d1e521adad
No new features this release. Mostly clean ups, restructuring and documentation. - Have ftrace_bug() show ftrace errors before the WARN, as the WARN will reboot the box before the error messages are printed if panic_on_warn is set. - Have traceoff_on_warn disable tracing sooner (before prints) - Write a message to the trace buffer that its being disabled when disable_trace_on_warning() is set. - Separate out synthetic events from histogram code to let it be used by other parts of the kernel. - More documentation on histogram design. - Other small fixes and clean ups. -----BEGIN PGP SIGNATURE----- iIoEABYIADIWIQRRSw7ePDh/lE+zeZMp5XQQmuv6qgUCXt+LEhQccm9zdGVkdEBn b29kbWlzLm9yZwAKCRAp5XQQmuv6qj2zAP9sD/W4jafYayucj+MvRP7sy+Q0iAH7 WMn8fkk958cgfQD8D1QFtkkx+3O3TRT6ApGf11w5+JgSWUE2gSbW9H4fPQk= =X5t4 -----END PGP SIGNATURE----- Merge tag 'trace-v5.8' of git://git.kernel.org/pub/scm/linux/kernel/git/rostedt/linux-trace Pull tracing updates from Steven Rostedt: "No new features this release. Mostly clean ups, restructuring and documentation. - Have ftrace_bug() show ftrace errors before the WARN, as the WARN will reboot the box before the error messages are printed if panic_on_warn is set. - Have traceoff_on_warn disable tracing sooner (before prints) - Write a message to the trace buffer that its being disabled when disable_trace_on_warning() is set. - Separate out synthetic events from histogram code to let it be used by other parts of the kernel. - More documentation on histogram design. - Other small fixes and clean ups" * tag 'trace-v5.8' of git://git.kernel.org/pub/scm/linux/kernel/git/rostedt/linux-trace: tracing: Remove obsolete PREEMPTIRQ_EVENTS kconfig option tracing/doc: Fix ascii-art in histogram-design.rst tracing: Add a trace print when traceoff_on_warning is triggered ftrace,bug: Improve traceoff_on_warn selftests/ftrace: Distinguish between hist and synthetic event checks tracing: Move synthetic events to a separate file tracing: Fix events.rst section numbering tracing/doc: Fix typos in histogram-design.rst tracing: Add hist_debug trace event files for histogram debugging tracing: Add histogram-design document tracing: Check state.disabled in synth event trace functions tracing/probe: reverse arguments to list_add tools/bootconfig: Add a summary of test cases and return error ftrace: show debugging information when panic_on_warn set |
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.. | ||
coresight | ||
postprocess | ||
boottime-trace.rst | ||
events-kmem.rst | ||
events-msr.rst | ||
events-nmi.rst | ||
events-power.rst | ||
events.rst | ||
ftrace-design.rst | ||
ftrace-uses.rst | ||
ftrace.rst | ||
function-graph-fold.vim | ||
histogram-design.rst | ||
histogram.rst | ||
hwlat_detector.rst | ||
index.rst | ||
intel_th.rst | ||
kprobetrace.rst | ||
mmiotrace.rst | ||
ring-buffer-design.txt | ||
stm.rst | ||
sys-t.rst | ||
tracepoint-analysis.rst | ||
tracepoints.rst | ||
uprobetracer.rst |