Andrii Nakryiko fb7dd8bca0 bpf: Refactor BPF_PROG_RUN into a function ... Turn BPF_PROG_RUN into a proper always inlined function. No functional and performance changes are intended, but it makes it much easier to understand what's going on with how BPF programs are actually get executed. It's more obvious what types and callbacks are expected. Also extra () around input parameters can be dropped, as well as `__` variable prefixes intended to avoid naming collisions, which makes the code simpler to read and write. This refactoring also highlighted one extra issue. BPF_PROG_RUN is both a macro and an enum value (BPF_PROG_RUN == BPF_PROG_TEST_RUN). Turning BPF_PROG_RUN into a function causes naming conflict compilation error. So rename BPF_PROG_RUN into lower-case bpf_prog_run(), similar to bpf_prog_run_xdp(), bpf_prog_run_pin_on_cpu(), etc. All existing callers of BPF_PROG_RUN, the macro, are switched to bpf_prog_run() explicitly. Signed-off-by: Andrii Nakryiko <andrii@kernel.org> Signed-off-by: Daniel Borkmann <daniel@iogearbox.net> Acked-by: Yonghong Song <yhs@fb.com> Link: https://lore.kernel.org/bpf/20210815070609.987780-2-andrii@kernel.org		2021-08-17 00:45:07 +02:00
..
blktrace.c	block-5.12-2021-02-27	2021-02-28 11:23:38 -08:00
bpf_trace.c	bpf: Refactor BPF_PROG_RUN into a function	2021-08-17 00:45:07 +02:00
bpf_trace.h
error_report-traces.c	tracing: add error_report_end trace point	2021-02-26 09:41:02 -08:00
fgraph.c	tracing: Fix various typos in comments	2021-03-23 14:08:18 -04:00
ftrace_internal.h
ftrace.c	ftrace: Remove redundant initialization of variable ret	2021-07-23 08:46:02 -04:00
Kconfig	trace: Add timerlat tracer	2021-06-25 19:57:24 -04:00
kprobe_event_gen_test.c
Makefile	trace: Add osnoise tracer	2021-06-25 19:57:01 -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	tracing: Fix bug in rb_per_cpu_empty() that might cause deadloop.	2021-07-22 11:52:33 -04:00
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	tracing: Fix some typos in comments	2020-11-10 20:39:40 -05:00
trace_benchmark.h
trace_boot.c	tracing/boot: Add per-group/all events enablement	2021-06-10 11:16:20 -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/dynevent: Fix a memory leak in an error handling path	2021-04-13 12:29:48 -04:00
trace_dynevent.h	tracing/dynevent: Delegate parsing to create function	2021-02-09 12:52:15 -05:00
trace_entries.h	trace: Add timerlat tracer	2021-06-25 19:57:24 -04:00
trace_event_perf.c	tracing: Fix various typos in comments	2021-03-23 14:08:18 -04:00
trace_events_filter_test.h
trace_events_filter.c	tracing: Update create_system_filter() kernel-doc comment	2021-03-25 16:04:35 -04:00
trace_events_hist.c	tracing: Reject string operand in the histogram expression	2021-08-04 17:49:26 -04:00
trace_events_inject.c	tracing: Merge irqflags + preempt counter.	2021-02-02 17:02:06 -05:00
trace_events_synth.c	tracing: Clean up alloc_synth_event()	2021-07-23 08:45:30 -04:00
trace_events_trigger.c	tracing: Fix set_named_trigger_data() kernel-doc comment	2021-06-10 11:16:20 -04:00
trace_events.c	tracing: Fix various typos in comments	2021-03-23 14:08:18 -04:00
trace_export.c	tracing: Fix some typos in comments	2020-11-10 20:39:40 -05:00
trace_functions_graph.c	tracing: Fix various typos in comments	2021-03-23 14:08:18 -04:00
trace_functions.c	tracing: Add "func_no_repeats" option for function tracing	2021-04-15 14:50:02 -04:00
trace_hwlat.c	tracing: Quiet smp_processor_id() use in preemptable warning in hwlat	2021-08-05 09:27:31 -04:00
trace_irqsoff.c	tracing: Merge irqflags + preempt counter.	2021-02-02 17:02:06 -05:00
trace_kdb.c
trace_kprobe_selftest.c
trace_kprobe_selftest.h
trace_kprobe.c	tracing: Fix various typos in comments	2021-03-23 14:08:18 -04:00
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	trace/timerlat: Fix indentation on timerlat_main()	2021-06-29 16:37:50 -04:00
trace_output.c	trace: Add timerlat tracer	2021-06-25 19:57:24 -04:00
trace_output.h	ftrace: Add recording of functions that caused recursion	2020-11-06 08:42:26 -05:00
trace_preemptirq.c	lockdep: fix order in trace_hardirqs_off_caller()	2020-09-14 10:08:07 +02:00
trace_printk.c	tracing: Add a verifier to check string pointers for trace events	2021-03-18 12:58:27 -04:00
trace_probe_tmpl.h	tracing: Fix various typos in comments	2021-03-23 14:08:18 -04:00
trace_probe.c	tracing: Fix various typos in comments	2021-03-23 14:08:18 -04:00
trace_probe.h	tracing: Fix various typos in comments	2021-03-23 14:08:18 -04:00
trace_recursion_record.c	ftrace: Add recording of functions that caused recursion	2020-11-06 08:42:26 -05:00
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 various typos in comments	2021-03-23 14:08:18 -04:00
trace_seq.c	tracing: Fix various typos in comments	2021-03-23 14:08:18 -04:00
trace_stack.c	ftrace: Have the callbacks receive a struct ftrace_regs instead of pt_regs	2020-11-13 12:14:55 -05:00
trace_stat.c	tracing: make tracing_init_dentry() returns an integer instead of a d_entry pointer	2020-09-18 22:17:14 -04:00
trace_stat.h
trace_synth.h	tracing: Synthetic event field_pos is an index not a boolean	2021-07-23 08:43:04 -04:00
trace_syscalls.c	tracing: Merge irqflags + preempt counter.	2021-02-02 17:02:06 -05:00
trace_uprobe.c	tracing/dynevent: Delegate parsing to create function	2021-02-09 12:52:15 -05:00
trace.c	tracing: Fix NULL pointer dereference in start_creating	2021-07-30 18:45:11 -04:00
trace.h	Tracing updates for 5.14:	2021-07-03 11:13:22 -07:00
tracing_map.c	tracing: Fix some typos in comments	2020-11-10 20:39:40 -05:00
tracing_map.h	tracing: Fix some typos in comments	2020-11-10 20:39:40 -05:00