mirror of
https://mirrors.bfsu.edu.cn/git/linux.git
synced 2025-01-22 05:44:31 +08:00
fa50d6b8a5
CoreSight and hwtracing subsystem updates for v6.5 includes:
- Fixes to the CTI module reference leaks. This involves,
redesign of how the helper devices are tracked and CTI
devices have been converted to helper devices.
- Fix removal of the trctraceidr file from sysfs for ETMs.
- Match all ETMv4 instances based on the ETMv4 architected
registers and the CoreSight Component ID (CID), than having
to add individual PIDs for CPUs.
- Add support for Dummy CoreSight source and sink drivers.
- Add James Clark as Reviewer for the CoreSight kernel drivers
- Fixes to HiSilicon PCIe Tune and Trace Device driver
Signed-off-by: Suzuki K Poulose <suzuki.poulose@arm.com>
-----BEGIN PGP SIGNATURE-----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=XWfo
-----END PGP SIGNATURE-----
Merge tag 'coresight-next-v6.5' of git://git.kernel.org/pub/scm/linux/kernel/git/coresight/linux into char-misc-next
Suzuki writes:
coresight: Updates for v6.5
CoreSight and hwtracing subsystem updates for v6.5 includes:
- Fixes to the CTI module reference leaks. This involves,
redesign of how the helper devices are tracked and CTI
devices have been converted to helper devices.
- Fix removal of the trctraceidr file from sysfs for ETMs.
- Match all ETMv4 instances based on the ETMv4 architected
registers and the CoreSight Component ID (CID), than having
to add individual PIDs for CPUs.
- Add support for Dummy CoreSight source and sink drivers.
- Add James Clark as Reviewer for the CoreSight kernel drivers
- Fixes to HiSilicon PCIe Tune and Trace Device driver
Signed-off-by: Suzuki K Poulose <suzuki.poulose@arm.com>
* tag 'coresight-next-v6.5' of git://git.kernel.org/pub/scm/linux/kernel/git/coresight/linux: (27 commits)
hwtracing: hisi_ptt: Fix potential sleep in atomic context
hwtracing: hisi_ptt: Advertise PERF_PMU_CAP_NO_EXCLUDE for PTT PMU
hwtracing: hisi_ptt: Export available filters through sysfs
hwtracing: hisi_ptt: Add support for dynamically updating the filter list
hwtracing: hisi_ptt: Factor out filter allocation and release operation
coresight: dummy: Update type of mode parameter in dummy_{sink,source}_enable()
Documentation: trace: Add documentation for Coresight Dummy Trace
dt-bindings: arm: Add support for Coresight dummy trace
Coresight: Add coresight dummy driver
MAINTAINERS: coresight: Add James Clark as Reviewer
coresight: etm4x: Match all ETM4 instances based on DEVARCH and DEVTYPE
coresight: etm4x: Make etm4_remove_dev() return void
coresight: etm4x: Fix missing trctraceidr file in sysfs
coresight: Fix CTI module refcount leak by making it a helper device
coresight: Enable and disable helper devices adjacent to the path
coresight: Refactor out buffer allocation function for ETR
coresight: Make refcount a property of the connection
coresight: Store in-connections as well as out-connections
coresight: Simplify connection fixup mechanism
coresight: Store pointers to connections rather than an array of them
...
|
||
|---|---|---|
| .. | ||
| coresight | ||
| postprocess | ||
| rv | ||
| boottime-trace.rst | ||
| events-kmem.rst | ||
| events-msr.rst | ||
| events-nmi.rst | ||
| events-power.rst | ||
| events.rst | ||
| fprobe.rst | ||
| ftrace-design.rst | ||
| ftrace-uses.rst | ||
| ftrace.rst | ||
| function-graph-fold.vim | ||
| hisi-ptt.rst | ||
| histogram-design.rst | ||
| histogram.rst | ||
| hwlat_detector.rst | ||
| index.rst | ||
| intel_th.rst | ||
| kprobes.rst | ||
| kprobetrace.rst | ||
| mmiotrace.rst | ||
| osnoise-tracer.rst | ||
| ring-buffer-design.rst | ||
| stm.rst | ||
| sys-t.rst | ||
| timerlat-tracer.rst | ||
| tracepoint-analysis.rst | ||
| tracepoints.rst | ||
| uprobetracer.rst | ||
| user_events.rst | ||