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tracing: Fix permissions for the buffer_percent file
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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commitdiff
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tree
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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commitdiff
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tree
2023-04-26
Ken Lin
tracing: Add missing spaces in trace_print_hex_seq()
Signed-off-by:
Steven Rostedt (Google)
<rostedt@goodmis.org>
commit
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commitdiff
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tree
2023-04-26
Tze-nan Wu
ring-buffer: Ensure proper resetting of atomic variables...
Signed-off-by:
Steven Rostedt (Google)
<rostedt@goodmis.org>
commit
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commitdiff
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tree
2023-04-26
Hao Zeng
recordmcount: Fix memory leaks in the uwrite function
Signed-off-by:
Steven Rostedt (Google)
<rostedt@goodmis.org>
commit
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commitdiff
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tree
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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commitdiff
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tree
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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commitdiff
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tree
2023-04-26
Beau Belgrave
tracing/user_events: Ensure bit is cleared on unregister
Signed-off-by:
Steven Rostedt (Google)
<rostedt@goodmis.org>
commit
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commitdiff
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tree
2023-04-26
Beau Belgrave
tracing/user_events: Ensure write index cannot be negative
Signed-off-by:
Steven Rostedt (Google)
<rostedt@goodmis.org>
commit
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commitdiff
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tree
2023-04-26
Sergey Senozhatsky
seq_buf: Add seq_buf_do_printk() helper
Signed-off-by:
Steven Rostedt (Google)
<rostedt@goodmis.org>
commit
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commitdiff
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tree
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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commitdiff
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tree
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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commitdiff
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tree
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>
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commitdiff
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tree
2023-03-29
Steven Rostedt ...
tracing: Unbreak user events
Signed-off-by:
Steven Rostedt (Google)
<rostedt@goodmis.org>
commit
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commitdiff
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tree
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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commitdiff
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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>
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commitdiff
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tree
2023-03-29
Beau Belgrave
tracing/user_events: Use write ABI in example
Signed-off-by:
Steven Rostedt (Google)
<rostedt@goodmis.org>
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commitdiff
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tree
2023-03-29
Beau Belgrave
tracing/user_events: Add ABI self-test
Signed-off-by:
Steven Rostedt (Google)
<rostedt@goodmis.org>
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commitdiff
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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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commitdiff
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2023-03-29
Beau Belgrave
tracing/user_events: Add ioctl for disabling addresses
Signed-off-by:
Steven Rostedt (Google)
<rostedt@goodmis.org>
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2023-03-29
Beau Belgrave
tracing/user_events: Fixup enable faults asyncly
Signed-off-by:
Steven Rostedt (Google)
<rostedt@goodmis.org>
commit
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commitdiff
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2023-03-29
Beau Belgrave
tracing/user_events: Use remote writes for event enablement
Signed-off-by:
Steven Rostedt (Google)
<rostedt@goodmis.org>
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commitdiff
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2023-03-29
Beau Belgrave
tracing/user_events: Track fork/exec/exit for mm lifetime
Signed-off-by:
Steven Rostedt (Google)
<rostedt@goodmis.org>
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2023-03-29
Beau Belgrave
tracing/user_events: Split header into uapi and kernel
Signed-off-by:
Steven Rostedt (Google)
<rostedt@goodmis.org>
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2023-03-29
Steven Rostedt ...
tracing: Add "fields" option to show raw trace event...
Signed-off-by:
Steven Rostedt (Google)
<rostedt@goodmis.org>
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2023-03-29
Ross Zwisler
tools/kvm_stat: use canonical ftrace path
Reviewed-by:
Steven Rostedt (Google)
<rostedt@goodmis.org>
Signed-off-by:
Steven Rostedt (Google)
<rostedt@goodmis.org>
commit
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2023-03-29
Ross Zwisler
leaking_addresses: also skip canonical ftrace path
Reviewed-by:
Steven Rostedt (Google)
<rostedt@goodmis.org>
Signed-off-by:
Steven Rostedt (Google)
<rostedt@goodmis.org>
commit
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2023-03-29
Ross Zwisler
selftests: use canonical ftrace path
Reviewed-by:
Steven Rostedt (Google)
<rostedt@goodmis.org>
Signed-off-by:
Steven Rostedt (Google)
<rostedt@goodmis.org>
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2023-03-28
Masami Hiramatsu...
docs: tracing: Update fprobe documentation
Signed-off-by:
Steven Rostedt (Google)
<rostedt@goodmis.org>
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2023-03-28
Masami Hiramatsu...
lib/test_fprobe: Add a testcase for skipping exit_handler
Signed-off-by:
Steven Rostedt (Google)
<rostedt@goodmis.org>
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2023-03-28
Masami Hiramatsu...
fprobe: Skip exit_handler if entry_handler returns !0
Signed-off-by:
Steven Rostedt (Google)
<rostedt@goodmis.org>
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2023-03-28
Masami Hiramatsu...
lib/test_fprobe: Add a test case for nr_maxactive
Signed-off-by:
Steven Rostedt (Google)
<rostedt@goodmis.org>
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2023-03-28
Masami Hiramatsu...
fprobe: Add nr_maxactive to specify rethook_node pool...
Signed-off-by:
Steven Rostedt (Google)
<rostedt@goodmis.org>
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2023-03-28
Masami Hiramatsu...
lib/test_fprobe: Add private entry_data testcases
Signed-off-by:
Steven Rostedt (Google)
<rostedt@goodmis.org>
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2023-03-28
Masami Hiramatsu...
fprobe: Pass entry_data to handlers
Signed-off-by:
Steven Rostedt (Google)
<rostedt@goodmis.org>
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2023-03-21
Steven Rostedt ...
ftrace: Show a list of all functions that have ever...
Signed-off-by:
Steven Rostedt (Google)
<rostedt@goodmis.org>
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commitdiff
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2023-03-21
Uros Bizjak
ring_buffer: Use try_cmpxchg instead of cmpxchg
Signed-off-by:
Steven Rostedt (Google)
<rostedt@goodmis.org>
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2023-03-21
Uros Bizjak
ring_buffer: Change some static functions to bool
Signed-off-by:
Steven Rostedt (Google)
<rostedt@goodmis.org>
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2023-03-21
Uros Bizjak
ring_buffer: Change some static functions to void
Signed-off-by:
Steven Rostedt (Google)
<rostedt@goodmis.org>
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2023-03-21
Mark Rutland
ftrace: selftest: remove broken trace_direct_tramp
Signed-off-by:
Steven Rostedt (Google)
<rostedt@goodmis.org>
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2023-03-21
Florent Revest
ftrace: Make DIRECT_CALLS work WITH_ARGS and !WITH_REGS
Signed-off-by:
Steven Rostedt (Google)
<rostedt@goodmis.org>
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2023-03-21
Florent Revest
ftrace: Store direct called addresses in their ops
Signed-off-by:
Steven Rostedt (Google)
<rostedt@goodmis.org>
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2023-03-21
Florent Revest
ftrace: Rename _ftrace_direct_multi APIs to _ftrace_direct...
Signed-off-by:
Steven Rostedt (Google)
<rostedt@goodmis.org>
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2023-03-21
Florent Revest
ftrace: Remove the legacy _ftrace_direct API
Signed-off-by:
Steven Rostedt (Google)
<rostedt@goodmis.org>
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2023-03-21
Florent Revest
ftrace: Replace uses of _ftrace_direct APIs with _ftrace_dir...
Signed-off-by:
Steven Rostedt (Google)
<rostedt@goodmis.org>
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2023-03-21
Florent Revest
ftrace: Let unregister_ftrace_direct_multi() call ftrace_fre...
Signed-off-by:
Steven Rostedt (Google)
<rostedt@goodmis.org>
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2023-03-19
Costa Shulyupin
tracing/hwlat: Replace sched_setaffinity with set_cpus_allow...
Signed-off-by:
Steven Rostedt (Google)
<rostedt@goodmis.org>
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2023-03-19
Vlastimil Babka
ring-buffer: remove obsolete comment for free_buffer_page()
Suggested-by:
Steven Rostedt (Google)
<rostedt@goodmis.org>
Signed-off-by:
Steven Rostedt (Google)
<rostedt@goodmis.org>
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2023-03-19
Sung-hun Kim
tracing: Make splice_read available again
Signed-off-by:
Steven Rostedt (Google)
<rostedt@goodmis.org>
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2023-03-19
Tom Rix
ftrace: Set direct_ops storage-class-specifier to static
Signed-off-by:
Steven Rostedt (Google)
<rostedt@goodmis.org>
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2023-03-19
Tero Kristo
trace/hwlat: Do not start per-cpu thread if it is already...
Signed-off-by:
Steven Rostedt (Google)
<rostedt@goodmis.org>
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2023-03-19
Tero Kristo
trace/hwlat: Do not wipe the contents of per-cpu thread...
Signed-off-by:
Steven Rostedt (Google)
<rostedt@goodmis.org>
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2023-03-19
Tom Rix
tracing/osnoise: set several trace_osnoise.c variables...
Signed-off-by:
Steven Rostedt (Google)
<rostedt@goodmis.org>
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2023-03-19
Anton Gusev
tracing: Fix wrong return in kprobe_event_gen_test.c
Reviewed-by:
Steven Rostedt (Google)
<rostedt@goodmis.org>
Signed-off-by:
Steven Rostedt (Google)
<rostedt@goodmis.org>
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2023-03-14
Steven Rostedt ...
tracing: Make tracepoint lockdep check actually test...
Signed-off-by:
Steven Rostedt (Google)
<rostedt@goodmis.org>
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commitdiff
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2023-03-10
Arnd Bergmann
ftrace,kcfi: Define ftrace_stub_graph conditionally
Signed-off-by:
Steven Rostedt (Google)
<rostedt@goodmis.org>
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2023-03-10
Chen Zhongjin
ftrace: Fix invalid address access in lookup_rec()...
Suggested-by:
Steven Rostedt (Google)
<rostedt@goodmis.org>
Signed-off-by:
Steven Rostedt (Google)
<rostedt@goodmis.org>
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2023-03-10
Steven Rostedt ...
tracing: Check field value in hist_field_name()
Signed-off-by:
Steven Rostedt (Google)
<rostedt@goodmis.org>
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2023-03-10
Steven Rostedt ...
tracing: Do not let histogram values have some modifiers
Signed-off-by:
Steven Rostedt (Google)
<rostedt@goodmis.org>
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2023-02-20
Masami Hiramatsu...
ktest: Restore stty setting at first in dodie
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2023-02-20
Steven Rostedt
ktest.pl: Add RUN_TIMEOUT option with default unlimited
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2023-02-20
Steven Rostedt
ktest.pl: Give back console on Ctrt^C on monitor
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2023-02-20
Steven Rostedt
ktest.pl: Fix missing "end_monitor" when machine check...
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2023-02-18
Wang ShaoBo
tracing: Remove unnecessary NULL assignment
Signed-off-by:
Steven Rostedt (Google)
<rostedt@goodmis.org>
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2023-02-18
Jianlin Lv
tracepoint: Allow livepatch module add trace event
Signed-off-by:
Steven Rostedt (Google)
<rostedt@goodmis.org>
commit
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commitdiff
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2023-02-18
Ross Zwisler
tracing: Always use canonical ftrace path
Signed-off-by:
Steven Rostedt (Google)
<rostedt@goodmis.org>
commit
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commitdiff
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2023-02-16
Tom Zanussi
tracing/histogram: Fix stacktrace histogram Documententation
Signed-off-by:
Steven Rostedt (Google)
<rostedt@goodmis.org>
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2023-02-16
Tom Zanussi
tracing/histogram: Fix stacktrace key
Signed-off-by:
Steven Rostedt (Google)
<rostedt@goodmis.org>
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2023-02-16
Tom Zanussi
tracing/histogram: Fix a few problems with stacktrace...
Signed-off-by:
Steven Rostedt (Google)
<rostedt@goodmis.org>
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2023-02-16
Steven Rostedt ...
tracing: Add BUILD_BUG() to make sure stacktrace fits...
Signed-off-by:
Steven Rostedt (Google)
<rostedt@goodmis.org>
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2023-02-16
Tom Zanussi
tracing/histogram: Don't use strlen to find length...
Signed-off-by:
Steven Rostedt (Google)
<rostedt@goodmis.org>
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commitdiff
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2023-02-15
Mukesh Ojha
ring-buffer: Handle race between rb_move_tail and rb_check_pages
Signed-off-by:
Steven Rostedt (Google)
<rostedt@goodmis.org>
commit
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2023-02-14
Daniel Bristot de...
Documentation/rtla: Add hwnoise man page
Signed-off-by:
Steven Rostedt (Google)
<rostedt@goodmis.org>
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commitdiff
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2023-02-14
Daniel Bristot de...
rtla: Add hwnoise tool
Signed-off-by:
Steven Rostedt (Google)
<rostedt@goodmis.org>
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2023-02-13
Steven Rostedt ...
tracing: Make trace_define_field_ext() static
Signed-off-by:
Steven Rostedt (Google)
<rostedt@goodmis.org>
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commitdiff
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2023-02-12
Yafang Shao
tracing: Fix TASK_COMM_LEN in trace event format file
Signed-off-by:
Steven Rostedt (Google)
<rostedt@goodmis.org>
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2023-02-07
Steven Rostedt ...
tracing: Allow boot instances to have snapshot buffers
Signed-off-by:
Steven Rostedt (Google)
<rostedt@goodmis.org>
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2023-02-07
Steven Rostedt ...
tracing: Add trace_array_puts() to write into instance
Signed-off-by:
Steven Rostedt (Google)
<rostedt@goodmis.org>
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2023-02-07
Steven Rostedt ...
tracing: Add enabling of events to boot instances
Signed-off-by:
Steven Rostedt (Google)
<rostedt@goodmis.org>
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2023-02-07
Steven Rostedt ...
tracing: Add creation of instances at boot command...
Signed-off-by:
Steven Rostedt (Google)
<rostedt@goodmis.org>
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2023-02-07
Steven Rostedt ...
tracing: Fix trace_event_raw_event_synth() if else...
Signed-off-by:
Steven Rostedt (Google)
<rostedt@goodmis.org>
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2023-02-07
Tom Rix
samples: ftrace: Make some global variables static
Signed-off-by:
Steven Rostedt (Google)
<rostedt@goodmis.org>
commit
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commitdiff
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2023-02-07
Arnd Bergmann
ftrace: sample: avoid open-coded 64-bit division
Signed-off-by:
Steven Rostedt (Google)
<rostedt@goodmis.org>
commit
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2023-02-07
Song Shuai
samples: ftrace: Include the nospec-branch.h only for x86
Signed-off-by:
Steven Rostedt (Google)
<rostedt@goodmis.org>
commit
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2023-02-07
Linyu Yuan
tracing: Acquire buffer from temparary trace sequence
Signed-off-by:
Steven Rostedt (Google)
<rostedt@goodmis.org>
commit
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commitdiff
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2023-02-07
Bagas Sanjaya
tracing/histogram: Wrap remaining shell snippets in...
Signed-off-by:
Steven Rostedt (Google)
<rostedt@goodmis.org>
commit
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2023-02-07
Davidlohr Bueso
tracing/osnoise: No need for schedule_hrtimeout range
Signed-off-by:
Steven Rostedt (Google)
<rostedt@goodmis.org>
commit
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2023-02-02
Shiju Jose
tracing: Fix poll() and select() do not work on per_cpu...
Signed-off-by:
Steven Rostedt (Google)
<rostedt@goodmis.org>
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2023-02-02
Daniel Bristot de...
Documentation/rtla: Add timerlat-top auto-analysis...
Signed-off-by:
Steven Rostedt (Google)
<rostedt@goodmis.org>
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2023-02-02
Daniel Bristot de...
rtla/timerlat: Add auto-analysis support to timerlat top
Signed-off-by:
Steven Rostedt (Google)
<rostedt@goodmis.org>
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2023-02-02
Daniel Bristot de...
rtla/timerlat: Add auto-analysis core
Signed-off-by:
Steven Rostedt (Google)
<rostedt@goodmis.org>
commit
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commitdiff
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2023-02-01
Andreas Ziegler
tools/tracing/rtla: osnoise_hist: display average with...
Signed-off-by:
Steven Rostedt (Google)
<rostedt@goodmis.org>
commit
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2023-02-01
Andreas Ziegler
tools/tracing/rtla: osnoise_hist: use total duration...
Signed-off-by:
Steven Rostedt (Google)
<rostedt@goodmis.org>
commit
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2023-02-01
zhang songyi
tools/rv: Remove unneeded semicolon
Signed-off-by:
Steven Rostedt (Google)
<rostedt@goodmis.org>
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2023-01-25
Masami Hiramatsu...
bootconfig: Update MAINTAINERS file to add tree and...
Signed-off-by:
Steven Rostedt (Google)
<rostedt@goodmis.org>
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2023-01-25
Steven Rostedt ...
bpf/tracing: Use stage6 of tracing to not duplicate...
Signed-off-by:
Steven Rostedt (Google)
<rostedt@goodmis.org>
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2023-01-25
Steven Rostedt ...
perf/tracing: Use stage6 of tracing to not duplicate...
Signed-off-by:
Steven Rostedt (Google)
<rostedt@goodmis.org>
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