Petr Mladek cd21067f69 ftrace: Warn on error when modifying ftrace function ... We should print some warning and kill ftrace functionality when the ftrace function is not set correctly. Otherwise, ftrace might do crazy things without an explanation. The error value has been ignored so far. Note that an error that happens during updating all the traced calls is handled in ftrace_replace_code(). We print more details about the particular failing address via ftrace_bug() there. Link: http://lkml.kernel.org/r/1393258342-29978-3-git-send-email-pmladek@suse.cz Signed-off-by: Petr Mladek <pmladek@suse.cz> Signed-off-by: Steven Rostedt <rostedt@goodmis.org>		2014-03-07 10:06:15 -05:00
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blktrace.c	tracing: Pass trace_array to set_flag callback	2014-02-20 12:13:07 -05:00
ftrace.c	ftrace: Warn on error when modifying ftrace function	2014-03-07 10:06:15 -05:00
Kconfig	ring-buffer: Select IRQ_WORK	2013-05-03 19:24:17 -04:00
Makefile	tracing: Add basic event trigger framework	2013-12-20 18:40:22 -05:00
power-traces.c	PM / tracing: remove deprecated power trace API	2013-01-26 00:39:12 +01:00
ring_buffer.c	ring-buffer: Fix first commit on sub-buffer having non-zero delta	2014-02-11 13:38:54 -05:00
ring_buffer_benchmark.c
rpm-traces.c	PM / Runtime: Introduce trace points for tracing rpm_* functions	2011-09-27 22:53:27 +02:00
trace.c	tracing: Add trace_clock=<clock> kernel parameter	2014-02-20 12:32:54 -05:00
trace.h	ftrace: Allow for function tracing instance to filter functions	2014-02-20 12:29:07 -05:00
trace_branch.c	tracing: Update event filters for multibuffer	2013-11-05 16:50:20 -05:00
trace_clock.c	tracing: Add "uptime" trace clock that uses jiffies	2013-03-15 00:36:09 -04:00
trace_entries.h	tracing: Add trace_puts() for even faster trace_printk() tracing	2013-03-15 00:35:55 -04:00
trace_event_perf.c	perf/trace: Properly use u64 to hold event_id	2013-11-19 16:57:44 +01:00
trace_events.c	tracing: Use helper functions in event assignment to shrink macro size	2014-03-07 10:06:07 -05:00
trace_events_filter.c	tracing: Add and use generic set_trigger_filter() implementation	2013-12-21 22:02:17 -05:00
trace_events_filter_test.h	tracing/filter: Add startup tests for events filter	2011-08-19 14:35:59 -04:00
trace_events_trigger.c	tracing: Show available event triggers when no trigger is set	2014-01-09 21:20:32 -05:00
trace_export.c	tracing: Move event storage for array from macro to standalone function	2014-03-07 10:06:06 -05:00
trace_functions.c	ftrace: Allow for function tracing instance to filter functions	2014-02-20 12:29:07 -05:00
trace_functions_graph.c	tracing: Pass trace_array to set_flag callback	2014-02-20 12:13:07 -05:00
trace_irqsoff.c	tracing: Pass trace_array to flag_changed callback	2014-02-20 12:13:08 -05:00
trace_kdb.c	tracing: Consolidate max_tr into main trace_array structure	2013-03-15 00:35:40 -04:00
trace_kprobe.c	tracing/uprobes: Support ftrace_event_file base multibuffer	2014-02-20 12:30:09 -05:00
trace_mmiotrace.c	tracing: Update event filters for multibuffer	2013-11-05 16:50:20 -05:00
trace_nop.c	tracing: Set up infrastructure to allow tracers for instances	2014-02-20 12:13:10 -05:00
trace_output.c	tracing: Move event storage for array from macro to standalone function	2014-03-07 10:06:06 -05:00
trace_output.h	tracing: Rename trace_event_mutex to trace_event_sem	2013-03-15 13:22:10 -04:00
trace_printk.c	tracing: Add __tracepoint_string() to export string pointers	2013-07-26 13:39:44 -04:00
trace_probe.c	tracing/uprobes: Add @+file_offset fetch method	2014-01-02 20:57:05 -05:00
trace_probe.h	tracing/uprobes: Support ftrace_event_file base multibuffer	2014-02-20 12:30:09 -05:00
trace_sched_switch.c	tracing: Update event filters for multibuffer	2013-11-05 16:50:20 -05:00
trace_sched_wakeup.c	tracing: Pass trace_array to flag_changed callback	2014-02-20 12:13:08 -05:00
trace_selftest.c	sched/deadline: Add latency tracing for SCHED_DEADLINE tasks	2014-01-13 13:41:11 +01:00
trace_selftest_dynamic.c
trace_stack.c	tracing: Add generic tracing_lseek() function	2014-01-02 16:17:12 -05:00
trace_stat.c	trace/trace_stat: use rbtree postorder iteration helper instead of opencoding	2013-11-05 16:01:47 -05:00
trace_stat.h
trace_syscalls.c	tracing: Consolidate event trigger code	2014-01-09 21:20:07 -05:00
trace_uprobe.c	tracing/uprobes: Support mix of ftrace and perf	2014-02-20 12:30:11 -05:00