Steven Rostedt (Red Hat)
15d5b02cc5
ftrace/x86: Show trampoline call function in enabled_functions
...
The file /sys/kernel/debug/tracing/eneabled_functions is used to debug
ftrace function hooks. Add to the output what function is being called
by the trampoline if the arch supports it.
Add support for this feature in x86_64.
Cc: H. Peter Anvin <hpa@linux.intel.com>
Tested-by: Masami Hiramatsu <masami.hiramatsu.pt@hitachi.com>
Tested-by: Jiri Kosina <jkosina@suse.cz>
Signed-off-by: Steven Rostedt <rostedt@goodmis.org>
2014-10-31 12:22:54 -04:00
..
blktrace.c
Most of the changes were largely clean ups, and some documentation.
2014-04-03 10:26:31 -07:00
ftrace.c
ftrace/x86: Show trampoline call function in enabled_functions
2014-10-31 12:22:54 -04:00
Kconfig
tracing: Remove function_trace_stop and HAVE_FUNCTION_TRACE_MCOUNT_TEST
2014-07-18 13:58:12 -04:00
Makefile
tracing: Move the trace_seq_* functions into its own trace_seq.c file
2014-07-01 07:13:35 -04:00
power-traces.c
ring_buffer.c
ring-buffer: Fix infinite spin in reading buffer
2014-10-02 16:51:18 -04:00
ring_buffer_benchmark.c
sched, cleanup, treewide: Remove set_current_state(TASK_RUNNING) after schedule()
2014-09-19 12:35:17 +02:00
rpm-traces.c
trace.c
Merge branch 'timers-core-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip
2014-08-05 17:46:42 -07:00
trace.h
tracing: let user specify tracing_thresh after selecting function_graph
2014-07-18 15:48:52 -04:00
trace_benchmark.c
tracing: Only calculate stats of tracepoint benchmarks for 2^32 times
2014-06-06 00:41:38 -04:00
trace_benchmark.h
tracing: Add tracepoint benchmark tracepoint
2014-05-29 22:49:54 -04:00
trace_branch.c
trace_clock.c
tracing: Fix wraparound problems in "uptime" trace clock
2014-07-21 09:56:12 -04:00
trace_entries.h
trace_event_perf.c
perf: Check permission only for parent tracepoint event
2014-07-28 10:01:38 +02:00
trace_events.c
tracing: Robustify wait loop
2014-10-08 19:51:01 -04:00
trace_events_filter.c
tracing: Kill "filter_string" arg of replace_preds()
2014-07-16 14:58:53 -04:00
trace_events_filter_test.h
trace_events_trigger.c
tracing: Use rcu_dereference_sched() for trace event triggers
2014-05-02 23:12:42 -04:00
trace_export.c
tracing: Fix anonymous unions in struct ftrace_event_call
2014-04-09 20:02:55 -04:00
trace_functions.c
tracing: Remove mock up poll wait function
2014-04-30 08:40:05 -04:00
trace_functions_graph.c
tracing: Convert local function_graph functions to static
2014-07-18 21:16:06 -04:00
trace_irqsoff.c
tracing: Allow irq/preempt tracers to be used by instances
2014-04-21 13:59:29 -04:00
trace_kdb.c
trace_kprobe.c
Merge branch 'perf-core-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip
2014-06-12 19:18:49 -07:00
trace_mmiotrace.c
trace_nop.c
tracing: Remove mock up poll wait function
2014-04-30 08:40:05 -04:00
trace_output.c
tracing: Add trace_seq_buffer_ptr() helper function
2014-07-01 07:13:39 -04:00
trace_output.h
tracing: Make trace_seq_putmem_hex() more robust
2014-07-01 07:13:37 -04:00
trace_printk.c
trace_probe.c
kprobes, ftrace: Use NOKPROBE_SYMBOL macro in ftrace
2014-04-24 10:26:39 +02:00
trace_probe.h
kprobes, ftrace: Use NOKPROBE_SYMBOL macro in ftrace
2014-04-24 10:26:39 +02:00
trace_sched_switch.c
trace_sched_wakeup.c
tracing: Remove mock up poll wait function
2014-04-30 08:40:05 -04:00
trace_selftest.c
Seems that Peter Zijlstra added a new check that is making old
2014-10-12 07:28:55 -04:00
trace_selftest_dynamic.c
trace_seq.c
tracing: Remove trace_seq_reserve()
2014-07-01 07:13:37 -04:00
trace_stack.c
sched: Add helper for task stack page overrun checking
2014-09-19 12:35:23 +02:00
trace_stat.c
trace_stat.h
trace_syscalls.c
kernel: trace_syscalls: Replace rcu_assign_pointer() with RCU_INIT_POINTER()
2014-09-10 10:48:47 -04:00
trace_uprobe.c
tracing/uprobes: Kill the dead TRACE_EVENT_FL_USE_CALL_FILTER logic
2014-07-16 14:25:19 -04:00