Messages in this thread | | | Date | Wed, 04 Dec 2019 21:04:59 -0500 | From | Steven Rostedt <> | Subject | [PATCH 0/3] [GIT PULL] tracing: three more updates |
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Linus,
Two fixes and one patch that was missed:
Fixes:
- Missing __print_hex_dump undef for processing new function in trace events - Stop WARN_ON messages when lockdown disables tracing on boot up
Enhancement:
- Debug option to inject trace events from userspace (for rasdaemon)
The enhancement has its own config option and is non invasive. It's been discussed for sever months and should have been added to my original push, but I never pulled it into my queue.
Please pull the latest trace-v5.5-2 tree, which can be found at:
git://git.kernel.org/pub/scm/linux/kernel/git/rostedt/linux-trace.git trace-v5.5-2
Tag SHA1: 075c954bfa42bcd2dad254f1fe6fcd81197512de Head SHA1: a356646a56857c2e5ad875beec734d7145ecd49a
Cong Wang (1): tracing: Introduce trace event injection
Piotr Maziarz (1): tracing: Fix __print_hex_dump scope
Steven Rostedt (VMware) (1): tracing: Do not create directories if lockdown is in affect
---- include/trace/trace_events.h | 1 + kernel/trace/Kconfig | 9 + kernel/trace/Makefile | 1 + kernel/trace/ring_buffer.c | 6 + kernel/trace/trace.c | 17 ++ kernel/trace/trace.h | 1 + kernel/trace/trace_events.c | 6 + kernel/trace/trace_events_inject.c | 331 +++++++++++++++++++++++++++++++++++++ 8 files changed, 372 insertions(+) create mode 100644 kernel/trace/trace_events_inject.c
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