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Steven Rostedt 8fc0c701c5 ftrace: show selected functions in set_ftrace_filter ... This patch adds output to show what functions have tracer hooks attached to them. # echo 'sys_open:traceon:4' > /debug/tracing/set_ftrace_filter # cat set_ftrace_filter #### all functions enabled #### sys_open:ftrace_traceon:0000000000000004 # echo 'do_fork:traceoff:' > set_ftrace_filter # cat set_ftrace_filter #### all functions enabled #### sys_open:ftrace_traceon:0000000000000002 do_fork:ftrace_traceoff:ffffffffffffffff Note the 4 changed to a 2. This is because The code was executed twice since the traceoff was added. If a cat is done again: #### all functions enabled #### sys_open:ftrace_traceon do_fork:ftrace_traceoff:ffffffffffffffff The number disappears. That is because it will not print a NULL. Callbacks to allow the tracer to pretty print will be implemented soon. Signed-off-by: Steven Rostedt <srostedt@redhat.com>		16 years ago
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Kconfig	tracing/sysprof: add missing tracing_{start,stop}_record_cmdline()	16 years ago
Makefile	tracing/blktrace: move the tracing file to kernel/trace	16 years ago
blktrace.c	tracing/blktrace: move the tracing file to kernel/trace	16 years ago
ftrace.c	ftrace: show selected functions in set_ftrace_filter	16 years ago
kmemtrace.c	tracing: Introduce trace_buffer_{lock_reserve,unlock_commit}	16 years ago
ring_buffer.c	ring-buffer: add tracing_is_on to test if ring buffer is enabled	16 years ago
trace.c	tracing: fix sparse warning: attribute function with __acquires/__releases	16 years ago
trace.h	tracing: splice support for tracing_pipe	16 years ago
trace_boot.c	tracing: Introduce trace_buffer_{lock_reserve,unlock_commit}	16 years ago
trace_branch.c	tracing: remove unneeded variable	16 years ago
trace_functions.c	ftrace: add traceon traceoff commands to enable/disable the buffers	16 years ago
trace_functions_graph.c	tracing: provide correct return value after outputting the event	16 years ago
trace_hw_branches.c	tracing: fix typos in comments	16 years ago
trace_irqsoff.c	trace: Remove unused trace_array_cpu parameter	16 years ago
trace_mmiotrace.c	tracing: Introduce trace_buffer_{lock_reserve,unlock_commit}	16 years ago
trace_nop.c	trace: Call tracing_reset_online_cpus before tracer->init()	16 years ago
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	16 years ago
trace_output.h	trace: make the trace_event callbacks return enum print_line_t	16 years ago
trace_power.c	tracing/power: move the power trace headers to a dedicated file	16 years ago
trace_sched_switch.c	trace: Call tracing_reset_online_cpus before tracer->init()	16 years ago
trace_sched_wakeup.c	trace: Remove unused trace_array_cpu parameter	16 years ago
trace_selftest.c	tracing/function-graph-tracer: provide a selftest for the function graph tracer	16 years ago
trace_selftest_dynamic.c	…
trace_stack.c	…
trace_stat.c	…
trace_stat.h	…
trace_sysprof.c	Merge branches 'tracing/ftrace', 'tracing/ring-buffer', 'tracing/sysprof', 'tracing/urgent' and 'linus' into tracing/core	16 years ago
trace_workqueue.c	…