Steven Rostedt 981d081ec8 tracing: add format file to describe event struct fields ... This patch adds the "format" file to the trace point event directory. This is based off of work by Tom Zanussi, in which a file is exported to be tread from user land such that a user space app may read the binary record stored in the ring buffer. # cat /debug/tracing/events/sched/sched_switch/format field:pid_t prev_pid; offset:12; size:4; field:int prev_prio; offset:16; size:4; field special:char next_comm[TASK_COMM_LEN]; offset:20; size:16; field:pid_t next_pid; offset:36; size:4; field:int next_prio; offset:40; size:4; Idea-from: Tom Zanussi <tzanussi@gmail.com> Signed-off-by: Steven Rostedt <srostedt@redhat.com>		2009-03-02 14:27:27 -05:00
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blktrace.c	Merge branch 'linus' into tracing/blktrace	2009-02-19 09:00:35 +01:00
events.c	tracing: add raw trace point recording infrastructure	2009-02-28 03:09:32 -05:00
ftrace.c	Merge branch 'tip/x86/ftrace' of git://git.kernel.org/pub/scm/linux/kernel/git/rostedt/linux-2.6-trace into tracing/ftrace	2009-02-22 18:12:01 +01:00
Kconfig	tracing: add event trace infrastructure	2009-02-24 21:54:05 -05:00
kmemtrace.c	tracing: Introduce trace_buffer_{lock_reserve,unlock_commit}	2009-02-06 01:01:41 +01:00
Makefile	tracing: implement trace_clock_*() APIs	2009-02-26 18:44:06 +01:00
ring_buffer.c	tracing: implement trace_clock_*() APIs	2009-02-26 18:44:06 +01:00
trace.c	tracing: make trace_seq_reset global and rename to trace_seq_init	2009-03-02 14:08:51 -05:00
trace.h	tracing: add format file to describe event struct fields	2009-03-02 14:27:27 -05:00
trace_boot.c	tracing: Introduce trace_buffer_{lock_reserve,unlock_commit}	2009-02-06 01:01:41 +01:00
trace_branch.c	tracing: remove unneeded variable	2009-02-10 12:32:18 -05:00
trace_clock.c	tracing: implement trace_clock_*() APIs	2009-02-26 18:44:06 +01:00
trace_events.c	tracing: add format file to describe event struct fields	2009-03-02 14:27:27 -05:00
trace_events_stage_1.h	tracing: add TRACE_FIELD_SPECIAL to record complex entries	2009-03-02 10:53:15 -05:00
trace_events_stage_2.h	tracing: add format file to describe event struct fields	2009-03-02 14:27:27 -05:00
trace_events_stage_3.h	tracing: add format file to describe event struct fields	2009-03-02 14:27:27 -05:00
trace_functions.c	tracing/core: use appropriate waiting on trace_pipe	2009-02-18 01:40:20 +01:00
trace_functions_graph.c	tracing/function-graph-tracer: fix merge	2009-02-19 13:01:37 +01:00
trace_hw_branches.c	tracing/hw-branch-tracing: convert bts-tracer mutex to a spinlock	2009-02-25 09:16:01 +01:00
trace_irqsoff.c	tracing: fix typing mistake in hint message and comments	2009-02-17 12:38:24 -05:00
trace_mmiotrace.c	mmiotrace: count events lost due to not recording	2009-02-15 20:02:42 +01:00
trace_nop.c	trace: Call tracing_reset_online_cpus before tracer->init()	2009-02-06 01:01:41 +01:00
trace_output.c	Merge branch 'tip/tracing/core/devel' of git://git.kernel.org/pub/scm/linux/kernel/git/rostedt/linux-2.6-trace into tracing/ftrace	2009-02-09 10:35:12 +01:00
trace_output.h	trace: make the trace_event callbacks return enum print_line_t	2009-02-04 20:48:39 +01:00
trace_power.c	tracing: convert c/p state power tracer to use tracepoints	2009-02-13 09:06:18 -05:00
trace_sched_switch.c	tracing/core: use appropriate waiting on trace_pipe	2009-02-18 01:40:20 +01:00
trace_sched_wakeup.c	tracing/core: use appropriate waiting on trace_pipe	2009-02-18 01:40:20 +01:00
trace_selftest.c	Merge branches 'tracing/blktrace', 'tracing/ftrace' and 'tracing/urgent' into tracing/core	2009-02-19 10:20:17 +01:00
trace_selftest_dynamic.c
trace_stack.c	trace: better use of stack_trace_enabled for boot up code	2008-12-18 12:56:56 +01:00
trace_stat.c	tracing: fix typing mistake in hint message and comments	2009-02-17 12:38:24 -05:00
trace_stat.h	tracing/ftrace: separate events tracing and stats tracing engine	2009-01-14 12:11:37 +01:00
trace_sysprof.c	tracing: fix typing mistake in hint message and comments	2009-02-17 12:38:24 -05:00
trace_workqueue.c	trace_workqueue: use percpu data for workqueue stat	2009-01-20 13:06:59 +01:00