[for-linus][PATCH 0/7] tracing: Updates to the last pull request for 5.18

Steven Rostedt
2022-04-03T14:32:02Z

Updates to Tracing:

- Rename the staging files to give them some meaning.
Just stage1,stag2,etc, does not show what they are for

- Check for NULL from allocation in bootconfig

- Hold event mutex for dyn_event call in user events

- Mark user events to broken (to work on the API)

- Remove eBPF updates from user events

- Remove user events from uapi header to keep it from being installed.

- Move ftrace_graph_is_dead() into inline as it is called from hot paths
and also convert it into a static branch.

Beau Belgrave (2):
tracing/user_events: Hold event_mutex during dyn_event_add
tracing/user_events: Remove eBPF interfaces

Christophe Leroy (1):
ftrace: Make ftrace_graph_is_dead() a static branch

Lv Ruyi (1):
proc: bootconfig: Add null pointer check

Steven Rostedt (Google) (3):
tracing: Rename the staging files for trace_events
tracing: Set user_events to BROKEN
tracing: Move user_events.h temporarily out of include/uapi

----
Documentation/trace/user_events.rst | 14 +---
fs/proc/bootconfig.c | 2 +
include/linux/ftrace.h | 16 +++-
include/{uapi => }/linux/user_events.h | 53 -------------
.../{stage1_defines.h => stage1_struct_define.h} | 0
.../{stage2_defines.h => stage2_data_offsets.h} | 0
.../{stage3_defines.h => stage3_trace_output.h} | 0
.../{stage4_defines.h => stage4_event_fields.h} | 0
.../{stage5_defines.h => stage5_get_offsets.h} | 0
.../{stage6_defines.h => stage6_event_callback.h} | 0
.../{stage7_defines.h => stage7_class_define.h} | 0
include/trace/trace_custom_events.h | 14 ++--
include/trace/trace_events.h | 14 ++--
kernel/trace/Kconfig | 1 +
kernel/trace/fgraph.c | 17 +----
kernel/trace/trace_events_user.c | 86 +++-------------------
16 files changed, 50 insertions(+), 167 deletions(-)
rename include/{uapi => }/linux/user_events.h (58%)
rename include/trace/stages/{stage1_defines.h => stage1_struct_define.h} (100%)
rename include/trace/stages/{stage2_defines.h => stage2_data_offsets.h} (100%)
rename include/trace/stages/{stage3_defines.h => stage3_trace_output.h} (100%)
rename include/trace/stages/{stage4_defines.h => stage4_event_fields.h} (100%)
rename include/trace/stages/{stage5_defines.h => stage5_get_offsets.h} (100%)
rename include/trace/stages/{stage6_defines.h => stage6_event_callback.h} (100%)
rename include/trace/stages/{stage7_defines.h => stage7_class_define.h} (100%)