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1506af6db8
v0.1 HW_ID packets have a new field that describes which sink each CPU writes to. Use the sink ID to link trace ID maps to each other so that mappings are shared wherever the sink is shared. Also update the error message to show that overlapping IDs aren't an error in per-thread mode, just not supported. In the future we can use the CPU ID from the AUX records, or watch for changing sink IDs on HW_ID packets to use the correct decoders. Reviewed-by: Mike Leach <mike.leach@linaro.org> Signed-off-by: James Clark <james.clark@arm.com> Cc: Adrian Hunter <adrian.hunter@intel.com> Cc: Alexander Shishkin <alexander.shishkin@linux.intel.com> Cc: Alexandre Torgue <alexandre.torgue@foss.st.com> Cc: Anshuman Khandual <anshuman.khandual@arm.com> Cc: Ganapatrao Kulkarni <gankulkarni@os.amperecomputing.com> Cc: Ian Rogers <irogers@google.com> Cc: Ingo Molnar <mingo@redhat.com> Cc: Jiri Olsa <jolsa@kernel.org> Cc: John Garry <john.g.garry@oracle.com> Cc: Kan Liang <kan.liang@linux.intel.com> Cc: Leo Yan <leo.yan@linux.dev> Cc: Mark Rutland <mark.rutland@arm.com> Cc: Maxime Coquelin <mcoquelin.stm32@gmail.com> Cc: Namhyung Kim <namhyung@kernel.org> Cc: Peter Zijlstra <peterz@infradead.org> Cc: Suzuki Poulouse <suzuki.poulose@arm.com> Cc: Will Deacon <will@kernel.org> Link: https://lore.kernel.org/r/20240722101202.26915-7-james.clark@linaro.org Signed-off-by: James Clark <james.clark@linaro.org> Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com> |
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| asm-generic | ||
| io_uring | ||
| linux | ||
| nolibc | ||
| perf | ||
| tools | ||
| trace/events | ||
| uapi | ||
| vdso | ||