Steven Rostedt
2cadf9135e
tracing: add binary buffer files for use with splice
...
Impact: new feature
This patch creates a directory of files that correspond to the
per CPU ring buffers. These are binary files and are made to
be used with splice. This is the fastest way to extract data from
the ftrace ring buffers.
Thanks to Jiaying Zhang for pushing me to get this code fixed,
and to Eduard - Gabriel Munteanu for his splice code that helped
me debug my code.
Signed-off-by: Steven Rostedt <srostedt@redhat.com>
2009-03-03 21:01:55 -05:00
..
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
ring-buffer: make ring_buffer_read_page read from start on partial page
2009-03-03 20:52:27 -05:00
trace.c
tracing: add binary buffer files for use with splice
2009-03-03 21:01:55 -05:00
trace.h
tracing: add binary buffer files for use with splice
2009-03-03 21:01:55 -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 trace name and id to event formats
2009-03-02 15:10:02 -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 print format to event trace format files
2009-03-02 15:22:21 -05:00
trace_events_stage_3.h
tracing: fix return value to registering events
2009-03-03 09:43:50 -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