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tracing: Make hash-ptr option default 

Since the original behavior of the trace events is to hash the %p pointers,
make that the default, and have developers have to enable the option in
order to have them unhashed.

Cc: Masami Hiramatsu <mhiramat@kernel.org>
Signed-off-by: Steven Rostedt (VMware) <rostedt@goodmis.org>
This commit is contained in:
Steven Rostedt (VMware) 2021-02-12 11:51:06 -05:00
parent a345a6718b
commit 99e22ce73c
1 changed files with 2 additions and 1 deletions
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3
kernel/trace/trace.c
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@ -408,7 +408,8 @@ EXPORT_SYMBOL_GPL(unregister_ftrace_export);
TRACE_ITER_PRINT_PARENT | TRACE_ITER_PRINTK | \
TRACE_ITER_ANNOTATE | TRACE_ITER_CONTEXT_INFO | \
TRACE_ITER_RECORD_CMD | TRACE_ITER_OVERWRITE | \
TRACE_ITER_IRQ_INFO | TRACE_ITER_MARKERS)
TRACE_ITER_IRQ_INFO | TRACE_ITER_MARKERS | \
TRACE_ITER_HASH_PTR)
/* trace_options that are only supported by global_trace */
#define TOP_LEVEL_TRACE_FLAGS (TRACE_ITER_PRINTK | \