tracking chunk states in pblk - this is
useful for inspection of the entire state of the drive, and real handy
for both fw and pblk debugging.

Signed-off-by: Hans Holmberg <hans.holmberg@cnexlabs.com>
Signed-off-by: Matias Bjørling <mb@lightnvm.io>
Signed-off-by: Jens Axboe <axboe@kernel.dk>