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tracing: Use pause-on-trace with the latency tracers
2021-01-29 Viktor Rosendahltracing: Use pause-on-trace with the latency tracers
Signed-off-by: Steven Rostedt (VMware) <rostedt@goodmis.org>
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2021-01-29 Steven Rostedt ... fgraph: Initialize tracing_graph_pause at task creation
Signed-off-by: Steven Rostedt (VMware) <rostedt@goodmis.org>
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2021-01-14 Masami Hiramatsutools/bootconfig: Add tracing_on support to helper...
Signed-off-by: Steven Rostedt (VMware) <rostedt@goodmis.org>
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2021-01-11 Masami Hiramatsutracing/kprobes: Do the notrace functions check without...
Signed-off-by: Steven Rostedt (VMware) <rostedt@goodmis.org>
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2020-12-15 Steven Rostedt ... tracing: Offload eval map updates to a work queue
Signed-off-by: Steven Rostedt (VMware) <rostedt@goodmis.org>
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2020-12-14 Steven Rostedt ... Revert: "ring-buffer: Remove HAVE_64BIT_ALIGNED_ACCESS"
Signed-off-by: Steven Rostedt (VMware) <rostedt@goodmis.org>
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2020-12-14 Qiujun Huangring-buffer: Add rb_check_bpage in __rb_allocate_pages
Signed-off-by: Steven Rostedt (VMware) <rostedt@goodmis.org>
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2020-12-14 Qiujun Huangring-buffer: Fix two typos in comments
Signed-off-by: Steven Rostedt (VMware) <rostedt@goodmis.org>
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2020-12-14 Lukas Bulwahntracing: Drop unneeded assignment in ring_buffer_resize()
Signed-off-by: Steven Rostedt (VMware) <rostedt@goodmis.org>
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2020-12-14 Masami Hiramatsutracing: Disable ftrace selftests when any tracer is...
Signed-off-by: Steven Rostedt (VMware) <rostedt@goodmis.org>
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2020-12-07 Arnd Bergmannseq_buf: Avoid type mismatch for seq_buf_init
Signed-off-by: Steven Rostedt (VMware) <rostedt@goodmis.org>
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2020-12-07 Qiujun Huangring-buffer: Fix a typo in function description
Signed-off-by: Steven Rostedt (VMware) <rostedt@goodmis.org>
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2020-12-07 Lukas Bulwahnring-buffer: Remove obsolete rb_event_is_commit()
Signed-off-by: Steven Rostedt (VMware) <rostedt@goodmis.org>
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2020-12-04 Steven Rostedt ... tracing: Fix userstacktrace option for instances
Signed-off-by: Steven Rostedt (VMware) <rostedt@goodmis.org>
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2020-12-02 Steven Rostedt ... ring-buffer: Add test to validate the time stamp deltas
Signed-off-by: Steven Rostedt (VMware) <rostedt@goodmis.org>
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2020-12-01 Masami Hiramatsudocs: bootconfig: Add the endianness of fields
Signed-off-by: Steven Rostedt (VMware) <rostedt@goodmis.org>
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2020-12-01 Masami Hiramatsutools/bootconfig: Store size and checksum in footer...
Signed-off-by: Steven Rostedt (VMware) <rostedt@goodmis.org>
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2020-12-01 Masami Hiramatsubootconfig: Load size and checksum in the footer as...
Signed-off-by: Steven Rostedt (VMware) <rostedt@goodmis.org>
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2020-12-01 Steven Rostedt ... ring-buffer: Always check to put back before stamp...
Signed-off-by: Steven Rostedt (VMware) <rostedt@goodmis.org>
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2020-12-01 Naveen N. Raoftrace: Fix DYNAMIC_FTRACE_WITH_DIRECT_CALLS dependency
Signed-off-by: Steven Rostedt (VMware) <rostedt@goodmis.org>
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2020-12-01 Naveen N. Raoftrace: Fix updating FTRACE_FL_TRAMP
Signed-off-by: Steven Rostedt (VMware) <rostedt@goodmis.org>
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2020-12-01 Minchan Kimtracing: Fix alignment of static buffer
Signed-off-by: Steven Rostedt (VMware) <rostedt@goodmis.org>
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2020-12-01 Vasily Averintracing: Remove WARN_ON in start_thread()
Signed-off-by: Steven Rostedt (VMware) <rostedt@goodmis.org>
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2020-12-01 Sami Tolvanensamples/ftrace: Mark my_tramp[12]? global
Signed-off-by: Steven Rostedt (VMware) <rostedt@goodmis.org>
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2020-11-30 Steven Rostedt ... ktest.pl: Fix the logic for truncating the size of...
Signed-off-by: Steven Rostedt (VMware) <rostedt@goodmis.org>
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2020-11-30 Steven Rostedt ... ktest.pl: If size of log is too big to email, email...
Signed-off-by: Steven Rostedt (VMware) <rostedt@goodmis.org>
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2020-11-30 Libo Chenktest.pl: Fix incorrect reboot for grub2bls
Signed-off-by: Steven Rostedt (VMware) <rostedt@goodmis.org>
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2020-11-30 Andrea Righiring-buffer: Set the right timestamp in the slow path...
Signed-off-by: Steven Rostedt (VMware) <rostedt@goodmis.org>
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2020-11-30 Steven Rostedt ... ring-buffer: Update write stamp with the correct ts
Signed-off-by: Steven Rostedt (VMware) <rostedt@goodmis.org>
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2020-11-19 Masami Hiramatsudocs: bootconfig: Update file format on initrd image
Signed-off-by: Steven Rostedt (VMware) <rostedt@goodmis.org>
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2020-11-19 Masami Hiramatsutools/bootconfig: Align the bootconfig applied initrd...
Signed-off-by: Steven Rostedt (VMware) <rostedt@goodmis.org>
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2020-11-19 Masami Hiramatsutools/bootconfig: Fix to check the write failure correctly
Signed-off-by: Steven Rostedt (VMware) <rostedt@goodmis.org>
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2020-11-19 Masami Hiramatsutools/bootconfig: Fix errno reference after printf()
Signed-off-by: Steven Rostedt (VMware) <rostedt@goodmis.org>
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2020-11-18 Steven Rostedt ... ftrace/documentation: Fix RST C code blocks
Signed-off-by: Steven Rostedt (VMware) <rostedt@goodmis.org>
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2020-11-16 Lukas Bulwahntracing: Clean up after filter logic rewriting
Signed-off-by: Steven Rostedt (VMware) <rostedt@goodmis.org>
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2020-11-13 Kaixu Xiatracing: Remove the useless value assignment in test_create_...
Signed-off-by: Steven Rostedt (VMware) <rostedt@goodmis.org>
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2020-11-13 Steven Rostedt ... livepatch: Use the default ftrace_ops instead of REGS...
Signed-off-by: Steven Rostedt (VMware) <rostedt@goodmis.org>
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2020-11-13 Steven Rostedt ... ftrace/x86: Allow for arguments to be passed in to...
Signed-off-by: Steven Rostedt (VMware) <rostedt@goodmis.org>
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2020-11-13 Steven Rostedt ... ftrace: Have the callbacks receive a struct ftrace_regs...
Signed-off-by: Steven Rostedt (VMware) <rostedt@goodmis.org>
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2020-11-13 Masami Hiramatsubootconfig: Extend the magic check range to the preceding...
Signed-off-by: Steven Rostedt (VMware) <rostedt@goodmis.org>
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2020-11-11 Lukas BulwahnMAINTAINERS: assign ./fs/tracefs to TRACING
Signed-off-by: Steven Rostedt (VMware) <rostedt@goodmis.org>
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2020-11-11 Qiujun Huangtracing: Fix some typos in comments
Signed-off-by: Steven Rostedt (VMware) <rostedt@goodmis.org>
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2020-11-11 Alex Shiftrace: Remove unused varible 'ret'
Signed-off-by: Steven Rostedt (VMware) <rostedt@goodmis.org>
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2020-11-11 Steven Rostedt ... ring-buffer: Add recording of ring buffer recursion...
Signed-off-by: Steven Rostedt (VMware) <rostedt@goodmis.org>
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2020-11-11 Steven Rostedt ... ftrace: Clean up the recursion code a bit
Signed-off-by: Steven Rostedt (VMware) <rostedt@goodmis.org>
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2020-11-11 Steven Rostedt ... fgraph: Make overruns 4 bytes in graph stack structure
Signed-off-by: Steven Rostedt (VMware) <rostedt@goodmis.org>
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2020-11-06 Steven Rostedt ... ftrace: Add recording of functions that caused recursion
Signed-off-by: Steven Rostedt (VMware) <rostedt@goodmis.org>
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2020-11-06 Steven Rostedt ... ftrace: Reverse what the RECURSION flag means in the...
Signed-off-by: Steven Rostedt (VMware) <rostedt@goodmis.org>
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2020-11-06 Steven Rostedt ... perf/ftrace: Check for rcu_is_watching() in callback...
Signed-off-by: Steven Rostedt (VMware) <rostedt@goodmis.org>
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2020-11-06 Steven Rostedt ... perf/ftrace: Add recursion protection to the ftrace...
Signed-off-by: Steven Rostedt (VMware) <rostedt@goodmis.org>
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2020-11-06 Steven Rostedt ... livepatch: Trigger WARNING if livepatch function fails...
Signed-off-by: Steven Rostedt (VMware) <rostedt@goodmis.org>
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2020-11-06 Steven Rostedt ... livepatch/ftrace: Add recursion protection to the ftrace...
Signed-off-by: Steven Rostedt (VMware) <rostedt@goodmis.org>
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2020-11-06 Steven Rostedt ... kprobes/ftrace: Add recursion protection to the ftrace...
Signed-off-by: Steven Rostedt (VMware) <rostedt@goodmis.org>
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2020-11-06 Steven Rostedt ... pstore/ftrace: Add recursion protection to the ftrace...
Signed-off-by: Steven Rostedt (VMware) <rostedt@goodmis.org>
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2020-11-06 Steven Rostedt ... ftrace: Optimize testing what context current is in
Signed-off-by: Steven Rostedt (VMware) <rostedt@goodmis.org>
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2020-11-06 Steven Rostedt ... ftrace: Add ftrace_test_recursion_trylock() helper...
Signed-off-by: Steven Rostedt (VMware) <rostedt@goodmis.org>
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2020-11-06 Steven Rostedt ... ftrace: Move the recursion testing into global headers
Signed-off-by: Steven Rostedt (VMware) <rostedt@goodmis.org>
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2020-11-04 Steven Rostedt ... kprobes: Tell lockdep about kprobe nesting
Signed-off-by: Steven Rostedt (VMware) <rostedt@goodmis.org>
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2020-11-02 Steven Rostedt ... tracing: Make -ENOMEM the default error for parse_synth_field()
Signed-off-by: Steven Rostedt (VMware) <rostedt@goodmis.org>
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2020-11-02 Steven Rostedt ... ring-buffer: Fix recursion protection transitions between...
Signed-off-by: Steven Rostedt (VMware) <rostedt@goodmis.org>
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2020-11-02 Qiujun Huangtracing: Fix the checking of stackidx in __ftrace_trace_stack
Signed-off-by: Steven Rostedt (VMware) <rostedt@goodmis.org>
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2020-11-02 Steven Rostedt ... ftrace: Handle tracing when switching between context
Signed-off-by: Steven Rostedt (VMware) <rostedt@goodmis.org>
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2020-11-02 Steven Rostedt ... ftrace: Fix recursion check for NMI test
Signed-off-by: Steven Rostedt (VMware) <rostedt@goodmis.org>
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2020-11-02 Qiujun Huangtracing: Fix out of bounds write in get_trace_buf
Signed-off-by: Steven Rostedt (VMware) <rostedt@goodmis.org>
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2020-10-27 Steven Rostedt ... tracing, synthetic events: Replace buggy strcat() with...
Signed-off-by: Steven Rostedt (VMware) <rostedt@goodmis.org>
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2020-10-22 Qiujun Huangring-buffer: Update the description for ring_buffer_wait
Signed-off-by: Steven Rostedt (VMware) <rostedt@goodmis.org>
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2020-10-22 Qiujun Huangring-buffer: Return 0 on success from ring_buffer_resize()
Signed-off-by: Steven Rostedt (VMware) <rostedt@goodmis.org>
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2020-10-16 Masami Hiramatsutracing: Remove __init from __trace_early_add_new_event()
Signed-off-by: Steven Rostedt (VMware) <rostedt@goodmis.org>
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2020-10-15 Axel Rasmussentracing: support "bool" type in synthetic trace events
Signed-off-by: Steven Rostedt (VMware) <rostedt@goodmis.org>
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2020-10-15 Tom Zanussiselftests/ftrace: Add test case for synthetic event...
Signed-off-by: Steven Rostedt (VMware) <rostedt@goodmis.org>
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2020-10-15 Tom Zanussitracing: Handle synthetic event array field type checking...
Signed-off-by: Steven Rostedt (VMware) <rostedt@goodmis.org>
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2020-10-15 Tom Zanussiselftests/ftrace: Change synthetic event name for inter...
Signed-off-by: Steven Rostedt (VMware) <rostedt@goodmis.org>
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2020-10-15 Tom Zanussitracing: Add synthetic event error logging
Signed-off-by: Steven Rostedt (VMware) <rostedt@goodmis.org>
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2020-10-15 Tom Zanussitracing: Check that the synthetic event and field names...
Signed-off-by: Steven Rostedt (VMware) <rostedt@goodmis.org>
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2020-10-15 Tom Zanussitracing: Move is_good_name() from trace_probe.h to...
Signed-off-by: Steven Rostedt (VMware) <rostedt@goodmis.org>
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2020-10-15 Tom Zanussitracing: Don't show dynamic string internals in synthetic...
Signed-off-by: Steven Rostedt (VMware) <rostedt@goodmis.org>
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2020-10-15 Qiujun Huangtracing: Fix some typos in comments
Signed-off-by: Steven Rostedt (VMware) <rostedt@goodmis.org>
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2020-10-15 Masami Hiramatsutracing/boot: Add ftrace.instance.*.alloc_snapshot...
Signed-off-by: Steven Rostedt (VMware) <rostedt@goodmis.org>
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2020-10-15 Gaurav Kohlitracing: Fix race in trace_open and buffer resize call
Signed-off-by: Steven Rostedt (VMware) <rostedt@goodmis.org>
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2020-10-15 Steven Rostedt ... tracing: Check return value of __create_val_fields...
Signed-off-by: Steven Rostedt (VMware) <rostedt@goodmis.org>
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2020-10-08 Steven Rostedt ... tracing: Fix synthetic print fmt check for use of __get_str()
Signed-off-by: Steven Rostedt (VMware) <rostedt@goodmis.org>
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2020-10-08 Sudip Mukherjeetracing: Remove a pointless assignment
Signed-off-by: Steven Rostedt (VMware) <rostedt@goodmis.org>
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2020-10-08 Wei Yangftrace: ftrace_global_list is renamed to ftrace_ops_list
Signed-off-by: Steven Rostedt (VMware) <rostedt@goodmis.org>
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2020-10-08 Steven Rostedt ... ftrace: Format variable declarations of ftrace_allocate_records
Signed-off-by: Steven Rostedt (VMware) <rostedt@goodmis.org>
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2020-10-08 Wei Yangftrace: Simplify the calculation of page number for...
Signed-off-by: Steven Rostedt (VMware) <rostedt@goodmis.org>
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2020-10-08 Wei Yangftrace: Simplify the dyn_ftrace->flags macro
Signed-off-by: Steven Rostedt (VMware) <rostedt@goodmis.org>
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2020-10-08 Steven Rostedt ... ftrace: Simplify the hash calculation
Signed-off-by: Steven Rostedt (VMware) <rostedt@goodmis.org>
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2020-10-08 Wei Yangftrace: Use fls() to get the bits for dup_hash()
Signed-off-by: Steven Rostedt (VMware) <rostedt@goodmis.org>
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2020-10-08 Steven Rostedt ... tracing: Change synthetic event string format to limit...
Signed-off-by: Steven Rostedt (VMware) <rostedt@goodmis.org>
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2020-10-08 Tom Zanussiselftests/ftrace: Add test case for synthetic event...
Signed-off-by: Steven Rostedt (VMware) <rostedt@goodmis.org>
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2020-10-08 Tom Zanussitracing: Add README information for synthetic_events...
Signed-off-by: Steven Rostedt (VMware) <rostedt@goodmis.org>
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2020-10-05 Tom Zanussitracing: Add support for dynamic strings to synthetic...
Signed-off-by: Steven Rostedt (VMware) <rostedt@goodmis.org>
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2020-10-05 Tom Zanussitracing: Save normal string variables
Signed-off-by: Steven Rostedt (VMware) <rostedt@goodmis.org>
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2020-10-05 Tom Zanussitracing: Fix parse_synth_field() error handling
Signed-off-by: Steven Rostedt (VMware) <rostedt@goodmis.org>
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2020-10-05 Tom Zanussitracing: Change STR_VAR_MAX_LEN
Signed-off-by: Steven Rostedt (VMware) <rostedt@goodmis.org>
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2020-10-02 Qiujun Huangftrace: Fix some typos in comment
Signed-off-by: Steven Rostedt (VMware) <rostedt@goodmis.org>
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2020-09-29 Steven Rostedt ... ftrace: Move RCU is watching check after recursion...
Signed-off-by: Steven Rostedt (VMware) <rostedt@goodmis.org>
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2020-09-29 Steven Rostedt ... tracing: Fix trace_find_next_entry() accounting of...
Signed-off-by: Steven Rostedt (VMware) <rostedt@goodmis.org>
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2020-09-28 Steven Rostedt ... x86: Use tracepoint_enabled() for msr tracepoints instead...
Signed-off-by: Steven Rostedt (VMware) <rostedt@goodmis.org>
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2020-09-25 Steven Rostedt ... mm/page_ref: Convert the open coded tracepoint enabled...
Signed-off-by: Steven Rostedt (VMware) <rostedt@goodmis.org>
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