Linus Torvalds 60eaa0190f This pull request has a new feature to ftrace, namely the trace event ... triggers by Tom Zanussi. A trigger is a way to enable an action when an event is hit. The actions are: o trace on/off - enable or disable tracing o snapshot - save the current trace buffer in the snapshot o stacktrace - dump the current stack trace to the ringbuffer o enable/disable events - enable or disable another event Namhyung Kim added updates to the tracing uprobes code. Having the uprobes add support for fetch methods. The rest are various bug fixes with the new code, and minor ones for the old code. -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.4.15 (GNU/Linux) iQEcBAABAgAGBQJS3Z9fAAoJEKQekfcNnQGuFf0H/0CteaN+BJjpif6Tnxia15Sp pcftzU0lgqfNzsfitmbjiVTgXWqCghoZo8UI9tQZvBZ9wmDIxeXQR73uoBgVlSCQ ovyBO/R8r+lq+7EsDCwntZvrLbcdn6s/jzoruRvt7r35ghK5pH81DNR1BOzTQBhW x+361Xtc13aok7N7JN8KR96VDUP9f8KU6PWqJ5lgS2Zl+wbVw6b0p8OV8IMCHczP MdYrx8y4Jv4QWW7rMShAAVBe9qJQ56JWiWA17ysa4kY8BkKQ7QtlEFr+r1YY0nX5 67brXiL8u0NFzRx5y2VRpGc25BbImnVBFpoLQ5Itluq9OdZE3aOQubzXlY70R6g= =Hkho -----END PGP SIGNATURE----- Merge tag 'trace-3.14' of git://git.kernel.org/pub/scm/linux/kernel/git/rostedt/linux-trace Pull tracing updates from Steven Rostedt: "This pull request has a new feature to ftrace, namely the trace event triggers by Tom Zanussi. A trigger is a way to enable an action when an event is hit. The actions are: o trace on/off - enable or disable tracing o snapshot - save the current trace buffer in the snapshot o stacktrace - dump the current stack trace to the ringbuffer o enable/disable events - enable or disable another event Namhyung Kim added updates to the tracing uprobes code. Having the uprobes add support for fetch methods. The rest are various bug fixes with the new code, and minor ones for the old code" * tag 'trace-3.14' of git://git.kernel.org/pub/scm/linux/kernel/git/rostedt/linux-trace: (38 commits) tracing: Fix buggered tee(2) on tracing_pipe tracing: Have trace buffer point back to trace_array ftrace: Fix synchronization location disabling and freeing ftrace_ops ftrace: Have function graph only trace based on global_ops filters ftrace: Synchronize setting function_trace_op with ftrace_trace_function tracing: Show available event triggers when no trigger is set tracing: Consolidate event trigger code tracing: Fix counter for traceon/off event triggers tracing: Remove double-underscore naming in syscall trigger invocations tracing/kprobes: Add trace event trigger invocations tracing/probes: Fix build break on !CONFIG_KPROBE_EVENT tracing/uprobes: Add @+file_offset fetch method uprobes: Allocate ->utask before handler_chain() for tracing handlers tracing/uprobes: Add support for full argument access methods tracing/uprobes: Fetch args before reserving a ring buffer tracing/uprobes: Pass 'is_return' to traceprobe_parse_probe_arg() tracing/probes: Implement 'memory' fetch method for uprobes tracing/probes: Add fetch{,_size} member into deref fetch method tracing/probes: Move 'symbol' fetch method to kprobes tracing/probes: Implement 'stack' fetch method for uprobes ...		2014-01-22 16:35:21 -08:00
..
callchain.c	perf: Roll back callchain buffer refcount under the callchain mutex	2013-08-16 17:55:50 +02:00
core.c	Merge branch 'perf/urgent' into perf/core	2014-01-16 09:33:30 +01:00
hw_breakpoint.c	hw_breakpoint: Introduce "struct bp_cpuinfo"	2013-06-20 17:58:57 +02:00
internal.h	perf: Fix arch_perf_out_copy_user default	2013-11-06 12:34:25 +01:00
Makefile	uprobes: Move to kernel/events/	2012-02-22 11:08:00 +01:00
ring_buffer.c	perf: Optimize ring-buffer write by depending on control dependencies	2013-12-11 15:53:22 +01:00
uprobes.c	This pull request has a new feature to ftrace, namely the trace event	2014-01-22 16:35:21 -08:00