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tracing: Remove ksym tracer

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The ksym (breakpoint) ftrace plugin has been superseded by perf
tools that are much more poweful to use the cpu breakpoints.
This tracer doesn't bring more feature. It has been deprecated
for a while now, lets remove it.

Signed-off-by: Frederic Weisbecker <fweisbec@gmail.com>
Cc: Steven Rostedt <rostedt@goodmis.org>
Cc: Prasad <prasad@linux.vnet.ibm.com>
Cc: Ingo Molnar <mingo@elte.hu>
This commit is contained in:
Frederic Weisbecker
2010-07-15 23:27:35 +02:00
parent 86a8c63f75
commit 5d550467b9
6 changed files with 0 additions and 606 deletions
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15
kernel/trace/trace_entries.h
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@@ -291,18 +291,3 @@ FTRACE_ENTRY(branch, trace_branch,
__entry->func, __entry->file, __entry->correct)
);
FTRACE_ENTRY(ksym_trace, ksym_trace_entry,
TRACE_KSYM,
F_STRUCT(
__field( unsigned long, ip )
__field( unsigned char, type )
__array( char , cmd, TASK_COMM_LEN )
__field( unsigned long, addr )
),
F_printk("ip: %pF type: %d ksym_name: %pS cmd: %s",
(void *)__entry->ip, (unsigned int)__entry->type,
(void *)__entry->addr, __entry->cmd)
);