Gustavo A. R. Silva 08ae88f810 tracing: Use swap macro in update_max_tr ...

Make use of the swap macro and remove unnecessary variable _buf_.
This makes the code easier to read and maintain. Also, reduces the
stack usage.

This code was detected with the help of Coccinelle.

Link: http://lkml.kernel.org/r/20180209175316.GA18720@embeddedgus

Signed-off-by: Gustavo A. R. Silva <gustavo@embeddedor.com>
Signed-off-by: Steven Rostedt (VMware) <rostedt@goodmis.org>

2018-06-21 15:12:43 -04:00

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blktrace.c

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bpf_trace.c

bpf: guard bpf_get_current_cgroup_id() with CONFIG_CGROUPS

2018-06-04 21:52:26 +02:00

ftrace.c

treewide: kzalloc() -> kcalloc()

2018-06-12 16:19:22 -07:00

Kconfig

docs: Fix some broken references

2018-06-15 18:10:01 -03:00

Makefile

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power-traces.c

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ring_buffer_benchmark.c

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ring_buffer.c

ring-buffer: Fix a bunch of typos in comments

2018-06-04 17:28:19 -04:00

rpm-traces.c

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trace_benchmark.c

rcu: Rename cond_resched_rcu_qs() to cond_resched_tasks_rcu_qs()

2018-05-15 10:27:29 -07:00

trace_benchmark.h

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trace_branch.c

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trace_clock.c

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trace_entries.h

tracing: Add trigger file for trace_markers tracefs/ftrace/print

2018-05-29 08:28:53 -04:00

trace_event_perf.c

perf/core: Fix perf_uprobe_init()

2018-04-10 07:33:10 +02:00

trace_events_filter_test.h

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trace_events_filter.c

tracing: Check for no filter when processing event filters

2018-06-21 15:12:42 -04:00

trace_events_hist.c

tracing: Allow histogram triggers to access ftrace internal events

2018-05-29 08:29:22 -04:00

trace_events_trigger.c

tracing: Do not reference event data in post call triggers

2018-05-29 08:28:02 -04:00

trace_events.c

tracing: Do not show filter file for ftrace internal events

2018-05-29 08:28:46 -04:00

trace_export.c

tracing: Add trigger file for trace_markers tracefs/ftrace/print

2018-05-29 08:28:53 -04:00

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.c

bpf: introduce bpf subcommand BPF_TASK_FD_QUERY

2018-05-24 18:18:19 -07:00

trace_mmiotrace.c

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trace_nop.c

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trace_output.c

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trace_output.h

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trace_printk.c

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trace_probe.c

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trace_probe.h

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trace_sched_switch.c

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trace_sched_wakeup.c

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trace_selftest_dynamic.c

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trace_selftest.c

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trace_seq.c

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trace_stack.c

tracing: Fix the file mode of stack tracer

2018-05-03 11:58:05 -04:00

trace_stat.c

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trace_stat.h

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trace_syscalls.c

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trace_uprobe.c

bpf: introduce bpf subcommand BPF_TASK_FD_QUERY

2018-05-24 18:18:19 -07:00

trace.c

tracing: Use swap macro in update_max_tr

2018-06-21 15:12:43 -04:00

trace.h

tracing: Add trigger file for trace_markers tracefs/ftrace/print

2018-05-29 08:28:53 -04:00

tracing_map.c

treewide: Use array_size() in vmalloc()

2018-06-12 16:19:22 -07:00

tracing_map.h

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