[for-next][PATCH 00/10] tracing: Updates for 6.8

From: Steven Rostedt
Date: Tue Dec 19 2023 - 09:34:06 EST



git://git.kernel.org/pub/scm/linux/kernel/git/trace/linux-trace.git
trace/for-next

Head SHA1: f50345b49b16f7fe6dbebbec065b9248c38556ff


Steven Rostedt (Google) (10):
tracing: Allow creating instances with specified system events
ring-buffer: Add offset of events in dump on mismatch
tracing: Allow for max buffer data size trace_marker writes
trace_seq: Increase the buffer size to almost two pages
tracing: Have trace_marker break up by lines by size of trace_seq
tracing: Increase size of trace_marker_raw to max ring buffer entry
tracing/selftests: Add test to test the trace_marker
ring-buffer: Remove 32bit timestamp logic
ring-buffer: Add interrupt information to dump of data sub-buffer
ring-buffer: Check if absolute timestamp goes backwards

----
drivers/scsi/qla2xxx/qla_os.c | 2 +-
include/linux/ring_buffer.h | 1 +
include/linux/trace.h | 4 +-
include/linux/trace_seq.h | 9 +-
kernel/trace/ring_buffer.c | 321 +++++++++------------
kernel/trace/trace.c | 79 +++--
kernel/trace/trace.h | 1 +
kernel/trace/trace_boot.c | 2 +-
kernel/trace/trace_events.c | 48 ++-
kernel/trace/trace_seq.c | 3 -
samples/ftrace/sample-trace-array.c | 2 +-
.../ftrace/test.d/00basic/trace_marker.tc | 82 ++++++
12 files changed, 328 insertions(+), 226 deletions(-)
create mode 100755 tools/testing/selftests/ftrace/test.d/00basic/trace_marker.tc