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Subject[for-linus][PATCH 0/5] Tracing fixes for 5.12:

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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