Namhyung Kim 0a3d7ce7e6 tracing: Check return value of tracing_dentry_percpu() ...

If tracing_dentry_percpu() failed, tracing_init_debugfs_percpu()
will try to create each cpu directories on debugfs' root directory
as d_percpu is NULL.

Link: http://lkml.kernel.org/r/1335143517-2285-1-git-send-email-namhyung.kim@lge.com

Cc: Frederic Weisbecker <fweisbec@gmail.com>
Cc: Ingo Molnar <mingo@redhat.com>
Signed-off-by: Namhyung Kim <namhyung.kim@lge.com>
Signed-off-by: Steven Rostedt <rostedt@goodmis.org>

2012-05-16 19:50:37 -04:00

..

blktrace.c

simple_open: automatically convert to simple_open()

2012-04-05 15:25:50 -07:00

ftrace.c

tracing: Use seq_*_private interface for some seq files

2012-05-08 21:04:12 -04:00

Kconfig

tracing: Do not select FRAME_POINTER on PPC

2012-02-27 08:45:11 -05:00

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: Reset head page before running self test

2012-05-16 19:50:36 -04:00

rpm-traces.c

…

trace_branch.c

…

trace_clock.c

…

trace_entries.h

Merge branch 'tip/perf/urgent' of git://git.kernel.org/pub/scm/linux/kernel/git/rostedt/linux-trace into perf/urgent

2012-03-24 08:19:09 +01:00

trace_event_perf.c

ftrace, perf: Add filter support for function trace event

2012-02-21 11:08:30 -05:00

trace_events_filter_test.h

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trace_events_filter.c

ftrace, perf: Add filter support for function trace event

2012-02-21 11:08:30 -05:00

trace_events.c

ftrace, perf: Add add/del tracepoint perf registration actions

2012-02-21 11:08:25 -05:00

trace_export.c

Merge branch 'tip/perf/urgent' of git://git.kernel.org/pub/scm/linux/kernel/git/rostedt/linux-trace into perf/urgent

2012-03-24 08:19:09 +01:00

trace_functions_graph.c

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trace_functions.c

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trace_irqsoff.c

Merge branch 'tip/perf/core' of git://git.kernel.org/pub/scm/linux/kernel/git/rostedt/linux-trace into perf/core

2011-11-11 08:19:37 +01:00

trace_kdb.c

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trace_kprobe.c

ftrace, perf: Add add/del tracepoint perf registration actions

2012-02-21 11:08:25 -05:00

trace_mmiotrace.c

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trace_nop.c

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trace_output.c

Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs

2012-03-21 13:36:41 -07:00

trace_output.h

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trace_printk.c

tracing: Add percpu buffers for trace_printk()

2012-04-23 21:15:55 -04:00

trace_sched_switch.c

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trace_sched_wakeup.c

tracing/latency: Fix header output for latency tracers

2011-11-07 13:48:35 -05:00

trace_selftest_dynamic.c

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trace_selftest.c

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trace_stack.c

tracing: Have stack tracing set filtered functions at boot

2011-12-21 07:26:49 -05:00

trace_stat.c

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trace_stat.h

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trace_syscalls.c

ftrace, perf: Add add/del tracepoint perf registration actions

2012-02-21 11:08:25 -05:00

trace_workqueue.c

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trace.c

tracing: Check return value of tracing_dentry_percpu()

2012-05-16 19:50:37 -04:00

trace.h

ring-buffer: Add per_cpu ring buffer control files

2012-04-23 21:17:51 -04:00