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path: root/kernel/trace/ftrace.c
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* ftrace: Protect ftrace_graph_hash with ftrace_syncSteven Rostedt (VMware)2020-02-111-2/+9
* tracing: Annotate ftrace_graph_notrace_hash pointer with __rcuAmol Grover2020-02-111-1/+1
* tracing: Annotate ftrace_graph_hash pointer with __rcuAmol Grover2020-02-111-1/+1
* ftrace: Avoid potential division by zero in function profilerWen Yang2020-01-021-3/+3
* Merge tag 'trace-v5.5-3' of git://git.kernel.org/pub/scm/linux/kernel/git/ros...Linus Torvalds2019-12-111-12/+7
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| * ftrace: Fix function_graph tracer interaction with BPF trampolineAlexei Starovoitov2019-12-101-12/+7
* | Merge tag 'trace-v5.5' of git://git.kernel.org/pub/scm/linux/kernel/git/roste...Linus Torvalds2019-11-271-45/+568
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| * ftrace: Add a helper function to modify_ftrace_direct() to allow arch optimiz...Steven Rostedt (VMware)2019-11-181-32/+88
| * ftrace: Add helper find_direct_entry() to consolidate codeSteven Rostedt (VMware)2019-11-151-30/+29
| * ftrace: Add another check for match in register_ftrace_direct()Steven Rostedt (VMware)2019-11-151-1/+6
| * ftrace: Fix accounting bug with direct->count in register_ftrace_direct()Steven Rostedt (VMware)2019-11-151-2/+1
| * ftrace: Add modify_ftrace_direct()Steven Rostedt (VMware)2019-11-141-0/+78
| * tracing: Use generic type for comparator functionAndy Shevchenko2019-11-141-6/+6
| * ftrace: Add information on number of page groups allocatedSteven Rostedt (VMware)2019-11-131-0/+14
| * ftrace/x86: Add a counter to test function_graph with directSteven Rostedt (VMware)2019-11-131-0/+4
| * ftrace: Add ftrace_find_direct_func()Steven Rostedt (VMware)2019-11-131-1/+78
| * ftrace: Add register_ftrace_direct()Steven Rostedt (VMware)2019-11-131-5/+264
| * ftrace: Separate out functionality from ftrace_location_range()Steven Rostedt (VMware)2019-11-081-15/+23
| * ftrace: Separate out the copying of a ftrace_hash from __ftrace_hash_move()Steven Rostedt (VMware)2019-11-081-12/+17
| * ftrace: Introduce PERMANENT ftrace_ops flagMiroslav Benes2019-11-041-2/+21
* | ftrace: add ftrace_init_nop()Mark Rutland2019-11-061-3/+3
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* tracing: Add locked_down checks to the open calls of files created for tracefsSteven Rostedt (VMware)2019-10-121-1/+22
* tracing: Add tracing_check_open_get_tr()Steven Rostedt (VMware)2019-10-121-3/+4
* ftrace: Get a reference counter for the trace_array on filter filesSteven Rostedt (VMware)2019-10-121-9/+18
* Merge tag 'trace-v5.4' of git://git.kernel.org/pub/scm/linux/kernel/git/roste...Linus Torvalds2019-09-201-5/+1
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| * ftrace: Simplify ftrace hash lookup code in clear_func_from_hash()Changbin Du2019-09-171-5/+1
* | Merge branch 'sched-core-for-linus' of git://git.kernel.org/pub/scm/linux/ker...Linus Torvalds2019-09-161-1/+1
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| * tracing: Use CONFIG_PREEMPTIONThomas Gleixner2019-07-311-1/+1
* | ftrace: Check for successful allocation of hashNaveen N. Rao2019-08-301-0/+5
* | ftrace: Check for empty hash and comment the race with registering probesSteven Rostedt (VMware)2019-08-301-1/+9
* | ftrace: Fix NULL pointer dereference in t_probe_next()Naveen N. Rao2019-08-301-0/+4
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* Merge tag 'trace-v5.3' of git://git.kernel.org/pub/scm/linux/kernel/git/roste...Linus Torvalds2019-07-181-23/+25
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| * ftrace: Enable trampoline when rec count returns back to oneCheng Jian2019-05-251-13/+15
| * ftrace: Make enable and update parameters bool when applicableSteven Rostedt (VMware)2019-05-251-10/+10
* | ftrace/x86: Remove possible deadlock between register_kprobe() and ftrace_run...Petr Mladek2019-06-281-9/+1
* | ftrace: Fix NULL pointer dereference in free_ftrace_func_mapper()Wei Li2019-06-141-2/+5
* | module: Fix livepatch/ftrace module text permissions raceJosh Poimboeuf2019-06-141-1/+9
* | tracing: avoid build warning with HAVE_NOP_MCOUNTVasily Gorbik2019-06-141-3/+2
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* Merge tag 'trace-v5.2' of git://git.kernel.org/pub/scm/linux/kernel/git/roste...Linus Torvalds2019-05-151-5/+4
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| * tracing: Eliminate const char[] auto variablesRasmus Villemoes2019-05-081-1/+1
| * ftrace: Do not process STUB functions in ftrace_ops_list_func()Steven Rostedt (VMware)2019-04-111-0/+3
| * ftrace: Remove ASSIGN_OPS_HASH() macro from ftrace.cSteven Rostedt (VMware)2019-04-101-4/+0
* | kprobes: Mark ftrace mcount handler functions nokprobeMasami Hiramatsu2019-04-191-1/+5
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* ftrace: Fix warning using plain integer as NULL & spelling correctionsHariprasad Kelam2019-03-261-6/+6
* ftrace: Allow enabling of filters via index of available_filter_functionsSteven Rostedt (VMware)2019-02-151-0/+30
* Merge tag 'trace-v4.21' of git://git.kernel.org/pub/scm/linux/kernel/git/rost...Linus Torvalds2018-12-311-437/+53
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| * ftrace: Allow ftrace_replace_code() to be schedulableSteven Rostedt (VMware)2018-12-101-3/+16
| * function_graph: Have profiler use new helper ftrace_graph_get_ret_stack()Steven Rostedt (VMware)2018-12-081-10/+11
| * fgraph: Add new fgraph_ops structure to enable function graph hooksSteven Rostedt (VMware)2018-12-081-3/+7
| * fgraph: Move function graph specific code into fgraph.cSteven Rostedt (VMware)2018-12-081-361/+7
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