Messages in this thread | | | Date | Thu, 04 Mar 2021 09:19:52 -0500 | From | Steven Rostedt <> | Subject | [for-linus][PATCH 0/5] Tracing fixes for 5.12: |
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Functional fixes:
- Fix big endian conversion for arg64 in recordmcount processing
- Fix timestamp corruption in ring buffer on discarding events
Non-functional fixes:
- Fix help text working in Kconfig
- Remove duplicate prototype for trace_empty()
Self test update:
- Add more information to the validation output of when a corrupt timestamp is found in the ring buffer, and also trigger a warning to make sure that tests catch it.
Chen Jun (1): ftrace: Have recordmcount use w8 to read relp->r_info in arm64_is_fake_mcount
Rolf Eike Beer (1): tracing: Fix help text of TRACEPOINT_BENCHMARK in Kconfig
Steven Rostedt (VMware) (2): ring-buffer: Force before_stamp and write_stamp to be different on discard ring-buffer: Add a little more information and a WARN when time stamp going backwards is detected
Yordan Karadzhov (VMware) (1): tracing: Remove duplicate declaration from trace.h
---- kernel/trace/Kconfig | 2 +- kernel/trace/ring_buffer.c | 21 ++++++++++++++++++--- kernel/trace/trace.h | 1 - scripts/recordmcount.c | 2 +- 4 files changed, 20 insertions(+), 6 deletions(-)
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