Tom Zanussi 86599dbe2c tracing: Add helper functions to simplify event_command.parse() callback handling ... The event_command.parse() callback is responsible for parsing and registering triggers. The existing command implementions for this callback duplicate a lot of the same code, so to clean up and consolidate those implementations, introduce a handful of helper functions for implementors to use. This also makes it easier for new commands to be implemented and allows them to focus more on the customizations they provide rather than obscuring and complicating it with boilerplate code. Link: https://lkml.kernel.org/r/c1ff71f594d45177706571132bd3119491097221.1641823001.git.zanussi@kernel.org Signed-off-by: Tom Zanussi <zanussi@kernel.org> Signed-off-by: Steven Rostedt <rostedt@goodmis.org>		2022-01-10 11:09:11 -05:00
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blktrace.c	block: don't call blk_status_to_errno in blk_update_request	2021-10-19 05:54:57 -06:00
bpf_trace.c	bpf: Forbid bpf_ktime_get_coarse_ns and bpf_timer_* in tracing progs	2021-11-15 20:35:58 -08:00
bpf_trace.h
error_report-traces.c	tracing: add error_report_end trace point	2021-02-26 09:41:02 -08:00
fgraph.c	x86/ftrace: Make function graph use ftrace directly	2021-10-20 23:44:43 -04:00
ftrace_internal.h
ftrace.c	Two tracing fixes:	2021-11-11 10:16:33 -08:00
Kconfig	tracing: Simplify the Kconfig dependency of FTRACE	2021-08-16 11:37:20 -04:00
kprobe_event_gen_test.c
Makefile	tracing: Place trace_pid_list logic into abstract functions	2021-10-05 17:30:08 -04:00
pid_list.c	tracing: Initialize upper and lower vars in pid_list_refill_irq()	2021-10-07 09:56:38 -04:00
pid_list.h	tracing: Create a sparse bitmask for pid filtering	2021-10-05 17:38:45 -04:00
power-traces.c
preemptirq_delay_test.c	kernel: trace: preemptirq_delay_test: add cpu affinity	2021-02-02 17:02:07 -05:00
ring_buffer_benchmark.c
ring_buffer.c	ring-buffer: Protect ring_buffer_reset() from reentrancy	2021-11-10 11:56:29 -05:00
rpm-traces.c
synth_event_gen_test.c	tracing: Fix various typos in comments	2021-03-23 14:08:18 -04:00
trace_benchmark.c
trace_benchmark.h
trace_boot.c	tracing: Fix missing trace_boot_init_histograms kstrdup NULL checks	2021-10-26 09:18:10 -04:00
trace_branch.c	tracing: Merge irqflags + preempt counter.	2021-02-02 17:02:06 -05:00
trace_clock.c	tracing: Do no increment trace_clock_global() by one	2021-06-18 09:10:00 -04:00
trace_dynevent.c	tracing: Disable "other" permission bits in the tracefs files	2021-10-08 18:08:43 -04:00
trace_dynevent.h	tracing: Add DYNAMIC flag for dynamic events	2021-08-18 18:10:32 -04:00
trace_entries.h	trace: Add timerlat tracer	2021-06-25 19:57:24 -04:00
trace_eprobe.c	tracing: Remove ops param from event_command reg()/unreg() callbacks	2022-01-10 11:09:11 -05:00
trace_event_perf.c	tracing: Show size of requested perf buffer	2021-10-27 12:25:09 -04:00
trace_events_filter_test.h
trace_events_filter.c	tracing: Support __rel_loc relative dynamic data location attribute	2021-12-06 15:37:21 -05:00
trace_events_hist.c	tracing: Remove ops param from event_command reg()/unreg() callbacks	2022-01-10 11:09:11 -05:00
trace_events_inject.c	tracing: Support __rel_loc relative dynamic data location attribute	2021-12-06 15:37:21 -05:00
trace_events_synth.c	tracing: Do not let synth_events block other dyn_event systems during create	2021-12-11 09:34:32 -05:00
trace_events_trigger.c	tracing: Add helper functions to simplify event_command.parse() callback handling	2022-01-10 11:09:11 -05:00
trace_events.c	tracing: Test the 'Do not trace this pid' case in create event	2021-11-27 16:50:43 -05:00
trace_export.c
trace_functions_graph.c	tracing: in_irq() cleanup	2021-10-13 18:19:41 -04:00
trace_functions.c	ftrace: disable preemption when recursion locked	2021-10-27 11:21:49 -04:00
trace_hwlat.c	tracing/hwlat: Make some internal symbols static	2021-10-26 09:18:28 -04:00
trace_irqsoff.c	tracing: Merge irqflags + preempt counter.	2021-02-02 17:02:06 -05:00
trace_kdb.c	kdb: Rename members of struct kdbtab_t	2021-07-27 17:05:06 +01:00
trace_kprobe_selftest.c
trace_kprobe_selftest.h
trace_kprobe.c	tracing: Iterate trace_[ku]probe objects directly	2021-12-11 09:34:32 -05:00
trace_mmiotrace.c	tracing: Remove definition of DEBUG in trace_mmiotrace.c	2021-02-02 17:02:07 -05:00
trace_nop.c
trace_osnoise.c	tracing: Switch to kvfree_rcu() API	2021-12-06 17:53:50 -05:00
trace_output.c	tracing: Show kretprobe unknown indicator only for kretprobe_trampoline	2021-09-30 21:24:08 -04:00
trace_output.h
trace_preemptirq.c
trace_printk.c	tracing: Disable "other" permission bits in the tracefs files	2021-10-08 18:08:43 -04:00
trace_probe_tmpl.h	tracing/probes: Have process_fetch_insn() take a void * instead of pt_regs	2021-08-19 09:09:03 -04:00
trace_probe.c	tracing: Switch to kvfree_rcu() API	2021-12-06 17:53:50 -05:00
trace_probe.h	tracing: Add a probe that attaches to trace events	2021-08-20 14:18:40 -04:00
trace_recursion_record.c	tracing: Disable "other" permission bits in the tracefs files	2021-10-08 18:08:43 -04:00
trace_sched_switch.c
trace_sched_wakeup.c	tracing: Change variable type as bool for clean-up	2021-06-30 09:19:14 -04:00
trace_selftest_dynamic.c
trace_selftest.c	tracing: Fix selftest config check for function graph start up test	2021-10-21 14:18:48 -04:00
trace_seq.c	tracing: Fix various typos in comments	2021-03-23 14:08:18 -04:00
trace_stack.c	tracing: Disable "other" permission bits in the tracefs files	2021-10-08 18:08:43 -04:00
trace_stat.c	tracing: Disable "other" permission bits in the tracefs files	2021-10-08 18:08:43 -04:00
trace_stat.h
trace_synth.h	tracing: synth events: increase max fields count	2021-09-08 15:29:16 -04:00
trace_syscalls.c	tracing: Merge irqflags + preempt counter.	2021-02-02 17:02:06 -05:00
trace_uprobe.c	tracing: Iterate trace_[ku]probe objects directly	2021-12-11 09:34:32 -05:00
trace.c	tracing: Use trace_iterator_reset() in tracing_read_pipe()	2021-12-11 09:34:32 -05:00
trace.h	tracing: Add helper functions to simplify event_command.parse() callback handling	2022-01-10 11:09:11 -05:00
tracing_map.c	tracing: Fix a kmemleak false positive in tracing_map	2021-12-01 21:04:34 -05:00
tracing_map.h