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path: root/kernel/trace/fgraph.c
AgeCommit message (Expand)Author
2024-10-29fgraph: Use guard(mutex)(&ftrace_lock) for unregister_ftrace_graph()Steven Rostedt
2024-10-29fgraph: Give ret_stack its own kmem cacheSteven Rostedt
2024-10-29fgraph: Separate size of ret_stack from PAGE_SIZESteven Rostedt
2024-10-29Merge tag 'ftrace-v6.12-rc4' into trace/ftrace/coreSteven Rostedt
2024-10-24fgraph: Change the name of cpuhp state to "fgraph:online"Steven Rostedt
2024-10-24fgraph: Fix missing unlock in register_ftrace_graph()Li Huafei
2024-10-18fgraph: Allocate ret_stack_list with proper sizeSteven Rostedt
2024-10-18fgraph: Use CPU hotplug mechanism to initialize idle shadow stacksSteven Rostedt
2024-10-10fgraph: Simplify return address printing in function graph tracerMasami Hiramatsu (Google)
2024-10-05function_graph: Remove unnecessary initialization in ftrace_graph_ret_addr()Oleg Nesterov
2024-10-05function_graph: Support recording and printing the function return addressDonglin Peng
2024-09-30ftrace: Have calltime be saved in the fgraph storageSteven Rostedt
2024-09-30ftrace: Use a running sleeptime instead of saving on shadow stackSteven Rostedt
2024-09-30fgraph: Use fgraph data to store subtime for profilerSteven Rostedt
2024-08-21tracing: fgraph: Fix to add new fgraph_ops to array after ftrace_startup_subo...Masami Hiramatsu (Google)
2024-08-07function_graph: Fix the ret_stack used by ftrace_graph_ret_addr()Petr Pavlu
2024-06-14function_graph: Add READ_ONCE() when accessing fgraph_array[]Steven Rostedt (Google)
2024-06-11function_graph: Everyone uses HAVE_FUNCTION_GRAPH_RET_ADDR_PTR, remove itSteven Rostedt (Google)
2024-06-11function_graph: Fix up ftrace_graph_ret_addr()Steven Rostedt (Google)
2024-06-10function_graph: Make fgraph_update_pid_func() a stub for !DYNAMIC_FTRACESteven Rostedt (Google)
2024-06-06fgraph: Remove some unused functionsJiapeng Chong
2024-06-06function_graph: Do not update pid func if CONFIG_DYNAMIC_FTRACE not enabledSteven Rostedt (Google)
2024-06-06function_graph: Make fgraph_do_direct static key staticSteven Rostedt (Google)
2024-06-04function_graph: Use static_call and branch to optimize return functionSteven Rostedt (Google)
2024-06-04function_graph: Use static_call and branch to optimize entry functionSteven Rostedt (Google)
2024-06-04function_graph: Use bitmask to loop on fgraph entrySteven Rostedt (Google)
2024-06-04function_graph: Use for_each_set_bit() in __ftrace_return_to_handler()Steven Rostedt (Google)
2024-06-04function_graph: Implement fgraph_reserve_data() and fgraph_retrieve_data()Steven Rostedt (VMware)
2024-06-04function_graph: Add "task variables" per task for fgraph_opsSteven Rostedt (VMware)
2024-06-04function_graph: Use a simple LRU for fgraph_array index numberMasami Hiramatsu (Google)
2024-06-04function_graph: Add pid tracing back to function graph tracerSteven Rostedt (Google)
2024-06-04function_graph: Have the instances use their own ftrace_ops for filteringSteven Rostedt (VMware)
2024-06-04ftrace: Add subops logic to allow one ops to manage manySteven Rostedt (Google)
2024-06-04ftrace/function_graph: Pass fgraph_ops to function graph callbacksSteven Rostedt (VMware)
2024-06-04function_graph: Remove logic around ftrace_graph_entry and returnSteven Rostedt (VMware)
2024-06-04function_graph: Handle tail calls for stack unwindingMasami Hiramatsu (Google)
2024-06-04function_graph: Allow multiple users to attach to function graphSteven Rostedt (VMware)
2024-06-04function_graph: Add an array structure that will allow multiple callbacksSteven Rostedt (VMware)
2024-06-04fgraph: Use BUILD_BUG_ON() to make sure we have structures divisible by longSteven Rostedt (VMware)
2024-06-04function_graph: Convert ret_stack to a series of longsSteven Rostedt (VMware)
2024-05-14ftrace: Remove unused global 'ftrace_direct_func_count'Dr. David Alan Gilbert
2023-07-12tracing: arm64: Avoid missing-prototype warningsArnd Bergmann
2023-06-20function_graph: Support recording and printing the return value of functionDonglin Peng
2023-06-20fgraph: Add declaration of "struct fgraph_ret_regs"Steven Rostedt (Google)
2022-06-03Merge tag 'arm64-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/arm6...Linus Torvalds
2022-06-01ftrace/fgraph: fix increased missing-prototypes warningsChengming Zhou
2022-05-23Merge tag 'arm64-upstream' of git://git.kernel.org/pub/scm/linux/kernel/git/a...Linus Torvalds
2022-05-12sched/tracing: Append prev_state to tp args insteadDelyan Kratunov
2022-04-29ftrace: cleanup ftrace_graph_caller enable and disableChengming Zhou
2022-04-02ftrace: Make ftrace_graph_is_dead() a static branchChristophe Leroy
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