Namhyung Kim b079d374fd tracing/uprobes: Add support for full argument access methods ... Enable to fetch other types of argument for the uprobes. IOW, we can access stack, memory, deref, bitfield and retval from uprobes now. The format for the argument types are same as kprobes (but @SYMBOL type is not supported for uprobes), i.e: @ADDR : Fetch memory at ADDR $stackN : Fetch Nth entry of stack (N >= 0) $stack : Fetch stack address $retval : Fetch return value +|-offs(FETCHARG) : Fetch memory at FETCHARG +|- offs address Note that the retval only can be used with uretprobes. Original-patch-by: Hyeoncheol Lee <cheol.lee@lge.com> Acked-by: Masami Hiramatsu <masami.hiramatsu.pt@hitachi.com> Acked-by: Oleg Nesterov <oleg@redhat.com> Cc: Srikar Dronamraju <srikar@linux.vnet.ibm.com> Cc: Oleg Nesterov <oleg@redhat.com> Cc: zhangwei(Jovi) <jovi.zhangwei@huawei.com> Cc: Arnaldo Carvalho de Melo <acme@ghostprotocols.net> Signed-off-by: Hyeoncheol Lee <cheol.lee@lge.com> Signed-off-by: Namhyung Kim <namhyung@kernel.org>		2014-01-02 20:56:21 -05:00
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blktrace.c	kernel: trace: blktrace: remove redundent memcpy() in compat_blk_trace_setup()	2013-11-08 09:04:30 -07:00
ftrace.c	tracing: Add generic tracing_lseek() function	2014-01-02 16:17:12 -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	tracing: Typo fix on ring buffer comments	2013-07-18 21:31:26 -04:00
ring_buffer_benchmark.c	tracing: Use NUMA allocation for per-cpu ring buffer pages	2011-06-14 22:04:39 -04:00
rpm-traces.c	PM / Runtime: Introduce trace points for tracing rpm_* functions	2011-09-27 22:53:27 +02:00
trace.c	tracing: Add generic tracing_lseek() function	2014-01-02 16:17:12 -05:00
trace.h	tracing: Fix rcu handling of event_trigger_data filter field	2014-01-02 16:17:22 -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: Move ftrace_event_file() out of DYNAMIC_FTRACE ifdef	2013-12-21 22:02:17 -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: Fix rcu handling of event_trigger_data filter field	2014-01-02 16:17:22 -05:00
trace_export.c	tracing: Update event filters for multibuffer	2013-11-05 16:50:20 -05:00
trace_functions.c	tracing: Add ref_data to function and fgraph tracer structs	2013-07-18 21:31:31 -04:00
trace_functions_graph.c	tracing: Do not use signed enums with unsigned long long in fgragh output	2013-11-06 15:26:56 -05:00
trace_irqsoff.c	tracing: Use flag buffer_disabled for irqsoff tracer	2013-07-01 20:34:28 -04:00
trace_kdb.c	tracing: Consolidate max_tr into main trace_array structure	2013-03-15 00:35:40 -04:00
trace_kprobe.c	tracing/probes: Implement 'memory' fetch method for uprobes	2014-01-02 16:17:43 -05:00
trace_mmiotrace.c	tracing: Update event filters for multibuffer	2013-11-05 16:50:20 -05:00
trace_nop.c
trace_output.c	ftrace, sched: Add TRACE_FLAG_PREEMPT_RESCHED	2013-11-11 12:43:39 +01:00
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 support for full argument access methods	2014-01-02 20:56:21 -05:00
trace_probe.h	tracing/probes: Implement 'memory' fetch method for uprobes	2014-01-02 16:17:43 -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: Add function-trace option to disable function tracing of latency tracers	2013-03-15 00:36:08 -04:00
trace_selftest.c	ftrace: Do not run selftest if command line parameter is set	2013-07-01 20:57:15 -04:00
trace_selftest_dynamic.c	ftrace: Add self-tests for multiple function trace users	2011-05-18 19:24:51 -04:00
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: Add and use generic set_trigger_filter() implementation	2013-12-21 22:02:17 -05:00
trace_uprobe.c	tracing/uprobes: Fetch args before reserving a ring buffer	2014-01-02 16:17:44 -05:00