[PATCH v2 00/20] coresight: allow to build coresight as modules
tingwei at codeaurora.org
tingwei at codeaurora.org
Thu Jul 16 23:53:51 EDT 2020
On 2020-07-16 21:29, Mike Leach wrote:
> Hi,
>
> I've tried to apply this set locally to test functionality but patch
> 03 does not apply without --3way, and patch 11 does not apply at all.
> I am attempting to apply to 5.8-rc5. What does this set apply to?
>
It's applied on 5.7.8. I'll rebase to 5.8-rc5 and push a new patchset.
Thanks,
Tingwei
> Thanks
>
> Mike
>
> On Tue, 14 Jul 2020 at 06:49, Tingwei Zhang <tingwei at codeaurora.org>
> wrote:
>>
>> Allow to build coresight as modules. This gives developers the
> feasibility to
>> test their code without reboot.
>>
>> This series is based on below two series.
>>
>> - "coresight: allow to build components as modules"
>> https://lkml.org/lkml/2018/6/5/989
>> - "coresight: make drivers modular"
>> https://lkml.org/lkml/2020/1/17/468
>>
>> Change from v1:
>> Use try_module_get() to avoid module to be unloaded when device is
>> used
>> in active trace session. (Mathieu P)
>>
>> Change from above two series.
>> This series adds the support to dynamically remove module when the
> device in
>> that module is enabled and used by some trace path. It disables all
> trace
>> paths with that device and release the trace path.
>>
>> Kim Phillips (7):
>> coresight: use IS_ENABLED for CONFIGs that may be modules
>> coresight: allow etm3x to be built as a module
>> coresight: allow etm4x to be built as a module
>> coresight: allow etb to be built as a module
>> coresight: allow tpiu to be built as a module
>> coresight: allow tmc to be built as a module
>> coresight: allow funnel and replicator drivers to be built as
>> modules
>>
>> Mian Yousaf Kaukab (4):
>> coresight: export global symbols
>> coresight: remove multiple init calls from funnel driver
>> coresight: remove multiple init calls from replicator driver
>> coresight: tmc-etr: add function to register catu ops
>>
>> Tingwei Zhang (9):
>> coresight: cpu_debug: add module name in Kconfig
>> coresight: cpu_debug: define MODULE_DEVICE_TABLE
>> coresight: add coresight prefix to barrier_pkt
>> Allow to build coresight-stm as a module, for ease of development.
>> coresight: cti: add function to register cti associate ops
>> coresight: allow cti to be built as a module
>> coresight: allow catu drivers to be built as modules
>> coresight: add try_get_module() in coresight_grab_device()
>> coresight: allow the coresight core driver to be built as a module
>>
>> drivers/hwtracing/coresight/Kconfig | 54 ++++++++--
>> drivers/hwtracing/coresight/Makefile | 20 ++--
>> drivers/hwtracing/coresight/coresight-catu.c | 37 ++++++-
>> drivers/hwtracing/coresight/coresight-catu.h | 2 -
>> .../{coresight.c => coresight-core.c} | 101
>> +++++++++++++++---
>> .../hwtracing/coresight/coresight-cpu-debug.c | 2 +
>> .../{coresight-cti.c => coresight-cti-core.c} | 46 +++++++-
>> drivers/hwtracing/coresight/coresight-etb10.c | 22 +++-
>> .../hwtracing/coresight/coresight-etm-perf.c | 9 +-
>> .../hwtracing/coresight/coresight-etm-perf.h | 5 +-
>> ...resight-etm3x.c => coresight-etm3x-core.c} | 27 ++++-
>> ...resight-etm4x.c => coresight-etm4x-core.c} | 31 +++++-
>> .../hwtracing/coresight/coresight-funnel.c | 62 ++++++++++-
>> .../hwtracing/coresight/coresight-platform.c | 1 +
>> drivers/hwtracing/coresight/coresight-priv.h | 24 ++---
>> .../coresight/coresight-replicator.c | 63 ++++++++++-
>> drivers/hwtracing/coresight/coresight-stm.c | 20 +++-
>> .../{coresight-tmc.c => coresight-tmc-core.c} | 19 +++-
>> .../hwtracing/coresight/coresight-tmc-etf.c | 2 +-
>> .../hwtracing/coresight/coresight-tmc-etr.c | 21 +++-
>> drivers/hwtracing/coresight/coresight-tmc.h | 3 +
>> drivers/hwtracing/coresight/coresight-tpiu.c | 19 +++-
>> include/linux/coresight.h | 2 +-
>> 23 files changed, 518 insertions(+), 74 deletions(-)
>> rename drivers/hwtracing/coresight/{coresight.c => coresight-core.c}
> (94%)
>> rename drivers/hwtracing/coresight/{coresight-cti.c =>
> coresight-cti-core.c} (95%)
>> rename drivers/hwtracing/coresight/{coresight-etm3x.c =>
> coresight-etm3x-core.c} (97%)
>> rename drivers/hwtracing/coresight/{coresight-etm4x.c =>
> coresight-etm4x-core.c} (98%)
>> rename drivers/hwtracing/coresight/{coresight-tmc.c =>
> coresight-tmc-core.c} (96%)
>>
>> --
>> The Qualcomm Innovation Center, Inc. is a member of the Code Aurora
> Forum,
>> a Linux Foundation Collaborative Project
>>
>> _______________________________________________
>> CoreSight mailing list
>> CoreSight at lists.linaro.org
>> https://lists.linaro.org/mailman/listinfo/coresight
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