Masami Hiramatsu fbc1963d2c kprobes, ftrace: Allow probing on some functions ...

There is no need to prohibit probing on the functions
used for preparation and uprobe only fetch functions.
Those are safely probed because those are not invoked
from kprobe's breakpoint/fault/debug handlers. So there
is no chance to cause recursive exceptions.

Following functions are now removed from the kprobes blacklist:

	update_bitfield_fetch_param
	free_bitfield_fetch_param
	kprobe_register
	FETCH_FUNC_NAME(stack, type) in trace_uprobe.c
	FETCH_FUNC_NAME(memory, type) in trace_uprobe.c
	FETCH_FUNC_NAME(memory, string) in trace_uprobe.c
	FETCH_FUNC_NAME(memory, string_size) in trace_uprobe.c
	FETCH_FUNC_NAME(file_offset, type) in trace_uprobe.c

Signed-off-by: Masami Hiramatsu <masami.hiramatsu.pt@hitachi.com>
Cc: Frederic Weisbecker <fweisbec@gmail.com>
Cc: Steven Rostedt <rostedt@goodmis.org>
Link: http://lkml.kernel.org/r/20140417081800.26341.56504.stgit@ltc230.yrl.intra.hitachi.co.jp
Signed-off-by: Ingo Molnar <mingo@kernel.org>

2014-04-24 10:03:02 +02:00

..

blktrace.c

Merge tag 'trace-3.15' of git://git.kernel.org/pub/scm/linux/kernel/git/rostedt/linux-trace

2014-04-03 10:26:31 -07:00

ftrace.c

ftrace: Constify ftrace_text_reserved

2014-03-11 22:52:43 -04:00

Kconfig

uprobes: Kconfig dependency fix

2014-03-18 16:39:33 -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_benchmark.c

trace: Replace hardcoding of 19 with MAX_NICE

2014-02-27 12:41:03 +01:00

ring_buffer.c

trace, ring-buffer: Fix CPU hotplug callback registration

2014-03-20 13:43:48 +01:00

rpm-traces.c

PM / Runtime: Introduce trace points for tracing rpm_* functions

2011-09-27 22:53:27 +02:00

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: Disallow user-space stack dumps for function trace events

2014-03-11 11:57:58 +01:00

trace_events_filter_test.h

tracing/filter: Add startup tests for events filter

2011-08-19 14:35:59 -04:00

trace_events_filter.c

tracing: Add and use generic set_trigger_filter() implementation

2013-12-21 22:02:17 -05:00

trace_events_trigger.c

tracepoint: Use struct pointer instead of name hash for reg/unreg tracepoints

2014-04-08 20:43:28 -04:00

trace_events.c

tracepoint: Use struct pointer instead of name hash for reg/unreg tracepoints

2014-04-08 20:43:28 -04:00

trace_export.c

tracing: Fix anonymous unions in struct ftrace_event_call

2014-04-09 20:02:55 -04:00

trace_functions_graph.c

tracing: Pass trace_array to set_flag callback

2014-02-20 12:13:07 -05:00

trace_functions.c

tracing: Do not try to recreated toplevel set_ftrace_* files

2014-04-16 19:21:53 -04:00

trace_irqsoff.c

Merge tag 'trace-3.15' of git://git.kernel.org/pub/scm/linux/kernel/git/rostedt/linux-trace

2014-04-03 10:26:31 -07:00

trace_kdb.c

tracing: Consolidate max_tr into main trace_array structure

2013-03-15 00:35:40 -04:00

trace_kprobe.c

kprobes, ftrace: Allow probing on some functions

2014-04-24 10:03:02 +02:00

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

tracepoint: Use struct pointer instead of name hash for reg/unreg tracepoints

2014-04-08 20:43:28 -04:00

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

kprobes, ftrace: Allow probing on some functions

2014-04-24 10:03:02 +02:00

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_dynamic.c

ftrace: Add self-tests for multiple function trace users

2011-05-18 19:24:51 -04:00

trace_selftest.c

sched/deadline: Add latency tracing for SCHED_DEADLINE tasks

2014-01-13 13:41:11 +01:00

trace_stack.c

tracing: Add BUG_ON when stack end location is over written

2014-03-24 10:39:11 -04:00

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

tracing/stat: Add stat_release() callback

2009-07-10 12:14:05 +02:00

trace_syscalls.c

tracing: Consolidate event trigger code

2014-01-09 21:20:07 -05:00

trace_uprobe.c

kprobes, ftrace: Allow probing on some functions

2014-04-24 10:03:02 +02:00

trace.c

Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs

2014-04-12 14:49:50 -07:00

trace.h

kernel: use macros from compiler.h instead of __attribute__((...))

2014-04-07 16:36:11 -07:00