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samples: ftrace: Save required argument registers in sample trampolines
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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commitdiff
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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>
commit
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commitdiff
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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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commitdiff
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tree
2023-07-05
Mateusz Stachyra
tracing: Fix null pointer dereference in tracing_err_log_open()
Signed-off-by:
Steven Rostedt (Google)
<rostedt@goodmis.org>
commit
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commitdiff
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tree
2023-06-28
sunliming
selftests/user_events: Add test cases when event is...
Signed-off-by:
Steven Rostedt (Google)
<rostedt@goodmis.org>
commit
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commitdiff
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tree
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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commitdiff
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tree
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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commitdiff
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tree
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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tree
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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commitdiff
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tree
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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tree
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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tree
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>
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tree
2023-06-20
Donglin Peng
LoongArch: ftrace: Enable HAVE_FUNCTION_GRAPH_RETVAL
Signed-off-by:
Steven Rostedt (Google)
<rostedt@goodmis.org>
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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>
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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>
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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>
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2023-06-14
Beau Belgrave
tracing/user_events: Document auto-cleanup and remove...
Signed-off-by:
Steven Rostedt (Google)
<rostedt@goodmis.org>
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2023-06-14
Beau Belgrave
selftests/user_events: Adapt dyn_test to non-persist...
Signed-off-by:
Steven Rostedt (Google)
<rostedt@goodmis.org>
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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>
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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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2023-06-14
Beau Belgrave
tracing/user_events: Track refcount consistently via...
Signed-off-by:
Steven Rostedt (Google)
<rostedt@goodmis.org>
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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>
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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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2023-06-14
sunliming
selftests/user_events: Add perf self-test for empty...
Signed-off-by:
Steven Rostedt (Google)
<rostedt@goodmis.org>
commit
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commitdiff
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2023-06-14
sunliming
selftests/user_events: Clear the events after perf...
Signed-off-by:
Steven Rostedt (Google)
<rostedt@goodmis.org>
commit
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commitdiff
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2023-06-14
sunliming
selftests/user_events: Add ftrace self-test for empty...
Signed-off-by:
Steven Rostedt (Google)
<rostedt@goodmis.org>
commit
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commitdiff
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tree
2023-06-14
sunliming
tracing/user_events: Fix the incorrect trace record...
Signed-off-by:
Steven Rostedt (Google)
<rostedt@goodmis.org>
commit
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commitdiff
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2023-06-14
sunliming
tracing: Modify print_fields() for fields output order
Signed-off-by:
Steven Rostedt (Google)
<rostedt@goodmis.org>
commit
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commitdiff
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2023-06-14
sunliming
tracing/user_events: Handle matching arguments that...
Signed-off-by:
Steven Rostedt (Google)
<rostedt@goodmis.org>
commit
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commitdiff
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2023-06-14
sunliming
tracing/user_events: Prevent same name but different...
Signed-off-by:
Steven Rostedt (Google)
<rostedt@goodmis.org>
commit
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2023-06-13
Daniel Bristot de...
Documentation: Add tools/rtla timerlat -u option documentation
Signed-off-by:
Steven Rostedt (Google)
<rostedt@goodmis.org>
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2023-06-13
Daniel Bristot de...
rtla/timerlat_hist: Add timerlat user-space support
Signed-off-by:
Steven Rostedt (Google)
<rostedt@goodmis.org>
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2023-06-13
Daniel Bristot de...
rtla/timerlat_top: Add timerlat user-space support
Signed-off-by:
Steven Rostedt (Google)
<rostedt@goodmis.org>
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2023-06-13
Daniel Bristot de...
rtla/hwnoise: Reduce runtime to 75%
Signed-off-by:
Steven Rostedt (Google)
<rostedt@goodmis.org>
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2023-06-13
Daniel Bristot de...
rtla: Start the tracers after creating all instances
Signed-off-by:
Steven Rostedt (Google)
<rostedt@goodmis.org>
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2023-06-13
Daniel Bristot de...
rtla/timerlat_hist: Add auto-analysis support
Signed-off-by:
Steven Rostedt (Google)
<rostedt@goodmis.org>
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2023-06-13
Daniel Bristot de...
rtla/timerlat: Give timerlat auto analysis its own...
Signed-off-by:
Steven Rostedt (Google)
<rostedt@goodmis.org>
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2023-06-13
Daniel Bristot de...
rtla: Automatically move rtla to a house-keeping cpu
Signed-off-by:
Steven Rostedt (Google)
<rostedt@goodmis.org>
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2023-06-13
Daniel Bristot de...
rtla: Change monitored_cpus from char * to cpu_set_t
Signed-off-by:
Steven Rostedt (Google)
<rostedt@goodmis.org>
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2023-06-13
Daniel Bristot de...
rtla: Add --house-keeping option
Signed-off-by:
Steven Rostedt (Google)
<rostedt@goodmis.org>
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2023-06-13
Daniel Bristot de...
rtla: Add -C cgroup support
Signed-off-by:
Steven Rostedt (Google)
<rostedt@goodmis.org>
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2023-05-30
Steven Rostedt ...
tracing/rv/rtla: Update MAINTAINERS file to point to...
Signed-off-by:
Steven Rostedt (Google)
<rostedt@goodmis.org>
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2023-05-29
Steven Rostedt ...
tracing: Have function_graph selftest call cond_resched()
Signed-off-by:
Steven Rostedt (Google)
<rostedt@goodmis.org>
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2023-05-29
Steven Rostedt ...
tracing: Only make selftest conditionals affect the...
Signed-off-by:
Steven Rostedt (Google)
<rostedt@goodmis.org>
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2023-05-29
Steven Rostedt ...
tracing: Make tracing_selftest_running/delete nops...
Signed-off-by:
Steven Rostedt (Google)
<rostedt@goodmis.org>
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2023-05-29
Steven Rostedt ...
tracing: Have tracer selftests call cond_resched()...
Signed-off-by:
Steven Rostedt (Google)
<rostedt@goodmis.org>
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2023-05-29
Steven Rostedt ...
tracing: Move setting of tracing_selftest_running out...
Signed-off-by:
Steven Rostedt (Google)
<rostedt@goodmis.org>
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2023-05-24
Steven Rostedt ...
tracing/selftests: Update synthetic event selftest...
Signed-off-by:
Steven Rostedt (Google)
<rostedt@goodmis.org>
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2023-05-24
Steven Rostedt ...
tracing: Rename stacktrace field to common_stacktrace
Signed-off-by:
Steven Rostedt (Google)
<rostedt@goodmis.org>
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2023-05-24
Steven Rostedt ...
tracing/histograms: Allow variables to have some modifiers
Signed-off-by:
Steven Rostedt (Google)
<rostedt@goodmis.org>
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2023-05-24
Beau Belgrave
tracing/user_events: Document user_event_mm one-shot...
Signed-off-by:
Steven Rostedt (Google)
<rostedt@goodmis.org>
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2023-05-24
Beau Belgrave
tracing/user_events: Rename link fields for clarity
Signed-off-by:
Steven Rostedt (Google)
<rostedt@goodmis.org>
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2023-05-24
Linus Torvalds
tracing/user_events: Remove RCU lock while pinning...
Signed-off-by:
Steven Rostedt (Google)
<rostedt@goodmis.org>
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2023-05-24
Linus Torvalds
tracing/user_events: Split up mm alloc and attach
Signed-off-by:
Steven Rostedt (Google)
<rostedt@goodmis.org>
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2023-05-23
Daniel Bristot de...
tracing/timerlat: Always wakeup the timerlat thread
Signed-off-by:
Steven Rostedt (Google)
<rostedt@goodmis.org>
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2023-05-23
Beau Belgrave
tracing/user_events: Use long vs int for atomic bit ops
Signed-off-by:
Steven Rostedt (Google)
<rostedt@goodmis.org>
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2023-05-05
Steven Rostedt ...
ftrace: Add MODIFIED flag to show if IPMODIFY or direct...
Signed-off-by:
Steven Rostedt (Google)
<rostedt@goodmis.org>
commit
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2023-05-03
Ondrej Mosnacek
tracing: Fix permissions for the buffer_percent file
Signed-off-by:
Steven Rostedt (Google)
<rostedt@goodmis.org>
commit
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2023-04-27
Johannes Berg
ring-buffer: Sync IRQ works before buffer destruction
Signed-off-by:
Steven Rostedt (Google)
<rostedt@goodmis.org>
commit
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2023-04-26
Ken Lin
tracing: Add missing spaces in trace_print_hex_seq()
Signed-off-by:
Steven Rostedt (Google)
<rostedt@goodmis.org>
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2023-04-26
Tze-nan Wu
ring-buffer: Ensure proper resetting of atomic variables...
Signed-off-by:
Steven Rostedt (Google)
<rostedt@goodmis.org>
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2023-04-26
Hao Zeng
recordmcount: Fix memory leaks in the uwrite function
Signed-off-by:
Steven Rostedt (Google)
<rostedt@goodmis.org>
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2023-04-26
Beau Belgrave
tracing/user_events: Limit max fault-in attempts
Suggested-by:
Steven Rostedt (Google)
<rostedt@goodmis.org>
Signed-off-by:
Steven Rostedt (Google)
<rostedt@goodmis.org>
commit
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2023-04-26
Beau Belgrave
tracing/user_events: Prevent same address and bit per...
Signed-off-by:
Steven Rostedt (Google)
<rostedt@goodmis.org>
commit
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2023-04-26
Beau Belgrave
tracing/user_events: Ensure bit is cleared on unregister
Signed-off-by:
Steven Rostedt (Google)
<rostedt@goodmis.org>
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2023-04-26
Beau Belgrave
tracing/user_events: Ensure write index cannot be negative
Signed-off-by:
Steven Rostedt (Google)
<rostedt@goodmis.org>
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2023-04-26
Sergey Senozhatsky
seq_buf: Add seq_buf_do_printk() helper
Signed-off-by:
Steven Rostedt (Google)
<rostedt@goodmis.org>
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2023-04-26
Beau Belgrave
tracing: Fix print_fields() for __dyn_loc/__rel_loc
Signed-off-by:
Steven Rostedt (Google)
<rostedt@goodmis.org>
commit
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2023-04-26
Beau Belgrave
tracing/user_events: Set event filter_type from type
Signed-off-by:
Steven Rostedt (Google)
<rostedt@goodmis.org>
commit
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2023-04-26
Zheng Yejian
ring-buffer: Clearly check null ptr returned by rb_set_head_...
Signed-off-by:
Steven Rostedt (Google)
<rostedt@goodmis.org>
commit
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commitdiff
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2023-04-25
Daniel Bristot de...
rtla/timerlat: Fix "Previous IRQ" auto analysis' line
Signed-off-by:
Steven Rostedt (Google)
<rostedt@goodmis.org>
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2023-04-25
Daniel Bristot de...
rtla/timerlat: Add auto-analysis only option
Signed-off-by:
Steven Rostedt (Google)
<rostedt@goodmis.org>
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2023-04-25
Colin Ian King
rv: Remove redundant assignment to variable retval
Signed-off-by:
Steven Rostedt (Google)
<rostedt@goodmis.org>
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2023-04-25
Colin Ian King
rv: Fix addition on an uninitialized variable 'run'
Signed-off-by:
Steven Rostedt (Google)
<rostedt@goodmis.org>
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2023-04-25
Rong Tao
rtla: Add .gitignore file
Signed-off-by:
Steven Rostedt (Google)
<rostedt@goodmis.org>
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2023-04-06
Steven Rostedt ...
tracing/synthetic: Make lastcmd_mutex static
Signed-off-by:
Steven Rostedt (Google)
<rostedt@goodmis.org>
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2023-04-06
Zheng Yejian
ftrace: Fix issue that 'direct->addr' not restored...
Signed-off-by:
Steven Rostedt (Google)
<rostedt@goodmis.org>
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2023-04-05
Steven Rostedt ...
tracing: Free error logs of tracing instances
Signed-off-by:
Steven Rostedt (Google)
<rostedt@goodmis.org>
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2023-04-05
Steven Rostedt ...
tracing: Fix ftrace_boot_snapshot command line logic
Signed-off-by:
Steven Rostedt (Google)
<rostedt@goodmis.org>
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2023-04-05
Steven Rostedt ...
tracing: Have tracing_snapshot_instance_cond() write...
Signed-off-by:
Steven Rostedt (Google)
<rostedt@goodmis.org>
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2023-04-03
Steven Rostedt ...
tracing: Error if a trace event has an array for a...
Signed-off-by:
Steven Rostedt (Google)
<rostedt@goodmis.org>
commit
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2023-04-03
Daniel Bristot de...
tracing/osnoise: Fix notify new tracing_max_latency
Signed-off-by:
Steven Rostedt (Google)
<rostedt@goodmis.org>
commit
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commitdiff
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2023-04-03
Daniel Bristot de...
tracing/timerlat: Notify new max thread latency
Signed-off-by:
Steven Rostedt (Google)
<rostedt@goodmis.org>
commit
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2023-04-03
John Keeping
ftrace: Mark get_lock_parent_ip() __always_inline
Signed-off-by:
Steven Rostedt (Google)
<rostedt@goodmis.org>
commit
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commitdiff
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2023-04-03
Zheng Yejian
ring-buffer: Fix race while reader and writer are on...
Suggested-by:
Steven Rostedt (Google)
<rostedt@goodmis.org>
Signed-off-by:
Steven Rostedt (Google)
<rostedt@goodmis.org>
commit
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2023-04-03
Tze-nan Wu
tracing/synthetic: Fix races on freeing last_cmd
Signed-off-by:
Steven Rostedt (Google)
<rostedt@goodmis.org>
commit
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2023-03-29
Steven Rostedt ...
tracing: Unbreak user events
Signed-off-by:
Steven Rostedt (Google)
<rostedt@goodmis.org>
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2023-03-29
Steven Rostedt ...
tracing/user_events: Use print_format_fields() for...
Signed-off-by:
Steven Rostedt (Google)
<rostedt@goodmis.org>
commit
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commitdiff
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tree
2023-03-29
Beau Belgrave
tracing/user_events: Align structs with tabs for readability
Signed-off-by:
Steven Rostedt (Google)
<rostedt@goodmis.org>
commit
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commitdiff
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tree
2023-03-29
Beau Belgrave
tracing/user_events: Limit global user_event count
Signed-off-by:
Steven Rostedt (Google)
<rostedt@goodmis.org>
commit
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commitdiff
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tree
2023-03-29
Beau Belgrave
tracing/user_events: Charge event allocs to cgroups
Signed-off-by:
Steven Rostedt (Google)
<rostedt@goodmis.org>
commit
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2023-03-29
Beau Belgrave
tracing/user_events: Update documentation for ABI
Signed-off-by:
Steven Rostedt (Google)
<rostedt@goodmis.org>
commit
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2023-03-29
Beau Belgrave
tracing/user_events: Use write ABI in example
Signed-off-by:
Steven Rostedt (Google)
<rostedt@goodmis.org>
commit
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2023-03-29
Beau Belgrave
tracing/user_events: Add ABI self-test
Signed-off-by:
Steven Rostedt (Google)
<rostedt@goodmis.org>
commit
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2023-03-29
Beau Belgrave
tracing/user_events: Update self-tests to write ABI
Signed-off-by:
Steven Rostedt (Google)
<rostedt@goodmis.org>
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