git://git.kernel.org/pub/scm/linux/kernel/git/rostedt/linux-trace.git
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Head SHA1: 1a0b112ed1247152685996b4e0edf2af9844ece4
Qiujun Huang (1):
ftrace: Fix some typos in comment
Steven Rostedt (VMware) (3):
tracing: Change synthetic event string format to limit printed length
ftrace: Simplify the hash calculation
ftrace: Format variable declarations of ftrace_allocate_records
Sudip Mukherjee (1):
tracing: Remove a pointless assignment
Tom Zanussi (6):
tracing: Change STR_VAR_MAX_LEN
tracing: Fix parse_synth_field() error handling
tracing: Save normal string variables
tracing: Add support for dynamic strings to synthetic events
tracing: Add README information for synthetic_events file
selftests/ftrace: Add test case for synthetic event dynamic strings
Wei Yang (4):
ftrace: Use fls() to get the bits for dup_hash()
ftrace: Simplify the dyn_ftrace->flags macro
ftrace: Simplify the calculation of page number for ftrace_page->records
ftrace: ftrace_global_list is renamed to ftrace_ops_list
----
Documentation/trace/events.rst | 15 +-
Documentation/trace/histogram.rst | 18 ++
include/linux/ftrace.h | 11 +-
kernel/trace/ftrace.c | 22 +-
kernel/trace/synth_event_gen_test.c | 18 +-
kernel/trace/trace.c | 8 +-
kernel/trace/trace_events_hist.c | 45 +++-
kernel/trace/trace_events_synth.c | 256 ++++++++++++++++++---
kernel/trace/trace_synth.h | 6 +-
.../trigger-synthetic-event-dynstring.tc | 31 +++
10 files changed, 366 insertions(+), 64 deletions(-)
create mode 100644
tools/testing/selftests/ftrace/test.d/trigger/inter-event/trigger-synthetic-event-dynstring.tc
