Thorsten Blum d6cb38e108 tracing: Use div64_u64() instead of do_div() ...

Fixes Coccinelle/coccicheck warnings reported by do_div.cocci.

Compared to do_div(), div64_u64() does not implicitly cast the divisor and
does not unnecessarily calculate the remainder.

Link: https://lore.kernel.org/linux-trace-kernel/20240225164507.232942-2-thorsten.blum@toblux.com

Cc: Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
Signed-off-by: Thorsten Blum <thorsten.blum@toblux.com>
Acked-by: Masami Hiramatsu (Google) <mhiramat@kernel.org>
Signed-off-by: Steven Rostedt (Google) <rostedt@goodmis.org>

2024-03-18 10:33:06 -04:00

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rv

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blktrace.c

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bpf_trace.c

bpf: move sleepable flag from bpf_prog_aux to bpf_prog

2024-03-11 16:41:25 -07:00

bpf_trace.h

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error_report-traces.c

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fgraph.c

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fprobe.c

fprobe: Fix to allocate entry_data_size buffer with rethook instances

2024-03-01 09:18:24 +09:00

ftrace_internal.h

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ftrace.c

ftrace: Fix most kernel-doc warnings

2024-03-18 10:33:05 -04:00

Kconfig

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kprobe_event_gen_test.c

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Makefile

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pid_list.c

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pid_list.h

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power-traces.c

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preemptirq_delay_test.c

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rethook.c

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ring_buffer_benchmark.c

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ring_buffer.c

ring-buffer: Make wake once of ring_buffer_wait() more robust

2024-03-18 10:11:43 -04:00

rpm-traces.c

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synth_event_gen_test.c

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trace_benchmark.c

tracing: Use div64_u64() instead of do_div()

2024-03-18 10:33:06 -04:00

trace_benchmark.h

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trace_boot.c

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trace_branch.c

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trace_btf.c

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trace_btf.h

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trace_clock.c

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trace_dynevent.c

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trace_dynevent.h

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trace_entries.h

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trace_eprobe.c

tracing/probes: Support $argN in return probe (kprobe and fprobe)

2024-03-07 00:27:34 +09:00

trace_event_perf.c

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trace_events_filter_test.h

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trace_events_filter.c

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trace_events_hist.c

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trace_events_inject.c

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trace_events_synth.c

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trace_events_trigger.c

tracing: Decrement the snapshot if the snapshot trigger fails to register

2024-03-18 10:33:05 -04:00

trace_events_user.c

tracing/user_events: Introduce multi-format events

2024-03-18 10:13:03 -04:00

trace_events.c

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trace_export.c

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trace_fprobe.c

tracing/probes: Support $argN in return probe (kprobe and fprobe)

2024-03-07 00:27:34 +09:00

trace_functions_graph.c

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trace_functions.c

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trace_hwlat.c

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trace_irqsoff.c

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trace_kdb.c

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trace_kprobe_selftest.c

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trace_kprobe_selftest.h

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trace_kprobe.c

tracing/probes: Support $argN in return probe (kprobe and fprobe)

2024-03-07 00:27:34 +09:00

trace_mmiotrace.c

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trace_nop.c

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trace_osnoise.c

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trace_output.c

tracing: Remove precision vsnprintf() check from print event

2024-03-06 13:26:26 -05:00

trace_output.h

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trace_preemptirq.c

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trace_printk.c

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trace_probe_kernel.h

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trace_probe_tmpl.h

tracing/probes: Support $argN in return probe (kprobe and fprobe)

2024-03-07 00:27:34 +09:00

trace_probe.c

tracing/probes: Support $argN in return probe (kprobe and fprobe)

2024-03-07 00:27:34 +09:00

trace_probe.h

tracing/probes: Support $argN in return probe (kprobe and fprobe)

2024-03-07 00:27:34 +09:00

trace_recursion_record.c

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trace_sched_switch.c

tracing: Move saved_cmdline code into trace_sched_switch.c

2024-03-17 07:58:53 -04:00

trace_sched_wakeup.c

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trace_selftest_dynamic.c

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trace_selftest.c

tracing: Support to dump instance traces by ftrace_dump_on_oops

2024-03-18 10:33:06 -04:00

trace_seq.c

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trace_stack.c

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trace_stat.c

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trace_stat.h

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trace_synth.h

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trace_syscalls.c

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trace_uprobe.c

tracing/probes: Support $argN in return probe (kprobe and fprobe)

2024-03-07 00:27:34 +09:00

trace.c

tracing: Support to dump instance traces by ftrace_dump_on_oops

2024-03-18 10:33:06 -04:00

trace.h

tracing: Add snapshot refcount

2024-03-18 10:12:47 -04:00

tracing_map.c

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tracing_map.h

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