Messages in this thread | | | Date | Wed, 27 Oct 2021 12:09:40 -0400 | From | Steven Rostedt <> | Subject | [for-next][PATCH 00/15] tracing: More updates for 5.16 |
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git://git.kernel.org/pub/scm/linux/kernel/git/rostedt/linux-trace.git for-next
Head SHA1: d33cc657372366a8959f099c619a208b4c5dc664
Kalesh Singh (7): tracing: Add support for creating hist trigger variables from literal tracing: Add division and multiplication support for hist triggers tracing: Fix operator precedence for hist triggers expression tracing/histogram: Simplify handling of .sym-offset in expressions tracing/histogram: Covert expr to const if both operands are constants tracing/histogram: Optimize division by a power of 2 tracing/histogram: Document expression arithmetic and constants
Masami Hiramatsu (2): lib/bootconfig: Fix the xbc_get_info kerneldoc selftests/ftrace: Stop tracing while reading the trace file by default
Tiezhu Yang (4): samples/kretprobes: Fix return value if register_kretprobe() failed docs, kprobes: Remove invalid URL and add new reference test_kprobes: Move it from kernel/ to lib/ MAINTAINERS: Update KPROBES and TRACING entries
çèŽ (2): ftrace: disable preemption when recursion locked ftrace: do CPU checking after preemption disabled
---- Documentation/trace/histogram.rst | 14 + Documentation/trace/kprobes.rst | 2 +- MAINTAINERS | 5 +- arch/csky/kernel/probes/ftrace.c | 2 - arch/parisc/kernel/ftrace.c | 2 - arch/powerpc/kernel/kprobes-ftrace.c | 2 - arch/riscv/kernel/probes/ftrace.c | 2 - arch/x86/kernel/kprobes/ftrace.c | 2 - include/linux/trace_recursion.h | 11 +- kernel/Makefile | 1 - kernel/livepatch/patch.c | 12 +- kernel/trace/ftrace.c | 15 +- kernel/trace/trace_event_perf.c | 6 +- kernel/trace/trace_events_hist.c | 400 +++++++++++++++++++----- kernel/trace/trace_functions.c | 5 - lib/Makefile | 1 + lib/bootconfig.c | 4 +- {kernel => lib}/test_kprobes.c | 0 samples/kprobes/kretprobe_example.c | 2 +- tools/testing/selftests/ftrace/ftracetest | 2 +- tools/testing/selftests/ftrace/test.d/functions | 12 + 21 files changed, 384 insertions(+), 118 deletions(-) rename {kernel => lib}/test_kprobes.c (100%)
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