Repository files (latest commit first)

Filename	Latest commit message	Latest commit date
Steven Rostedt (VMware) 5bd84629a7 ftrace: Create separate t_func_next() to simplify the function / hash logic ... I noticed that if I use dd to read the set_ftrace_filter file that the first hash command is repeated. # cd /sys/kernel/debug/tracing # echo schedule > set_ftrace_filter # echo do_IRQ >> set_ftrace_filter # echo schedule:traceoff >> set_ftrace_filter # echo do_IRQ:traceoff >> set_ftrace_filter # cat set_ftrace_filter schedule do_IRQ schedule:traceoff:unlimited do_IRQ:traceoff:unlimited # dd if=set_ftrace_filter bs=1 schedule do_IRQ schedule:traceoff:unlimited schedule:traceoff:unlimited do_IRQ:traceoff:unlimited 98+0 records in 98+0 records out 98 bytes copied, 0.00265011 s, 37.0 kB/s This is due to the way t_start() calls t_next() as well as the seq_file calls t_next() and the state is slightly different between the two. Namely, t_start() will call t_next() with a local "pos" variable. By separating out the function listing from t_next() into its own function, we can have better control of outputting the functions and the hash of triggers. This simplifies the code. Signed-off-by: Steven Rostedt (VMware) <rostedt@goodmis.org>		2017-03-31 18:00:45 -04:00
..
blktrace.c	blktrace: use existing disk debugfs directory	2017-02-02 10:20:16 -07:00
bpf_trace.c	bpf: mark all registered map/prog types as __ro_after_init	2017-02-17 13:40:04 -05:00
ftrace.c	ftrace: Create separate t_func_next() to simplify the function / hash logic	2017-03-31 18:00:45 -04:00
Kconfig	perf/core: Rename CONFIG_[UK]PROBE_EVENT to CONFIG_[UK]PROBE_EVENTS	2017-03-01 10:26:39 +01:00
Makefile	perf/core: Rename CONFIG_[UK]PROBE_EVENT to CONFIG_[UK]PROBE_EVENTS	2017-03-01 10:26:39 +01:00
power-traces.c
ring_buffer.c	sched/headers: Prepare for new header dependencies before moving code to <linux/sched/clock.h>	2017-03-02 08:42:27 +01:00
ring_buffer_benchmark.c	sched/headers: Prepare for new header dependencies before moving code to <uapi/linux/sched/types.h>	2017-03-02 08:42:27 +01:00
rpm-traces.c
trace.c	tracing: Move trace_handle_return() out of line	2017-03-24 20:51:50 -04:00
trace.h	ftrace: Have function tracing start in early boot up	2017-03-24 20:51:48 -04:00
trace_benchmark.c	tracing: Fix return value check in trace_benchmark_reg()	2017-02-15 09:02:27 -05:00
trace_benchmark.h
trace_branch.c	tracing: Add the constant count for branch tracer	2017-01-19 08:57:41 -05:00
trace_clock.c	sched/headers: Prepare for new header dependencies before moving code to <linux/sched/clock.h>	2017-03-02 08:42:27 +01:00
trace_entries.h	tracing: Add the constant count for branch tracer	2017-01-19 08:57:41 -05:00
trace_event_perf.c
trace_events.c	tracing: Have system enable return error if one of the events fail	2016-12-09 09:15:41 -05:00
trace_events_filter.c
trace_events_filter_test.h
trace_events_hist.c	sched/headers: Prepare to use <linux/rcuupdate.h> instead of <linux/rculist.h> in <linux/sched.h>	2017-03-02 08:42:38 +01:00
trace_events_trigger.c	sched/headers: Prepare to use <linux/rcuupdate.h> instead of <linux/rculist.h> in <linux/sched.h>	2017-03-02 08:42:38 +01:00
trace_export.c
trace_functions.c	ftrace: Have function tracing start in early boot up	2017-03-24 20:51:48 -04:00
trace_functions_graph.c	tracing/fgraph: Have wakeup and irqsoff tracers ignore graph functions too	2016-12-09 09:21:35 -05:00
trace_hwlat.c	sched/headers: Prepare for new header dependencies before moving code to <linux/sched/clock.h>	2017-03-02 08:42:27 +01:00
trace_irqsoff.c	clocksource: Use a plain u64 instead of cycle_t	2016-12-25 11:04:12 +01:00
trace_kdb.c
trace_kprobe.c	sched/headers: Prepare to use <linux/rcuupdate.h> instead of <linux/rculist.h> in <linux/sched.h>	2017-03-02 08:42:38 +01:00
trace_mmiotrace.c
trace_nop.c
trace_output.c	sched/headers: Prepare for new header dependencies before moving code to <linux/sched/mm.h>	2017-03-02 08:42:28 +01:00
trace_output.h
trace_printk.c
trace_probe.c	tracing/probes: Fix a warning message to show correct maximum length	2017-02-15 10:32:48 -05:00
trace_probe.h	perf/core: Rename CONFIG_[UK]PROBE_EVENT to CONFIG_[UK]PROBE_EVENTS	2017-03-01 10:26:39 +01:00
trace_sched_switch.c
trace_sched_wakeup.c	clocksource: Use a plain u64 instead of cycle_t	2016-12-25 11:04:12 +01:00
trace_selftest.c	sched/headers: Prepare for new header dependencies before moving code to <uapi/linux/sched/types.h>	2017-03-02 08:42:27 +01:00
trace_selftest_dynamic.c
trace_seq.c
trace_stack.c	scripts/spelling.txt: add "overide" pattern and fix typo instances	2017-03-09 17:01:09 -08:00
trace_stat.c
trace_stat.h
trace_syscalls.c
trace_uprobe.c	sched/headers: Prepare to use <linux/rcuupdate.h> instead of <linux/rculist.h> in <linux/sched.h>	2017-03-02 08:42:38 +01:00
tracing_map.c
tracing_map.h