Puranjay Mohan 93f0d09697 bpf: move recursion detection logic to helpers ... BPF programs detect recursion by doing atomic inc/dec on a per-cpu active counter from the trampoline. Create two helpers for operations on this active counter, this makes it easy to changes the recursion detection logic in future. This commit makes no functional changes. Acked-by: Yonghong Song <yonghong.song@linux.dev> Signed-off-by: Puranjay Mohan <puranjay@kernel.org> Link: https://lore.kernel.org/r/20251219184422.2899902-2-puranjay@kernel.org Signed-off-by: Alexei Starovoitov <ast@kernel.org>		2025-12-21 10:54:37 -08:00
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rv	rv: Convert to use __free	2025-12-02 07:28:32 +01:00
Kconfig	tracing updates for v6.19:	2025-12-05 09:51:37 -08:00
Makefile	ftrace: Allow tracing of some of the tracing code	2025-11-26 15:13:30 -05:00
blktrace.c	tracing updates for v6.19:	2025-12-05 09:51:37 -08:00
bpf_trace.c	bpf: move recursion detection logic to helpers	2025-12-21 10:54:37 -08:00
bpf_trace.h	…
error_report-traces.c	…
fgraph.c	tracing: Fix typo in fpgraph.c	2025-12-05 15:43:39 -05:00
fprobe.c	tracing fixes for v6.19:	2025-12-06 13:49:40 -08:00
ftrace.c	tracing updates for v6.19:	2025-12-05 09:51:37 -08:00
ftrace_internal.h	…
kprobe_event_gen_test.c	…
pid_list.c	trace/pid_list: optimize pid_list->lock contention	2025-11-13 15:15:54 -05:00
pid_list.h	trace/pid_list: optimize pid_list->lock contention	2025-11-13 15:15:54 -05:00
power-traces.c	PM: cpufreq: powernv/tracing: Move powernv_throttle trace event	2025-07-21 16:40:56 -04:00
preemptirq_delay_test.c	kernel: trace: preemptirq_delay_test: use offstack cpu mask	2025-07-08 18:17:38 -04:00
rethook.c	…
ring_buffer.c	tracing: Fix multiple typos in ring_buffer.c	2025-12-05 15:43:40 -05:00
ring_buffer_benchmark.c	tracing: Fix typo in ring_buffer_benchmark.c	2025-12-05 15:43:40 -05:00
rpm-traces.c	…
synth_event_gen_test.c	…
trace.c	tracing: Fix multiple typos in trace.c	2025-12-05 15:43:40 -05:00
trace.h	ftrace fixes for v6.19:	2025-12-05 10:13:04 -08:00
trace_benchmark.c	…
trace_benchmark.h	…
trace_boot.c	…
trace_branch.c	tracing: branch: Use trace_tracing_is_on_cpu() instead of "disabled" field	2025-05-09 15:19:10 -04:00
trace_btf.c	…
trace_btf.h	…
trace_clock.c	…
trace_dynevent.c	tracing: Report wrong dynamic event command	2025-11-10 19:26:14 -05:00
trace_dynevent.h	tracing: probes: Fix a possible race in trace_probe_log APIs	2025-05-13 22:23:34 +09:00
trace_entries.h	function_graph: Enable funcgraph-args and funcgraph-retaddr to work simultaneously	2025-11-26 15:13:30 -05:00
trace_eprobe.c	Probes for v6.19	2025-12-05 10:55:47 -08:00
trace_event_perf.c	…
trace_events.c	tracing: Fix multiple typos in trace_events.c	2025-12-05 15:43:40 -05:00
trace_events_filter.c	tracing: Fix typo in trace_events_filter.c	2025-12-05 15:43:40 -05:00
trace_events_filter_test.h	…
trace_events_hist.c	tracing: Fix typo in trace_events_hist.c	2025-12-05 15:43:40 -05:00
trace_events_inject.c	…
trace_events_synth.c	tracing: Fix fixed array of synthetic event	2025-12-05 15:38:10 -05:00
trace_events_trigger.c	tracing: Fix typo in trace_events_trigger.c	2025-12-05 15:43:41 -05:00
trace_events_user.c	tracing: Fix multiple typos in trace_events_user.c	2025-12-05 15:43:41 -05:00
trace_export.c	…
trace_fprobe.c	tracing updates for v6.19:	2025-12-05 09:51:37 -08:00
trace_functions.c	tracing: Have function tracer define options per instance	2025-11-12 09:59:54 -05:00
trace_functions_graph.c	ftrace fixes for v6.19:	2025-12-05 10:13:04 -08:00
trace_hwlat.c	tracing: Replace opencoded cpumask_next_wrap() in move_to_next_cpu()	2025-07-08 18:17:29 -04:00
trace_irqsoff.c	tracing: Allow tracer to add more than 32 options	2025-11-04 21:44:00 +09:00
trace_kdb.c	tracing: Allow tracer to add more than 32 options	2025-11-04 21:44:00 +09:00
trace_kprobe.c	tracing: Allow tracer to add more than 32 options	2025-11-04 21:44:00 +09:00
trace_kprobe_selftest.c	…
trace_kprobe_selftest.h	…
trace_mmiotrace.c	tracing/mmiotrace: Remove reference to unused per CPU data pointer	2025-05-08 09:36:09 -04:00
trace_nop.c	…
trace_osnoise.c	tracing: Fix multiple typos in trace_osnoise.c	2025-12-05 15:43:41 -05:00
trace_output.c	tracing updates for v6.19:	2025-12-05 09:51:37 -08:00
trace_output.h	tracing: Allow tracer to add more than 32 options	2025-11-04 21:44:00 +09:00
trace_preemptirq.c	…
trace_printk.c	…
trace_probe.c	tracing fixes for v6.19:	2025-12-06 13:49:40 -08:00
trace_probe.h	tracing: probes: Use __free() for trace_probe_log	2025-11-01 01:10:28 +09:00
trace_probe_kernel.h	…
trace_probe_tmpl.h	…
trace_recursion_record.c	…
trace_sched_switch.c	tracing: Ensure optimized hashing works	2025-09-30 17:27:58 -04:00
trace_sched_wakeup.c	tracing: Allow tracer to add more than 32 options	2025-11-04 21:44:00 +09:00
trace_selftest.c	…
trace_selftest_dynamic.c	…
trace_seq.c	tracing: Fix typo in trace_seq.c	2025-12-05 15:43:41 -05:00
trace_stack.c	tracing updates for v6.16:	2025-05-29 21:04:36 -07:00
trace_stat.c	…
trace_stat.h	…
trace_synth.h	…
trace_syscalls.c	tracing: Hide __NR_utimensat and _NR_mq_timedsend when not defined	2025-11-10 14:23:53 -05:00
trace_uprobe.c	tracing: uprobe: eprobes: Allocate traceprobe_parse_context per probe	2025-11-01 01:10:29 +09:00
tracing_map.c	tracing: Use vmalloc_array() to improve code	2025-09-23 09:31:58 -04:00
tracing_map.h	…