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ftrace/samples: Add multi direct interface test module
2021-10-21
Jiri Olsa
ftrace/samples: Add multi direct interface test module
Signed-off-by:
Steven Rostedt (VMware)
<rostedt@goodmis.org>
commit
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commitdiff
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tree
2021-10-21
Jiri Olsa
ftrace: Add multi direct modify interface
Signed-off-by:
Steven Rostedt (VMware)
<rostedt@goodmis.org>
commit
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commitdiff
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tree
2021-10-21
Jiri Olsa
ftrace: Add multi direct register/unregister interface
Signed-off-by:
Steven Rostedt (VMware)
<rostedt@goodmis.org>
commit
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commitdiff
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tree
2021-10-21
Jiri Olsa
ftrace: Add ftrace_add_rec_direct function
Signed-off-by:
Steven Rostedt (VMware)
<rostedt@goodmis.org>
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commitdiff
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tree
2021-10-21
Steven Rostedt ...
tracing: Fix selftest config check for function graph...
Signed-off-by:
Steven Rostedt (VMware)
<rostedt@goodmis.org>
commit
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commitdiff
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tree
2021-10-21
Jiri Olsa
tracing: Add trampoline/graph selftest
Signed-off-by:
Steven Rostedt (VMware)
<rostedt@goodmis.org>
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commitdiff
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tree
2021-10-21
Steven Rostedt ...
x86/ftrace: Make function graph use ftrace directly
Signed-off-by:
Steven Rostedt (VMware)
<rostedt@goodmis.org>
Signed-off-by:
Steven Rostedt (VMware)
<rostedt@goodmis.org>
commit
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commitdiff
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2021-10-21
Steven Rostedt ...
ftrace/x86_64: Have function graph tracer depend on...
Signed-off-by:
Steven Rostedt (VMware)
<rostedt@goodmis.org>
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commitdiff
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tree
2021-10-20
Steven Rostedt ...
x86/ftrace: Remove fault protection code in prepare_ftrace_r...
Signed-off-by:
Steven Rostedt (VMware)
<rostedt@goodmis.org>
Signed-off-by:
Steven Rostedt (VMware)
<rostedt@goodmis.org>
commit
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commitdiff
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tree
2021-10-20
Jiri Olsa
x86/ftrace: Remove extra orig rax move
Signed-off-by:
Steven Rostedt (VMware)
<rostedt@goodmis.org>
commit
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commitdiff
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tree
2021-10-20
Steven Rostedt ...
tracing/perf: Add interrupt_context_level() helper
Signed-off-by:
Steven Rostedt (VMware)
<rostedt@goodmis.org>
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commitdiff
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tree
2021-10-20
Steven Rostedt ...
tracing: Reuse logic from perf's get_recursion_context()
Signed-off-by:
Steven Rostedt (VMware)
<rostedt@goodmis.org>
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commitdiff
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tree
2021-10-20
Kalesh Singh
tracing/cfi: Fix cmp_entries_* functions signature...
Signed-off-by:
Steven Rostedt (VMware)
<rostedt@goodmis.org>
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commitdiff
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2021-10-20
Steven Rostedt ...
tracing: Use linker magic instead of recasting ftrace_ops_li...
Signed-off-by:
Steven Rostedt (VMware)
<rostedt@goodmis.org>
commit
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commitdiff
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tree
2021-10-13
Changbin Du
tracing: in_irq() cleanup
Signed-off-by:
Steven Rostedt (VMware)
<rostedt@goodmis.org>
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commitdiff
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tree
2021-10-11
Carles Pey
ftrace: Add unit test for removing trace function
Signed-off-by:
Steven Rostedt (VMware)
<rostedt@goodmis.org>
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commitdiff
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2021-10-11
Masami Hiramatsu
bootconfig: Cleanup dummy headers in tools/bootconfig
Signed-off-by:
Steven Rostedt (VMware)
<rostedt@goodmis.org>
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commitdiff
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2021-10-11
Masami Hiramatsu
bootconfig: Replace u16 and u32 with uint16_t and uint32_t
Signed-off-by:
Steven Rostedt (VMware)
<rostedt@goodmis.org>
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2021-10-11
Masami Hiramatsu
tools/bootconfig: Print all error message in stderr
Signed-off-by:
Steven Rostedt (VMware)
<rostedt@goodmis.org>
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commitdiff
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2021-10-11
Masami Hiramatsu
bootconfig: Remove unused debug function
Signed-off-by:
Steven Rostedt (VMware)
<rostedt@goodmis.org>
commit
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commitdiff
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tree
2021-10-11
Masami Hiramatsu
bootconfig: Split parse-tree part from xbc_init
Signed-off-by:
Steven Rostedt (VMware)
<rostedt@goodmis.org>
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2021-10-11
Masami Hiramatsu
bootconfig: Rename xbc_destroy_all() to xbc_exit()
Signed-off-by:
Steven Rostedt (VMware)
<rostedt@goodmis.org>
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2021-10-11
Masami Hiramatsu
tools/bootconfig: Run test script when build all
Signed-off-by:
Steven Rostedt (VMware)
<rostedt@goodmis.org>
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2021-10-11
Masami Hiramatsu
bootconfig: Add xbc_get_info() for the node information
Signed-off-by:
Steven Rostedt (VMware)
<rostedt@goodmis.org>
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2021-10-11
Masami Hiramatsu
bootconfig: Allocate xbc_data inside xbc_init()
Signed-off-by:
Steven Rostedt (VMware)
<rostedt@goodmis.org>
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2021-10-08
Weizhao Ouyang
ftrace: Cleanup ftrace_dyn_arch_init()
Signed-off-by:
Steven Rostedt (VMware)
<rostedt@goodmis.org>
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2021-10-08
Steven Rostedt ...
tracing: Disable "other" permission bits in the tracefs...
Signed-off-by:
Steven Rostedt (VMware)
<rostedt@goodmis.org>
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2021-10-08
Steven Rostedt ...
tracefs: Have tracefs directories not set OTH permission...
Signed-off-by:
Steven Rostedt (VMware)
<rostedt@goodmis.org>
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2021-10-07
Steven Rostedt ...
tracing: Initialize upper and lower vars in pid_list_refill_...
Signed-off-by:
Steven Rostedt (VMware)
<rostedt@goodmis.org>
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2021-10-05
Steven Rostedt ...
tracing: Create a sparse bitmask for pid filtering
Signed-off-by:
Steven Rostedt (VMware)
<rostedt@goodmis.org>
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2021-10-05
Steven Rostedt ...
tracing: Place trace_pid_list logic into abstract functions
Signed-off-by:
Steven Rostedt (VMware)
<rostedt@goodmis.org>
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2021-10-01
Masami Hiramatsu
x86/kprobes: Fixup return address in generic trampoline...
Signed-off-by:
Steven Rostedt (VMware)
<rostedt@goodmis.org>
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2021-10-01
Masami Hiramatsu
tracing: Show kretprobe unknown indicator only for...
Acked-by:
Steven Rostedt (VMware)
<rostedt@goodmis.org>
Signed-off-by:
Steven Rostedt (VMware)
<rostedt@goodmis.org>
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2021-10-01
Masami Hiramatsu
x86/unwind: Recover kretprobe trampoline entry
Signed-off-by:
Steven Rostedt (VMware)
<rostedt@goodmis.org>
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2021-10-01
Masami Hiramatsu
x86/kprobes: Push a fake return address at kretprobe_trampoline
Signed-off-by:
Steven Rostedt (VMware)
<rostedt@goodmis.org>
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2021-10-01
Masami Hiramatsu
kprobes: Enable stacktrace from pt_regs in kretprobe...
Signed-off-by:
Steven Rostedt (VMware)
<rostedt@goodmis.org>
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2021-10-01
Masami Hiramatsu
arm: kprobes: Make space for instruction pointer on...
Signed-off-by:
Steven Rostedt (VMware)
<rostedt@goodmis.org>
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2021-10-01
Masami Hiramatsu
ia64: Add instruction_pointer_set() API
Signed-off-by:
Steven Rostedt (VMware)
<rostedt@goodmis.org>
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2021-10-01
Masami Hiramatsu
ARC: Add instruction_pointer_set() API
Signed-off-by:
Steven Rostedt (VMware)
<rostedt@goodmis.org>
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2021-10-01
Josh Poimboeuf
x86/kprobes: Add UNWIND_HINT_FUNC on kretprobe_trampoline()
Signed-off-by:
Steven Rostedt (VMware)
<rostedt@goodmis.org>
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commitdiff
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2021-10-01
Josh Poimboeuf
objtool: Ignore unwind hints for ignored functions
Signed-off-by:
Steven Rostedt (VMware)
<rostedt@goodmis.org>
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2021-10-01
Josh Poimboeuf
objtool: Add frame-pointer-specific function ignore
Signed-off-by:
Steven Rostedt (VMware)
<rostedt@goodmis.org>
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2021-10-01
Masami Hiramatsu
kprobes: Add kretprobe_find_ret_addr() for searching...
Signed-off-by:
Steven Rostedt (VMware)
<rostedt@goodmis.org>
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2021-10-01
Masami Hiramatsu
kprobes: treewide: Make it harder to refer kretprobe_trampol...
Signed-off-by:
Steven Rostedt (VMware)
<rostedt@goodmis.org>
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2021-10-01
Masami Hiramatsu
kprobes: treewide: Remove trampoline_address from kretprobe_...
Signed-off-by:
Steven Rostedt (VMware)
<rostedt@goodmis.org>
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2021-10-01
Masami Hiramatsu
kprobes: treewide: Replace arch_deref_entry_point(...
Signed-off-by:
Steven Rostedt (VMware)
<rostedt@goodmis.org>
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2021-10-01
Masami Hiramatsu
ia64: kprobes: Fix to pass correct trampoline address...
Signed-off-by:
Steven Rostedt (VMware)
<rostedt@goodmis.org>
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2021-10-01
Masami Hiramatsu
kprobes: Use bool type for functions which returns...
Signed-off-by:
Steven Rostedt (VMware)
<rostedt@goodmis.org>
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2021-10-01
Masami Hiramatsu
kprobes: treewide: Use 'kprobe_opcode_t *' for the...
Signed-off-by:
Steven Rostedt (VMware)
<rostedt@goodmis.org>
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2021-10-01
Masami Hiramatsu
kprobes: Add assertions for required lock
Signed-off-by:
Steven Rostedt (VMware)
<rostedt@goodmis.org>
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2021-10-01
Masami Hiramatsu
kprobes: Use IS_ENABLED() instead of kprobes_built_in()
Signed-off-by:
Steven Rostedt (VMware)
<rostedt@goodmis.org>
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2021-10-01
Masami Hiramatsu
kprobes: Fix coding style issues
Signed-off-by:
Steven Rostedt (VMware)
<rostedt@goodmis.org>
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2021-10-01
Masami Hiramatsu
kprobes: treewide: Cleanup the error messages for kprobes
Signed-off-by:
Steven Rostedt (VMware)
<rostedt@goodmis.org>
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2021-10-01
Punit Agrawal
kprobes: Make arch_check_ftrace_location static
Signed-off-by:
Steven Rostedt (VMware)
<rostedt@goodmis.org>
commit
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commitdiff
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2021-10-01
Punit Agrawal
csky: ftrace: Drop duplicate implementation of arch_check_ft...
Signed-off-by:
Steven Rostedt (VMware)
<rostedt@goodmis.org>
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2021-10-01
Punit Agrawal
kprobe: Simplify prepare_kprobe() by dropping redundant...
Signed-off-by:
Steven Rostedt (VMware)
<rostedt@goodmis.org>
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2021-10-01
Punit Agrawal
kprobes: Use helper to parse boolean input from userspace
Signed-off-by:
Steven Rostedt (VMware)
<rostedt@goodmis.org>
commit
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2021-10-01
Punit Agrawal
kprobes: Do not use local variable when creating debugfs...
Signed-off-by:
Steven Rostedt (VMware)
<rostedt@goodmis.org>
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2021-09-09
Masami Hiramatsu
bootconfig: Rename xbc_node_find_child() to xbc_node_find_su...
Signed-off-by:
Steven Rostedt (VMware)
<rostedt@goodmis.org>
commit
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2021-09-09
Masami Hiramatsu
tracing/boot: Fix to check the histogram control param...
Signed-off-by:
Steven Rostedt (VMware)
<rostedt@goodmis.org>
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2021-09-09
Masami Hiramatsu
tracing/boot: Fix trace_boot_hist_add_array() to check...
Signed-off-by:
Steven Rostedt (VMware)
<rostedt@goodmis.org>
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2021-09-08
Masami Hiramatsu
tracing/boot: Fix to loop on only subkeys
Signed-off-by:
Steven Rostedt (VMware)
<rostedt@goodmis.org>
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2021-09-08
Steven Rostedt ...
selftests/ftrace: Exclude "(fault)" in testing add...
Signed-off-by:
Steven Rostedt (VMware)
<rostedt@goodmis.org>
commit
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2021-09-08
Tom Zanussi
tracing: Dynamically allocate the per-elt hist_elt_data...
Signed-off-by:
Steven Rostedt (VMware)
<rostedt@goodmis.org>
commit
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2021-09-08
Artem Bityutskiy
tracing: synth events: increase max fields count
Signed-off-by:
Steven Rostedt (VMware)
<rostedt@goodmis.org>
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2021-09-08
Masami Hiramatsu
tools/bootconfig: Show whole test command for each...
Signed-off-by:
Steven Rostedt (VMware)
<rostedt@goodmis.org>
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2021-09-08
Julio Faracco
bootconfig: Fix missing return check of xbc_node_compose_key...
Signed-off-by:
Steven Rostedt (VMware)
<rostedt@goodmis.org>
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2021-09-08
Masami Hiramatsu
tools/bootconfig: Fix tracing_on option checking in...
Signed-off-by:
Steven Rostedt (VMware)
<rostedt@goodmis.org>
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2021-09-08
Masami Hiramatsu
docs: bootconfig: Add how to use bootconfig for kernel...
Signed-off-by:
Steven Rostedt (VMware)
<rostedt@goodmis.org>
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2021-09-08
Masami Hiramatsu
init/bootconfig: Reorder init parameter from bootconfig...
Signed-off-by:
Steven Rostedt (VMware)
<rostedt@goodmis.org>
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2021-09-08
Masami Hiramatsu
init: bootconfig: Remove all bootconfig data when the...
Signed-off-by:
Steven Rostedt (VMware)
<rostedt@goodmis.org>
commit
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2021-09-08
Qiang.Zhang
tracing/osnoise: Fix missed cpus_read_unlock() in start_per_...
Signed-off-by:
Steven Rostedt (VMware)
<rostedt@goodmis.org>
commit
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2021-09-08
Dan Carpenter
tracing: Fix some alloc_event_probe() error handling...
Signed-off-by:
Steven Rostedt (VMware)
<rostedt@goodmis.org>
commit
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2021-09-03
Thomas Gleixner
tracing: Add migrate-disabled counter to tracing output.
Signed-off-by:
Steven Rostedt (VMware)
<rostedt@goodmis.org>
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2021-08-24
Steven Rostedt ...
tracing/doc: Fix table format in histogram code
Signed-off-by:
Steven Rostedt (VMware)
<rostedt@goodmis.org>
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2021-08-21
Steven Rostedt ...
selftests/ftrace: Add selftest for testing duplicate...
Signed-off-by:
Steven Rostedt (VMware)
<rostedt@goodmis.org>
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2021-08-21
Steven Rostedt ...
selftests/ftrace: Add selftest for testing eprobe events...
Signed-off-by:
Steven Rostedt (VMware)
<rostedt@goodmis.org>
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2021-08-21
Steven Rostedt ...
selftests/ftrace: Add test case to test adding and...
Signed-off-by:
Steven Rostedt (VMware)
<rostedt@goodmis.org>
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2021-08-21
Steven Rostedt ...
selftests/ftrace: Fix requirement check of README file
Signed-off-by:
Steven Rostedt (VMware)
<rostedt@goodmis.org>
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2021-08-20
Steven Rostedt ...
selftests/ftrace: Add clear_dynamic_events() to test...
Signed-off-by:
Steven Rostedt (VMware)
<rostedt@goodmis.org>
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2021-08-20
Tzvetomir Stoyanov...
tracing: Add a probe that attaches to trace events
Co-developed-by:
Steven Rostedt (VMware)
<rostedt@goodmis.org>
Signed-off-by:
Steven Rostedt (VMware)
<rostedt@goodmis.org>
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2021-08-19
Masami Hiramatsu
tracing/probes: Reject events which have the same name...
Signed-off-by:
Steven Rostedt (VMware)
<rostedt@goodmis.org>
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2021-08-19
Steven Rostedt ...
tracing/probes: Have process_fetch_insn() take a void...
Signed-off-by:
Steven Rostedt (VMware)
<rostedt@goodmis.org>
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2021-08-19
Steven Rostedt ...
tracing/probe: Change traceprobe_set_print_fmt() to...
Signed-off-by:
Steven Rostedt (VMware)
<rostedt@goodmis.org>
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2021-08-18
Steven Rostedt ...
tracing/probes: Use struct_size() instead of defining...
Signed-off-by:
Steven Rostedt (VMware)
<rostedt@goodmis.org>
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2021-08-18
Steven Rostedt ...
tracing/probes: Allow for dot delimiter as well as...
Signed-off-by:
Steven Rostedt (VMware)
<rostedt@goodmis.org>
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2021-08-18
Steven Rostedt ...
tracing/probe: Have traceprobe_parse_probe_arg() take...
Signed-off-by:
Steven Rostedt (VMware)
<rostedt@goodmis.org>
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2021-08-18
Steven Rostedt ...
tracing: Have dynamic events have a ref counter
Signed-off-by:
Steven Rostedt (VMware)
<rostedt@goodmis.org>
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2021-08-18
Steven Rostedt ...
tracing: Add DYNAMIC flag for dynamic events
Signed-off-by:
Steven Rostedt (VMware)
<rostedt@goodmis.org>
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2021-08-17
Sebastian Andrzej...
tracing: Replace deprecated CPU-hotplug functions.
Signed-off-by:
Steven Rostedt (VMware)
<rostedt@goodmis.org>
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2021-08-16
Steven Rostedt ...
MAINTAINERS: Add an entry for os noise/latency
Signed-off-by:
Steven Rostedt (VMware)
<rostedt@goodmis.org>
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2021-08-16
zhaoxiao
tracepoint: Fix kerneldoc comments
Signed-off-by:
Steven Rostedt (VMware)
<rostedt@goodmis.org>
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2021-08-16
Masami Hiramatsu
bootconfig/tracing/ktest: Update ktest example for...
Signed-off-by:
Steven Rostedt (VMware)
<rostedt@goodmis.org>
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2021-08-16
Masami Hiramatsu
tools/bootconfig: Use per-group/all enable option in...
Signed-off-by:
Steven Rostedt (VMware)
<rostedt@goodmis.org>
commit
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2021-08-16
Masami Hiramatsu
tools/bootconfig: Add histogram syntax support to bconf2ftra...
Signed-off-by:
Steven Rostedt (VMware)
<rostedt@goodmis.org>
commit
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2021-08-16
Masami Hiramatsu
tools/bootconfig: Support per-group/all event enabling...
Signed-off-by:
Steven Rostedt (VMware)
<rostedt@goodmis.org>
commit
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2021-08-16
Masami Hiramatsu
Documentation: tracing: Add histogram syntax to boot...
Signed-off-by:
Steven Rostedt (VMware)
<rostedt@goodmis.org>
commit
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commitdiff
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2021-08-16
Masami Hiramatsu
tracing/boot: Show correct histogram error command
Signed-off-by:
Steven Rostedt (VMware)
<rostedt@goodmis.org>
commit
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commitdiff
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2021-08-16
Masami Hiramatsu
tracing/boot: Support multiple histograms for each...
Signed-off-by:
Steven Rostedt (VMware)
<rostedt@goodmis.org>
commit
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commitdiff
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2021-08-16
Masami Hiramatsu
tracing/boot: Support multiple handlers for per-event...
Signed-off-by:
Steven Rostedt (VMware)
<rostedt@goodmis.org>
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