Messages in this thread | | | Date | Thu, 05 Sep 2019 11:42:58 -0400 | From | Steven Rostedt <> | Subject | [for-next][PATCH 00/25] tracing: Updates for 5.4 |
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git://git.kernel.org/pub/scm/linux/kernel/git/rostedt/linux-trace.git for-next
Head SHA1: ac68154626ab7fe4ce5f424937c34f42a3e20c5b
Masami Hiramatsu (13): kprobes: Allow kprobes coexist with livepatch tracing/probe: Split trace_event related data from trace_probe tracing/dynevent: Delete all matched events tracing/dynevent: Pass extra arguments to match operation tracing/kprobe: Add multi-probe per event support tracing/uprobe: Add multi-probe per uprobe event support tracing/kprobe: Add per-probe delete from event tracing/uprobe: Add per-probe delete from event tracing/probe: Add immediate parameter support tracing/probe: Add immediate string parameter support selftests/ftrace: Add a testcase for kprobe multiprobe event selftests/ftrace: Add syntax error test for immediates selftests/ftrace: Add syntax error test for multiprobe
Matt Helsley (8): recordmcount: Remove redundant strcmp recordmcount: Remove uread() recordmcount: Remove unused fd from uwrite() and ulseek() recordmcount: Rewrite error/success handling recordmcount: Kernel style function signature formatting recordmcount: Kernel style formatting recordmcount: Remove redundant cleanup() calls recordmcount: Clarify what cleanup() does
Steven Rostedt (VMware) (3): tracing/arm64: Have max stack tracer handle the case of return address after data tracing: Document the stack trace algorithm in the comments tracing: Rename tracing_reset() to tracing_reset_cpu()
Zhengjun Xing (1): tracing: Add "gfp_t" support in synthetic_events
---- Documentation/trace/kprobetrace.rst | 1 + Documentation/trace/uprobetracer.rst | 1 + arch/arm64/include/asm/ftrace.h | 13 + kernel/kprobes.c | 56 +++- kernel/trace/trace.c | 14 +- kernel/trace/trace.h | 1 - kernel/trace/trace_dynevent.c | 10 +- kernel/trace/trace_dynevent.h | 7 +- kernel/trace/trace_events_hist.c | 23 +- kernel/trace/trace_kprobe.c | 241 ++++++++++++---- kernel/trace/trace_probe.c | 177 ++++++++++-- kernel/trace/trace_probe.h | 67 ++++- kernel/trace/trace_stack.c | 112 +++++++ kernel/trace/trace_uprobe.c | 263 +++++++++++++---- scripts/recordmcount.c | 321 ++++++++++----------- scripts/recordmcount.h | 150 +++++++--- tools/testing/selftests/ftrace/test.d/functions | 2 +- .../ftrace/test.d/kprobe/kprobe_multiprobe.tc | 35 +++ .../ftrace/test.d/kprobe/kprobe_syntax_errors.tc | 15 + 19 files changed, 1111 insertions(+), 398 deletions(-) create mode 100644 tools/testing/selftests/ftrace/test.d/kprobe/kprobe_multiprobe.tc
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