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tracing: Increase trace array ref count on enable and filter files
2023-09-07
Steven Rostedt ...
tracing: Increase trace array ref count on enable and...
Signed-off-by:
Steven Rostedt (Google)
<rostedt@goodmis.org>
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commitdiff
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2023-09-07
Steven Rostedt ...
tracefs/eventfs: Use dput to free the toplevel events...
Signed-off-by:
Steven Rostedt (Google)
<rostedt@goodmis.org>
commit
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tree
2023-09-06
Steven Rostedt ...
tracefs/eventfs: Add missing lockdown checks
Signed-off-by:
Steven Rostedt (Google)
<rostedt@goodmis.org>
commit
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commitdiff
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tree
2023-09-06
Steven Rostedt ...
tracefs: Add missing lockdown check to tracefs_create_dir()
Signed-off-by:
Steven Rostedt (Google)
<rostedt@goodmis.org>
commit
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commitdiff
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tree
2023-09-02
Valentin Schneider
tracing/filters: Fix coding style issues
Signed-off-by:
Steven Rostedt (Google)
<rostedt@goodmis.org>
commit
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commitdiff
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tree
2023-09-02
Valentin Schneider
tracing/filters: Change parse_pred() cpulist ternary...
Signed-off-by:
Steven Rostedt (Google)
<rostedt@goodmis.org>
commit
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commitdiff
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tree
2023-09-02
Valentin Schneider
tracing/filters: Fix double-free of struct filter_pred...
Signed-off-by:
Steven Rostedt (Google)
<rostedt@goodmis.org>
commit
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commitdiff
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tree
2023-09-02
Valentin Schneider
tracing/filters: Fix error-handling of cpulist parsing...
Signed-off-by:
Steven Rostedt (Google)
<rostedt@goodmis.org>
commit
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commitdiff
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tree
2023-09-02
Brian Foster
tracing: Zero the pipe cpumask on alloc to avoid spurious...
Signed-off-by:
Steven Rostedt (Google)
<rostedt@goodmis.org>
commit
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commitdiff
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tree
2023-09-02
Ruan Jinjie
ftrace: Use LIST_HEAD to initialize clear_hash
Signed-off-by:
Steven Rostedt (Google)
<rostedt@goodmis.org>
commit
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commitdiff
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tree
2023-09-02
Levi Yun
ftrace: Use within_module to check rec->ip within specified...
Signed-off-by:
Steven Rostedt (Google)
<rostedt@goodmis.org>
commit
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commitdiff
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tree
2023-09-02
Azeem Shaikh
tracing: Replace strlcpy with strscpy in trace/events...
Signed-off-by:
Steven Rostedt (Google)
<rostedt@goodmis.org>
commit
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commitdiff
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tree
2023-09-02
Zheng Yejian
tracing: Fix race issue between cpu buffer write and...
Signed-off-by:
Steven Rostedt (Google)
<rostedt@goodmis.org>
commit
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commitdiff
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tree
2023-09-02
Mikhail Kobuk
tracing: Remove extra space at the end of hwlat_detector...
Signed-off-by:
Steven Rostedt (Google)
<rostedt@goodmis.org>
commit
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commitdiff
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tree
2023-09-02
Yu Liao
rv: Set variable 'da_mon_##name' to static
Signed-off-by:
Steven Rostedt (Google)
<rostedt@goodmis.org>
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commitdiff
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tree
2023-08-22
Steven Rostedt ...
tracefs: Remove kerneldoc from struct eventfs_file
Signed-off-by:
Steven Rostedt (Google)
<rostedt@goodmis.org>
commit
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commitdiff
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tree
2023-08-22
Sishuai Gong
tracefs: Avoid changing i_mode to a temp value
Signed-off-by:
Steven Rostedt (Google)
<rostedt@goodmis.org>
commit
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commitdiff
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2023-08-22
Eric Vaughn
tracing/user_events: Optimize safe list traversals
Signed-off-by:
Steven Rostedt (Google)
<rostedt@goodmis.org>
commit
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commitdiff
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2023-08-22
Zhang Zekun
ftrace: Remove empty declaration ftrace_enable_daemon...
Signed-off-by:
Steven Rostedt (Google)
<rostedt@goodmis.org>
commit
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commitdiff
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tree
2023-08-22
Yue Haibing
tracing: Remove unused function declarations
Signed-off-by:
Steven Rostedt (Google)
<rostedt@goodmis.org>
commit
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commitdiff
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tree
2023-08-22
Valentin Schneider
tracing/filters: Document cpumask filtering
Signed-off-by:
Steven Rostedt (Google)
<rostedt@goodmis.org>
commit
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commitdiff
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tree
2023-08-22
Valentin Schneider
tracing/filters: Further optimise scalar vs cpumask...
Signed-off-by:
Steven Rostedt (Google)
<rostedt@goodmis.org>
commit
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commitdiff
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2023-08-22
Valentin Schneider
tracing/filters: Optimise CPU vs cpumask filtering...
Signed-off-by:
Steven Rostedt (Google)
<rostedt@goodmis.org>
commit
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commitdiff
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2023-08-22
Valentin Schneider
tracing/filters: Optimise scalar vs cpumask filtering...
Signed-off-by:
Steven Rostedt (Google)
<rostedt@goodmis.org>
commit
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commitdiff
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tree
2023-08-22
Valentin Schneider
tracing/filters: Optimise cpumask vs cpumask filtering...
Signed-off-by:
Steven Rostedt (Google)
<rostedt@goodmis.org>
commit
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commitdiff
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2023-08-22
Valentin Schneider
tracing/filters: Enable filtering the CPU common field...
Signed-off-by:
Steven Rostedt (Google)
<rostedt@goodmis.org>
commit
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commitdiff
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2023-08-22
Valentin Schneider
tracing/filters: Enable filtering a scalar field by...
Signed-off-by:
Steven Rostedt (Google)
<rostedt@goodmis.org>
commit
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commitdiff
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2023-08-22
Valentin Schneider
tracing/filters: Enable filtering a cpumask field by...
Signed-off-by:
Steven Rostedt (Google)
<rostedt@goodmis.org>
commit
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commitdiff
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2023-08-22
Valentin Schneider
tracing/filters: Dynamically allocate filter_pred.regex
Signed-off-by:
Steven Rostedt (Google)
<rostedt@goodmis.org>
commit
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commitdiff
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2023-08-22
GONG, Ruiqi
samples: ftrace: Replace bti assembly with hint for...
Signed-off-by:
Steven Rostedt (Google)
<rostedt@goodmis.org>
commit
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commitdiff
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2023-08-21
Zheng Yejian
tracing: Introduce pipe_cpumask to avoid race on trace_pipes
Suggested-by:
Steven Rostedt (Google)
<rostedt@goodmis.org>
Signed-off-by:
Steven Rostedt (Google)
<rostedt@goodmis.org>
commit
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commitdiff
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2023-08-17
Zheng Yejian
tracing: Fix memleak due to race between current_tracer...
Signed-off-by:
Steven Rostedt (Google)
<rostedt@goodmis.org>
commit
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commitdiff
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2023-08-16
Sven Schnelle
tracing/synthetic: Allocate one additional element...
Signed-off-by:
Steven Rostedt (Google)
<rostedt@goodmis.org>
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2023-08-16
Sven Schnelle
tracing/synthetic: Skip first entry for stack traces
Signed-off-by:
Steven Rostedt (Google)
<rostedt@goodmis.org>
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2023-08-16
Sven Schnelle
tracing/synthetic: Use union instead of casts
Signed-off-by:
Steven Rostedt (Google)
<rostedt@goodmis.org>
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2023-08-16
Zheng Yejian
selftests/ftrace: Add a basic testcase for snapshot
Signed-off-by:
Steven Rostedt (Google)
<rostedt@goodmis.org>
commit
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2023-08-16
Zheng Yejian
tracing: Fix cpu buffers unavailable due to 'record_disabled...
Signed-off-by:
Steven Rostedt (Google)
<rostedt@goodmis.org>
commit
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commitdiff
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2023-07-31
Ajay Kaher
test: ftrace: Fix kprobe test for eventfs
Signed-off-by:
Steven Rostedt (Google)
<rostedt@goodmis.org>
commit
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commitdiff
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2023-07-31
Ajay Kaher
eventfs: Move tracing/events to eventfs
Signed-off-by:
Steven Rostedt (Google)
<rostedt@goodmis.org>
commit
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commitdiff
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2023-07-30
Ajay Kaher
eventfs: Implement removal of meta data from eventfs
Signed-off-by:
Steven Rostedt (Google)
<rostedt@goodmis.org>
commit
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commitdiff
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2023-07-30
Ajay Kaher
eventfs: Implement functions to create files and dirs...
Signed-off-by:
Steven Rostedt (Google)
<rostedt@goodmis.org>
commit
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2023-07-30
Ajay Kaher
eventfs: Implement eventfs lookup, read, open functions
Signed-off-by:
Steven Rostedt (Google)
<rostedt@goodmis.org>
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2023-07-30
Ajay Kaher
eventfs: Implement eventfs file add functions
Signed-off-by:
Steven Rostedt (Google)
<rostedt@goodmis.org>
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2023-07-30
Ajay Kaher
eventfs: Implement eventfs dir creation functions
Signed-off-by:
Steven Rostedt (Google)
<rostedt@goodmis.org>
commit
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commitdiff
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2023-07-30
Ajay Kaher
tracefs: Rename and export some tracefs functions
Signed-off-by:
Steven Rostedt (Google)
<rostedt@goodmis.org>
commit
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commitdiff
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2023-07-30
Ajay Kaher
eventfs: Implement tracefs_inode_cache
Signed-off-by:
Steven Rostedt (Google)
<rostedt@goodmis.org>
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2023-07-30
Steven Rostedt ...
tracing: Require all trace events to have a TRACE_SYSTEM
Signed-off-by:
Steven Rostedt (Google)
<rostedt@goodmis.org>
Signed-off-by:
Steven Rostedt (Google)
<rostedt@goodmis.org>
commit
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commitdiff
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2023-07-30
Zheng Yejian
tracing: Set actual size after ring buffer resize
Signed-off-by:
Steven Rostedt (Google)
<rostedt@goodmis.org>
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2023-07-30
Steven Rostedt ...
tracing: Add free_trace_iter_content() helper function
Signed-off-by:
Steven Rostedt (Google)
<rostedt@goodmis.org>
Signed-off-by:
Steven Rostedt (Google)
<rostedt@goodmis.org>
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2023-07-30
Steven Rostedt ...
tracing: Remove unnecessary copying of tr->current_trace
Signed-off-by:
Steven Rostedt (Google)
<rostedt@goodmis.org>
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2023-07-30
Uros Bizjak
ring_buffer: Use try_cmpxchg instead of cmpxchg
Signed-off-by:
Steven Rostedt (Google)
<rostedt@goodmis.org>
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2023-07-30
Steven Rostedt ...
tracing: Add back FORTIFY_SOURCE logic to kernel_stack...
Signed-off-by:
Steven Rostedt (Google)
<rostedt@goodmis.org>
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2023-07-29
Zheng Yejian
tracing: Fix warning in trace_buffered_event_disable()
Signed-off-by:
Steven Rostedt (Google)
<rostedt@goodmis.org>
commit
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commitdiff
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2023-07-29
YueHaibing
ftrace: Remove unused extern declarations
Signed-off-by:
Steven Rostedt (Google)
<rostedt@goodmis.org>
commit
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commitdiff
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tree
2023-07-28
Gaosheng Cui
tracing: Fix kernel-doc warnings in trace_seq.c
Signed-off-by:
Steven Rostedt (Google)
<rostedt@goodmis.org>
commit
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commitdiff
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2023-07-28
Gaosheng Cui
tracing: Fix kernel-doc warnings in trace_events_trigger.c
Signed-off-by:
Steven Rostedt (Google)
<rostedt@goodmis.org>
commit
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2023-07-28
Gaosheng Cui
tracing/synthetic: Fix kernel-doc warnings in trace_events_s...
Signed-off-by:
Steven Rostedt (Google)
<rostedt@goodmis.org>
commit
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2023-07-28
Gaosheng Cui
ring-buffer: Fix kernel-doc warnings in ring_buffer.c
Signed-off-by:
Steven Rostedt (Google)
<rostedt@goodmis.org>
commit
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commitdiff
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2023-07-28
Zheng Yejian
ring-buffer: Fix wrong stat of cpu_buffer->read
Signed-off-by:
Steven Rostedt (Google)
<rostedt@goodmis.org>
commit
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commitdiff
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2023-07-23
Mohamed Khalfella
tracing/histograms: Return an error if we fail to add...
Signed-off-by:
Steven Rostedt (Google)
<rostedt@goodmis.org>
commit
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commitdiff
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2023-07-23
Chen Lin
ring-buffer: Do not swap cpu_buffer during resize process
Signed-off-by:
Steven Rostedt (Google)
<rostedt@goodmis.org>
commit
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commitdiff
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2023-07-23
YueHaibing
tracing: Remove unused extern declaration tracing_map_set_fi...
Signed-off-by:
Steven Rostedt (Google)
<rostedt@goodmis.org>
commit
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commitdiff
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2023-07-13
Zheng Yejian
tracing: Fix memory leak of iter->temp when reading...
Signed-off-by:
Steven Rostedt (Google)
<rostedt@goodmis.org>
commit
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2023-07-12
Mohamed Khalfella
tracing/histograms: Add histograms to hist_vars if...
Signed-off-by:
Steven Rostedt (Google)
<rostedt@goodmis.org>
commit
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2023-07-12
Steven Rostedt ...
tracing: Stop FORTIFY_SOURCE complaining about stack...
Signed-off-by:
Steven Rostedt (Google)
<rostedt@goodmis.org>
commit
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2023-07-12
Zheng Yejian
ftrace: Fix possible warning on checking all pages...
Signed-off-by:
Steven Rostedt (Google)
<rostedt@goodmis.org>
commit
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2023-07-12
Zheng Yejian
ring-buffer: Fix deadloop issue on reading trace_pipe
Signed-off-by:
Steven Rostedt (Google)
<rostedt@goodmis.org>
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2023-07-12
Arnd Bergmann
tracing: arm64: Avoid missing-prototype warnings
Signed-off-by:
Steven Rostedt (Google)
<rostedt@goodmis.org>
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2023-07-12
Beau Belgrave
selftests/user_events: Test struct size match cases
Signed-off-by:
Steven Rostedt (Google)
<rostedt@goodmis.org>
commit
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2023-07-11
Beau Belgrave
tracing/user_events: Fix struct arg size match check
Signed-off-by:
Steven Rostedt (Google)
<rostedt@goodmis.org>
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2023-07-11
YueHaibing
x86/ftrace: Remove unsued extern declaration ftrace_regs_cal...
Signed-off-by:
Steven Rostedt (Google)
<rostedt@goodmis.org>
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2023-07-10
Florent Revest
arm64: ftrace: Add direct call trampoline samples support
Signed-off-by:
Steven Rostedt (Google)
<rostedt@goodmis.org>
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2023-07-10
Florent Revest
samples: ftrace: Save required argument registers in...
Reviewed-by:
Steven Rostedt (Google)
<rostedt@goodmis.org>
Signed-off-by:
Steven Rostedt (Google)
<rostedt@goodmis.org>
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2023-07-05
Steven Rostedt ...
tracing/boot: Test strscpy() against less than zero...
Signed-off-by:
Steven Rostedt (Google)
<rostedt@goodmis.org>
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2023-07-05
Arnd Bergmann
arm64: ftrace: fix build error with CONFIG_FUNCTION_GRAPH_TR...
Signed-off-by:
Steven Rostedt (Google)
<rostedt@goodmis.org>
commit
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2023-07-05
Mateusz Stachyra
tracing: Fix null pointer dereference in tracing_err_log_open()
Signed-off-by:
Steven Rostedt (Google)
<rostedt@goodmis.org>
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2023-06-28
sunliming
selftests/user_events: Add test cases when event is...
Signed-off-by:
Steven Rostedt (Google)
<rostedt@goodmis.org>
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2023-06-28
sunliming
selftests/user_events: Enable the event before write_fault...
Signed-off-by:
Steven Rostedt (Google)
<rostedt@goodmis.org>
commit
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2023-06-28
sunliming
tracing/user_events: Fix incorrect return value for...
Signed-off-by:
Steven Rostedt (Google)
<rostedt@goodmis.org>
commit
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2023-06-23
Donglin Peng
tracing: Fix warnings when building htmldocs for function...
Signed-off-by:
Steven Rostedt (Google)
<rostedt@goodmis.org>
commit
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commitdiff
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2023-06-22
Donglin Peng
riscv: ftrace: Enable HAVE_FUNCTION_GRAPH_RETVAL
Signed-off-by:
Steven Rostedt (Google)
<rostedt@goodmis.org>
commit
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2023-06-22
Azeem Shaikh
tracing/boot: Replace strlcpy with strscpy
Signed-off-by:
Steven Rostedt (Google)
<rostedt@goodmis.org>
commit
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commitdiff
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2023-06-22
Daniel Bristot de...
tracing/timerlat: Add user-space interface
Signed-off-by:
Steven Rostedt (Google)
<rostedt@goodmis.org>
commit
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commitdiff
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2023-06-22
Daniel Bristot de...
tracing/osnoise: Skip running osnoise if all instances...
Signed-off-by:
Steven Rostedt (Google)
<rostedt@goodmis.org>
commit
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commitdiff
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2023-06-22
Daniel Bristot de...
tracing/osnoise: Switch from PF_NO_SETAFFINITY to migrate_di...
Signed-off-by:
Steven Rostedt (Google)
<rostedt@goodmis.org>
commit
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commitdiff
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tree
2023-06-22
Jiri Olsa
ftrace: Show all functions with addresses in available_filte...
Suggested-by:
Steven Rostedt (Google)
<rostedt@goodmis.org>
Signed-off-by:
Steven Rostedt (Google)
<rostedt@goodmis.org>
commit
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commitdiff
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2023-06-20
Donglin Peng
selftests/ftrace: Add funcgraph-retval test case
Signed-off-by:
Steven Rostedt (Google)
<rostedt@goodmis.org>
commit
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commitdiff
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2023-06-20
Donglin Peng
LoongArch: ftrace: Enable HAVE_FUNCTION_GRAPH_RETVAL
Signed-off-by:
Steven Rostedt (Google)
<rostedt@goodmis.org>
commit
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2023-06-20
Donglin Peng
x86/ftrace: Enable HAVE_FUNCTION_GRAPH_RETVAL
Signed-off-by:
Steven Rostedt (Google)
<rostedt@goodmis.org>
commit
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commitdiff
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2023-06-20
Donglin Peng
arm64: ftrace: Enable HAVE_FUNCTION_GRAPH_RETVAL
Signed-off-by:
Steven Rostedt (Google)
<rostedt@goodmis.org>
commit
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commitdiff
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2023-06-20
Donglin Peng
tracing: Add documentation for funcgraph-retval and...
Signed-off-by:
Steven Rostedt (Google)
<rostedt@goodmis.org>
commit
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2023-06-20
Donglin Peng
function_graph: Support recording and printing the...
Signed-off-by:
Steven Rostedt (Google)
<rostedt@goodmis.org>
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2023-06-20
Steven Rostedt ...
fgraph: Add declaration of "struct fgraph_ret_regs"
Signed-off-by:
Steven Rostedt (Google)
<rostedt@goodmis.org>
commit
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commitdiff
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tree
2023-06-14
Beau Belgrave
tracing/user_events: Document auto-cleanup and remove...
Signed-off-by:
Steven Rostedt (Google)
<rostedt@goodmis.org>
commit
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commitdiff
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tree
2023-06-14
Beau Belgrave
selftests/user_events: Adapt dyn_test to non-persist...
Signed-off-by:
Steven Rostedt (Google)
<rostedt@goodmis.org>
commit
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2023-06-14
Beau Belgrave
selftests/user_events: Ensure auto cleanup works as...
Signed-off-by:
Steven Rostedt (Google)
<rostedt@goodmis.org>
commit
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2023-06-14
Beau Belgrave
tracing/user_events: Add auto cleanup and future persist...
Signed-off-by:
Steven Rostedt (Google)
<rostedt@goodmis.org>
commit
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commitdiff
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2023-06-14
Beau Belgrave
tracing/user_events: Track refcount consistently via...
Signed-off-by:
Steven Rostedt (Google)
<rostedt@goodmis.org>
commit
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commitdiff
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2023-06-14
Beau Belgrave
tracing/user_events: Store register flags on events
Signed-off-by:
Steven Rostedt (Google)
<rostedt@goodmis.org>
commit
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commitdiff
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2023-06-14
Beau Belgrave
tracing/user_events: Remove user_ns walk for groups
Signed-off-by:
Steven Rostedt (Google)
<rostedt@goodmis.org>
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