Messages in this thread | | | Date | Tue, 17 Aug 2021 15:42:07 -0400 | From | Steven Rostedt <> | Subject | [for-next][PATCH 00/19] tracing: Updates for 5.15 |
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git://git.kernel.org/pub/scm/linux/kernel/git/rostedt/linux-trace.git for-next
Head SHA1: db396be6ddc4b953db3a725e19945fd4f151cfe9
Huang Shijie (1): tracing: Fix a typo in tracepoint.h
Masahiro Yamada (2): tracing: Simplify the Kconfig dependency of FTRACE tracing: Refactor TRACE_IRQFLAGS_SUPPORT in Kconfig
Masami Hiramatsu (10): tracing/boot: Fix a hist trigger dependency for boot time tracing tracing/boot: Add per-event histogram action options tracing/boot: Support multiple handlers for per-event histogram tracing/boot: Support multiple histograms for each event tracing/boot: Show correct histogram error command Documentation: tracing: Add histogram syntax to boot-time tracing tools/bootconfig: Support per-group/all event enabling option tools/bootconfig: Add histogram syntax support to bconf2ftrace.sh tools/bootconfig: Use per-group/all enable option in ftrace2bconf script bootconfig/tracing/ktest: Update ktest example for boot-time tracing
Steven Rostedt (VMware) (5): tracing: Add linear buckets to histogram logic tracing/histogram: Update the documentation for the buckets modifier tracing: Have histogram types be constant when possible tracing: Allow execnames to be passed as args for synthetic events MAINTAINERS: Add an entry for os noise/latency
zhaoxiao (1): tracepoint: Fix kerneldoc comments
---- Documentation/trace/boottime-trace.rst | 85 +++++- Documentation/trace/histogram.rst | 92 ++++++- MAINTAINERS | 14 + arch/Kconfig | 3 + arch/arc/Kconfig | 4 +- arch/arm/Kconfig | 5 +- arch/arm64/Kconfig | 4 +- arch/csky/Kconfig | 4 +- arch/hexagon/Kconfig | 4 +- arch/microblaze/Kconfig | 1 + arch/microblaze/Kconfig.debug | 5 - arch/mips/Kconfig | 1 + arch/mips/Kconfig.debug | 4 - arch/nds32/Kconfig | 4 +- arch/nios2/Kconfig | 3 - arch/openrisc/Kconfig | 4 +- arch/parisc/Kconfig | 1 + arch/parisc/Kconfig.debug | 3 - arch/powerpc/Kconfig | 5 +- arch/riscv/Kconfig | 4 +- arch/s390/Kconfig | 1 + arch/s390/Kconfig.debug | 3 - arch/sh/Kconfig | 1 + arch/sh/Kconfig.debug | 3 - arch/sparc/Kconfig | 1 + arch/sparc/Kconfig.debug | 4 - arch/um/Kconfig | 5 +- arch/x86/Kconfig | 1 + arch/x86/Kconfig.debug | 3 - arch/xtensa/Kconfig | 4 +- include/linux/tracepoint.h | 2 +- kernel/trace/Kconfig | 6 +- kernel/trace/trace.c | 1 + kernel/trace/trace_boot.c | 302 ++++++++++++++++++++- kernel/trace/trace_events_hist.c | 143 ++++++++-- kernel/tracepoint.c | 4 +- tools/bootconfig/scripts/bconf2ftrace.sh | 101 +++++++ tools/bootconfig/scripts/ftrace2bconf.sh | 24 +- tools/bootconfig/scripts/xbc.sh | 4 +- .../ktest/examples/bootconfigs/boottrace.bconf | 20 +- .../ktest/examples/bootconfigs/verify-boottrace.sh | 2 +- 41 files changed, 753 insertions(+), 132 deletions(-)
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