tracing: Make more function graph tracer options per-instance
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- v1 Latest4 patches 0 repliesNew
Patches in v1 No applies recorded yet
| # | Subject and files | Size | Replies | Applied |
|---|---|---|---|---|
| 1/4 | tracing: Have function graph tracer option funcgraph-irqs be per instancekernel/ | +31 | 0 replies | |
| 2/4 | tracing: Move graph-time out of function graph optionskernel/ kernel/ kernel/ | +23 | 0 replies | |
| 3/4 | tracing: Have function graph tracer option sleep-time be per instancekernel/ kernel/ kernel/ +1 more | +60 | 0 replies | |
| 4/4 | tracing: Convert function graph set_flags() to use a switch() statementkernel/ | +7 | 0 replies |
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Cover letter [PATCH 0/4] tracing: Make more function graph tracer options per-instance
Convert the function graph tracer options sleep-time and funcgraph-irqs into per instance options (as they currently are not consistent in affecting all instances).
Also make graph-time a top level option only, as it only affects the function profiler and not the function graph tracer itself.
Clean up the function graph tracer set_flags() to use a switch instead of a bunch of if statements.
Steven Rostedt (4):
tracing: Have function graph tracer option funcgraph-irqs be per instance
tracing: Move graph-time out of function graph options
tracing: Have function graph tracer option sleep-time be per instance
tracing: Convert function graph set_flags() to use a switch() statement
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kernel/trace/fgraph.c | 10 +-- kernel/trace/ftrace.c | 4 +- kernel/trace/trace.c | 14 +++-- kernel/trace/trace.h | 18 ++++-- kernel/trace/trace_functions_graph.c | 115 ++++++++++++++++++++++++++--------- 5 files changed, 115 insertions(+), 46 deletions(-)