Show patches with: Submitter = Masami Hiramatsu (Google)       |    Archived = No       |   968 patches
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Patch Series A/R/T S/W/F Date Submitter Delegate State
[bpf] fprobe, samples: Add module parameter descriptions [bpf] fprobe, samples: Add module parameter descriptions - - - 1711 2022-06-23 Masami Hiramatsu (Google) bpf Accepted
[bpf,v2,2/2] rethook: Reject getting a rethook if RCU is not watching rethook: Reject getting a rethook if RCU is not watching 1 - - 201- 2022-06-07 Masami Hiramatsu (Google) bpf Accepted
[bpf,v2,1/2] fprobe: samples: Add use_trace option and show hit/missed counter rethook: Reject getting a rethook if RCU is not watching - - - 1812 2022-06-07 Masami Hiramatsu (Google) bpf Accepted
[bpf] rethook: Fix to use WRITE_ONCE() for rethook::handler [bpf] rethook: Fix to use WRITE_ONCE() for rethook::handler - - - 1412 2022-03-31 Masami Hiramatsu (Google) bpf Accepted
[bpf-next,v3,4/4] x86,kprobes: Fix optprobe trampoline to generate complete pt_regs kprobes: rethook: x86: Replace kretprobe trampoline with rethook - - - 1511 2022-03-26 Masami Hiramatsu (Google) bpf Accepted
[bpf-next,v3,3/4] x86,rethook: Fix arch_rethook_trampoline() to generate a complete pt_regs kprobes: rethook: x86: Replace kretprobe trampoline with rethook - 1 - 1421 2022-03-26 Masami Hiramatsu (Google) bpf Accepted
[bpf-next,v3,2/4] x86,rethook,kprobes: Replace kretprobe with rethook on x86 kprobes: rethook: x86: Replace kretprobe trampoline with rethook - - 1 1223 2022-03-26 Masami Hiramatsu (Google) bpf Accepted
[bpf-next,v3,1/4] kprobes: Use rethook for kretprobe if possible kprobes: rethook: x86: Replace kretprobe trampoline with rethook - - - 1322 2022-03-26 Masami Hiramatsu (Google) bpf Accepted
[bpf-next,2/2] fprobe: Fix sparse warning for acccessing __rcu ftrace_hash fprobe: Fixes for Sparse and Smatch warnings - - - 1421 2022-03-23 Masami Hiramatsu (Google) bpf Accepted
[bpf-next,1/2] fprobe: Fix smatch type mismatch warning fprobe: Fixes for Sparse and Smatch warnings - - - 1421 2022-03-23 Masami Hiramatsu (Google) bpf Accepted
fail_function: remove a redundant mutex unlock fail_function: remove a redundant mutex unlock 1 - - 1-- 2020-11-18 Masami Hiramatsu (Google) bpf Accepted
[v2] panic: Taint kernel if fault injection has been used [v2] panic: Taint kernel if fault injection has been used - - - 35-5 2022-12-04 Masami Hiramatsu (Google) bpf Rejected
[RFC,v2,31/31] Documentation: probes: Update fprobe on function-graph tracer tracing: fprobe: function_graph: Multi-function graph and fprobe on fgraph - - - 30-1 2023-11-08 Masami Hiramatsu (Google) RFC
[RFC,v2,30/31] selftests: ftrace: Remove obsolate maxactive syntax check tracing: fprobe: function_graph: Multi-function graph and fprobe on fgraph - - - 30-1 2023-11-08 Masami Hiramatsu (Google) RFC
[RFC,v2,29/31] bpf: Enable kprobe_multi feature if CONFIG_FPROBE is enabled tracing: fprobe: function_graph: Multi-function graph and fprobe on fgraph 1 - - 30-1 2023-11-08 Masami Hiramatsu (Google) bpf RFC
[RFC,v2,28/31] tracing/fprobe: Enable fprobe events with CONFIG_DYNAMIC_FTRACE_WITH_ARGS tracing: fprobe: function_graph: Multi-function graph and fprobe on fgraph - - - 30-1 2023-11-08 Masami Hiramatsu (Google) RFC
[RFC,v2,27/31] tracing/fprobe: Remove nr_maxactive from fprobe tracing: fprobe: function_graph: Multi-function graph and fprobe on fgraph - - - 30-1 2023-11-08 Masami Hiramatsu (Google) RFC
[RFC,v2,26/31] fprobe: Rewrite fprobe on function-graph tracer tracing: fprobe: function_graph: Multi-function graph and fprobe on fgraph - - - 30-1 2023-11-08 Masami Hiramatsu (Google) RFC
[RFC,v2,25/31] tracing: Add ftrace_fill_perf_regs() for perf event tracing: fprobe: function_graph: Multi-function graph and fprobe on fgraph - - - 30-1 2023-11-08 Masami Hiramatsu (Google) RFC
[RFC,v2,24/31] tracing: Add ftrace_partial_regs() for converting ftrace_regs to pt_regs tracing: fprobe: function_graph: Multi-function graph and fprobe on fgraph 1 - - 30-1 2023-11-08 Masami Hiramatsu (Google) RFC
[RFC,v2,23/31] fprobe: Use ftrace_regs in fprobe exit handler tracing: fprobe: function_graph: Multi-function graph and fprobe on fgraph - - - 30-1 2023-11-08 Masami Hiramatsu (Google) bpf RFC
[RFC,v2,22/31] fprobe: Use ftrace_regs in fprobe entry handler tracing: fprobe: function_graph: Multi-function graph and fprobe on fgraph 1 - - 30-1 2023-11-08 Masami Hiramatsu (Google) bpf RFC
[RFC,v2,21/31] x86/ftrace: Enable HAVE_FUNCTION_GRAPH_FREGS tracing: fprobe: function_graph: Multi-function graph and fprobe on fgraph - - - 30-1 2023-11-08 Masami Hiramatsu (Google) RFC
[RFC,v2,20/31] function_graph: Add a new exit handler with parent_ip and ftrace_regs tracing: fprobe: function_graph: Multi-function graph and fprobe on fgraph - - - 30-1 2023-11-08 Masami Hiramatsu (Google) RFC
[RFC,v2,19/31] function_graph: Add a new entry handler with parent_ip and ftrace_regs tracing: fprobe: function_graph: Multi-function graph and fprobe on fgraph - - - 30-1 2023-11-08 Masami Hiramatsu (Google) RFC
[RFC,v2,18/31] function_graph: Add selftest for passing local variables tracing: fprobe: function_graph: Multi-function graph and fprobe on fgraph - - - 30-1 2023-11-08 Masami Hiramatsu (Google) RFC
[RFC,v2,17/31] function_graph: Implement fgraph_reserve_data() and fgraph_retrieve_data() tracing: fprobe: function_graph: Multi-function graph and fprobe on fgraph - - - 30-1 2023-11-08 Masami Hiramatsu (Google) RFC
[RFC,v2,16/31] function_graph: Move graph notrace bit to shadow stack global var tracing: fprobe: function_graph: Multi-function graph and fprobe on fgraph - - - 30-1 2023-11-08 Masami Hiramatsu (Google) RFC
[RFC,v2,15/31] function_graph: Move graph depth stored data to shadow stack global var tracing: fprobe: function_graph: Multi-function graph and fprobe on fgraph - - - 30-1 2023-11-08 Masami Hiramatsu (Google) RFC
[RFC,v2,14/31] function_graph: Move set_graph_function tests to shadow stack global var tracing: fprobe: function_graph: Multi-function graph and fprobe on fgraph - - - 30-1 2023-11-08 Masami Hiramatsu (Google) RFC
[RFC,v2,13/31] function_graph: Add "task variables" per task for fgraph_ops tracing: fprobe: function_graph: Multi-function graph and fprobe on fgraph - - - 30-1 2023-11-08 Masami Hiramatsu (Google) RFC
[RFC,v2,12/31] function_graph: Have the instances use their own ftrace_ops for filtering tracing: fprobe: function_graph: Multi-function graph and fprobe on fgraph - - - 30-1 2023-11-08 Masami Hiramatsu (Google) RFC
[RFC,v2,11/31] ftrace: Allow ftrace startup flags exist without dynamic ftrace tracing: fprobe: function_graph: Multi-function graph and fprobe on fgraph - - - 30-1 2023-11-08 Masami Hiramatsu (Google) RFC
[RFC,v2,10/31] ftrace: Allow function_graph tracer to be enabled in instances tracing: fprobe: function_graph: Multi-function graph and fprobe on fgraph - - - 30-1 2023-11-08 Masami Hiramatsu (Google) RFC
[RFC,v2,09/31] ftrace/function_graph: Pass fgraph_ops to function graph callbacks tracing: fprobe: function_graph: Multi-function graph and fprobe on fgraph - - - 30-1 2023-11-08 Masami Hiramatsu (Google) RFC
[RFC,v2,08/31] function_graph: Remove logic around ftrace_graph_entry and return tracing: fprobe: function_graph: Multi-function graph and fprobe on fgraph - - - 30-1 2023-11-08 Masami Hiramatsu (Google) RFC
[RFC,v2,07/31] function_graph: Allow multiple users to attach to function graph tracing: fprobe: function_graph: Multi-function graph and fprobe on fgraph - - - 30-1 2023-11-08 Masami Hiramatsu (Google) RFC
[RFC,v2,06/31] function_graph: Add an array structure that will allow multiple callbacks tracing: fprobe: function_graph: Multi-function graph and fprobe on fgraph - - - 30-1 2023-11-08 Masami Hiramatsu (Google) RFC
[RFC,v2,05/31] fgraph: Use BUILD_BUG_ON() to make sure we have structures divisible by long tracing: fprobe: function_graph: Multi-function graph and fprobe on fgraph - - - 30-1 2023-11-08 Masami Hiramatsu (Google) RFC
[RFC,v2,04/31] function_graph: Convert ret_stack to a series of longs tracing: fprobe: function_graph: Multi-function graph and fprobe on fgraph - - - 30-1 2023-11-08 Masami Hiramatsu (Google) RFC
[RFC,v2,03/31] seq_buf: Export seq_buf_puts() tracing: fprobe: function_graph: Multi-function graph and fprobe on fgraph - - - 30-1 2023-11-08 Masami Hiramatsu (Google) RFC
[RFC,v2,02/31] x86: tracing: Add ftrace_regs definition in the header tracing: fprobe: function_graph: Multi-function graph and fprobe on fgraph - - - 30-1 2023-11-08 Masami Hiramatsu (Google) RFC
[RFC,v2,01/31] tracing: Add a comment about ftrace_regs definition tracing: fprobe: function_graph: Multi-function graph and fprobe on fgraph - - - 30-1 2023-11-08 Masami Hiramatsu (Google) RFC
x86/kprobes: Fix to update kcb status flag after singlestepping x86/kprobes: Fix to update kcb status flag after singlestepping 1 - 1 1-- 2022-08-02 Masami Hiramatsu (Google) RFC
[RFC] tracing/kprobe: Support $$args for function entry [RFC] tracing/kprobe: Support $$args for function entry - - - 1-- 2021-09-23 Masami Hiramatsu (Google) RFC
[RFC,1/1,PoC] tracing: kprobe: Add non-stack intrusion return probe event Non stack-intrusive return probe event - - - 1-- 2021-08-29 Masami Hiramatsu (Google) RFC
[RFC,-tip,3/3] x86/kprobes,orc: Unwind optprobe trampoline correctly x86/kprobes,orc: Fix ORC unwinder to unwind stack with optimized probe - - - 1-- 2021-03-31 Masami Hiramatsu (Google) RFC
[RFC,-tip,2/3] kprobes: Add functions to find instruction buffer entry address x86/kprobes,orc: Fix ORC unwinder to unwind stack with optimized probe - - - 1-- 2021-03-31 Masami Hiramatsu (Google) RFC
[RFC,-tip,1/3] x86/kprobes: Add ORC information to optprobe template x86/kprobes,orc: Fix ORC unwinder to unwind stack with optimized probe - - - 1-- 2021-03-31 Masami Hiramatsu (Google) RFC
[v15,18/19] Documentation: probes: Update fprobe on function-graph tracer tracing: fprobe: function_graph: Multi-function graph and fprobe on fgraph - - - 1-- 2024-09-15 Masami Hiramatsu (Google) Not Applicable
[v15,17/19] selftests/ftrace: Add a test case for repeating register/unregister fprobe tracing: fprobe: function_graph: Multi-function graph and fprobe on fgraph - - - 1-- 2024-09-15 Masami Hiramatsu (Google) Not Applicable
[v15,16/19] selftests: ftrace: Remove obsolate maxactive syntax check tracing: fprobe: function_graph: Multi-function graph and fprobe on fgraph - - - 1-- 2024-09-15 Masami Hiramatsu (Google) Not Applicable
[v15,15/19] tracing/fprobe: Remove nr_maxactive from fprobe tracing: fprobe: function_graph: Multi-function graph and fprobe on fgraph - - - 1-- 2024-09-15 Masami Hiramatsu (Google) Not Applicable
[v15,14/19] tracing: Fix function timing profiler to initialize hashtable tracing: fprobe: function_graph: Multi-function graph and fprobe on fgraph - - - 1-- 2024-09-15 Masami Hiramatsu (Google) Not Applicable
[v15,13/19] fprobe: Rewrite fprobe on function-graph tracer tracing: fprobe: function_graph: Multi-function graph and fprobe on fgraph - - - 1-- 2024-09-15 Masami Hiramatsu (Google) Not Applicable
[v15,12/19] ftrace: Add CONFIG_HAVE_FTRACE_GRAPH_FUNC tracing: fprobe: function_graph: Multi-function graph and fprobe on fgraph - - - 1-- 2024-09-15 Masami Hiramatsu (Google) Not Applicable
[v15,10/19] tracing/fprobe: Enable fprobe events with CONFIG_DYNAMIC_FTRACE_WITH_ARGS tracing: fprobe: function_graph: Multi-function graph and fprobe on fgraph - - - 1-- 2024-09-15 Masami Hiramatsu (Google) Not Applicable
[v15,09/19] tracing: Add ftrace_fill_perf_regs() for perf event tracing: fprobe: function_graph: Multi-function graph and fprobe on fgraph - - - 1-- 2024-09-15 Masami Hiramatsu (Google) Not Applicable
[v15,08/19] tracing: Add ftrace_partial_regs() for converting ftrace_regs to pt_regs tracing: fprobe: function_graph: Multi-function graph and fprobe on fgraph 1 - - 1-- 2024-09-15 Masami Hiramatsu (Google) Not Applicable
[v15,05/19] function_graph: Pass ftrace_regs to retfunc tracing: fprobe: function_graph: Multi-function graph and fprobe on fgraph - - - 1-- 2024-09-15 Masami Hiramatsu (Google) Not Applicable
[v15,04/19] function_graph: Replace fgraph_ret_regs with ftrace_regs tracing: fprobe: function_graph: Multi-function graph and fprobe on fgraph - - - 1-- 2024-09-15 Masami Hiramatsu (Google) Not Applicable
[v15,03/19] function_graph: Pass ftrace_regs to entryfunc tracing: fprobe: function_graph: Multi-function graph and fprobe on fgraph - - - 1-- 2024-09-15 Masami Hiramatsu (Google) Not Applicable
[v15,02/19] tracing: Rename ftrace_regs_return_value to ftrace_regs_get_return_value tracing: fprobe: function_graph: Multi-function graph and fprobe on fgraph 1 - - 1-- 2024-09-15 Masami Hiramatsu (Google) Not Applicable
[v15,01/19] tracing: Add a comment about ftrace_regs definition tracing: fprobe: function_graph: Multi-function graph and fprobe on fgraph 1 - - 1-- 2024-09-15 Masami Hiramatsu (Google) Not Applicable
[v13,20/20] fgraph: Skip recording calltime/rettime if it is not nneeded tracing: fprobe: function_graph: Multi-function graph and fprobe on fgraph - - - 5326 2024-08-18 Masami Hiramatsu (Google) Not Applicable
[v13,19/20] Documentation: probes: Update fprobe on function-graph tracer tracing: fprobe: function_graph: Multi-function graph and fprobe on fgraph - - - 5416 2024-08-18 Masami Hiramatsu (Google) Not Applicable
[v13,18/20] selftests/ftrace: Add a test case for repeating register/unregister fprobe tracing: fprobe: function_graph: Multi-function graph and fprobe on fgraph - - - 5326 2024-08-18 Masami Hiramatsu (Google) Not Applicable
[v13,17/20] selftests: ftrace: Remove obsolate maxactive syntax check tracing: fprobe: function_graph: Multi-function graph and fprobe on fgraph - - - 5416 2024-08-18 Masami Hiramatsu (Google) Not Applicable
[v13,16/20] tracing/fprobe: Remove nr_maxactive from fprobe tracing: fprobe: function_graph: Multi-function graph and fprobe on fgraph - - - 5416 2024-08-18 Masami Hiramatsu (Google) Not Applicable
[v13,15/20] tracing: Fix function timing profiler to initialize hashtable tracing: fprobe: function_graph: Multi-function graph and fprobe on fgraph - - - 5416 2024-08-18 Masami Hiramatsu (Google) Not Applicable
[v13,14/20] fprobe: Rewrite fprobe on function-graph tracer tracing: fprobe: function_graph: Multi-function graph and fprobe on fgraph - - - 5128 2024-08-18 Masami Hiramatsu (Google) Not Applicable
[v13,13/20] ftrace: Add CONFIG_HAVE_FTRACE_GRAPH_FUNC tracing: fprobe: function_graph: Multi-function graph and fprobe on fgraph - - - 5416 2024-08-18 Masami Hiramatsu (Google) Not Applicable
[v13,12/20] bpf: Enable kprobe_multi feature if CONFIG_FPROBE is enabled tracing: fprobe: function_graph: Multi-function graph and fprobe on fgraph 1 - - 5326 2024-08-18 Masami Hiramatsu (Google) bpf Not Applicable
[v13,11/20] tracing/fprobe: Enable fprobe events with CONFIG_DYNAMIC_FTRACE_WITH_ARGS tracing: fprobe: function_graph: Multi-function graph and fprobe on fgraph - - - 5029 2024-08-18 Masami Hiramatsu (Google) Not Applicable
[v13,10/20] tracing: Add ftrace_fill_perf_regs() for perf event tracing: fprobe: function_graph: Multi-function graph and fprobe on fgraph - - - 5029 2024-08-18 Masami Hiramatsu (Google) Not Applicable
[v13,09/20] tracing: Add ftrace_partial_regs() for converting ftrace_regs to pt_regs tracing: fprobe: function_graph: Multi-function graph and fprobe on fgraph 1 - - 5029 2024-08-18 Masami Hiramatsu (Google) Not Applicable
[v13,08/20] fprobe: Use ftrace_regs in fprobe exit handler tracing: fprobe: function_graph: Multi-function graph and fprobe on fgraph - - - 5119 2024-08-18 Masami Hiramatsu (Google) bpf Not Applicable
[v13,07/20] fprobe: Use ftrace_regs in fprobe entry handler tracing: fprobe: function_graph: Multi-function graph and fprobe on fgraph 1 - - 5119 2024-08-18 Masami Hiramatsu (Google) bpf Not Applicable
[v13,06/20] function_graph: Pass ftrace_regs to retfunc tracing: fprobe: function_graph: Multi-function graph and fprobe on fgraph - - - 5326 2024-08-18 Masami Hiramatsu (Google) Not Applicable
[v13,05/20] function_graph: Replace fgraph_ret_regs with ftrace_regs tracing: fprobe: function_graph: Multi-function graph and fprobe on fgraph - - - 5227 2024-08-18 Masami Hiramatsu (Google) Not Applicable
[v13,04/20] function_graph: Pass ftrace_regs to entryfunc tracing: fprobe: function_graph: Multi-function graph and fprobe on fgraph - - - 5227 2024-08-18 Masami Hiramatsu (Google) Not Applicable
[v13,03/20] tracing: Rename ftrace_regs_return_value to ftrace_regs_get_return_value tracing: fprobe: function_graph: Multi-function graph and fprobe on fgraph 1 - - 5416 2024-08-18 Masami Hiramatsu (Google) Not Applicable
[v13,02/20] tracing: Add a comment about ftrace_regs definition tracing: fprobe: function_graph: Multi-function graph and fprobe on fgraph 1 - - 54-7 2024-08-18 Masami Hiramatsu (Google) Not Applicable
[v13,01/20] tracing: fgraph: Fix to add new fgraph_ops to array after ftrace_startup_subops() tracing: fprobe: function_graph: Multi-function graph and fprobe on fgraph - - - 5326 2024-08-18 Masami Hiramatsu (Google) Not Applicable
tracing/kprobes: Fix build error when find_module() is not available tracing/kprobes: Fix build error when find_module() is not available - - - 1-- 2024-07-09 Masami Hiramatsu (Google) Not Applicable
[for-next,v4] tracing/kprobes: Add symbol counting check when module loads [for-next,v4] tracing/kprobes: Add symbol counting check when module loads - - - 1-- 2024-07-09 Masami Hiramatsu (Google) Not Applicable
[v12,19/19] fgraph: Skip push operation if no retfunc is registered tracing: fprobe: function_graph: Multi-function graph and fprobe on fgraph - - - 1-- 2024-07-03 Masami Hiramatsu (Google) Not Applicable
[v12,18/19] fgraph: Skip recording calltime/rettime if it is not nneeded tracing: fprobe: function_graph: Multi-function graph and fprobe on fgraph - - - 1-- 2024-07-03 Masami Hiramatsu (Google) Not Applicable
[v12,17/19] Documentation: probes: Update fprobe on function-graph tracer tracing: fprobe: function_graph: Multi-function graph and fprobe on fgraph - - - 1-- 2024-07-03 Masami Hiramatsu (Google) Not Applicable
[v12,16/19] selftests/ftrace: Add a test case for repeating register/unregister fprobe tracing: fprobe: function_graph: Multi-function graph and fprobe on fgraph - - - 1-- 2024-07-03 Masami Hiramatsu (Google) Not Applicable
[v12,15/19] selftests: ftrace: Remove obsolate maxactive syntax check tracing: fprobe: function_graph: Multi-function graph and fprobe on fgraph - - - 1-- 2024-07-03 Masami Hiramatsu (Google) Not Applicable
[v12,14/19] tracing/fprobe: Remove nr_maxactive from fprobe tracing: fprobe: function_graph: Multi-function graph and fprobe on fgraph - - - 1-- 2024-07-03 Masami Hiramatsu (Google) Not Applicable
[v12,13/19] fprobe: Rewrite fprobe on function-graph tracer tracing: fprobe: function_graph: Multi-function graph and fprobe on fgraph - - - 1-- 2024-07-03 Masami Hiramatsu (Google) Not Applicable
[v12,12/19] ftrace: Add CONFIG_HAVE_FTRACE_GRAPH_FUNC tracing: fprobe: function_graph: Multi-function graph and fprobe on fgraph - - - 1-- 2024-07-03 Masami Hiramatsu (Google) Not Applicable
[v12,11/19] bpf: Enable kprobe_multi feature if CONFIG_FPROBE is enabled tracing: fprobe: function_graph: Multi-function graph and fprobe on fgraph 1 - - 1-- 2024-07-03 Masami Hiramatsu (Google) bpf Not Applicable
[v12,10/19] tracing/fprobe: Enable fprobe events with CONFIG_DYNAMIC_FTRACE_WITH_ARGS tracing: fprobe: function_graph: Multi-function graph and fprobe on fgraph - - - 1-- 2024-07-03 Masami Hiramatsu (Google) Not Applicable
[v12,09/19] tracing: Add ftrace_fill_perf_regs() for perf event tracing: fprobe: function_graph: Multi-function graph and fprobe on fgraph - - - 1-- 2024-07-03 Masami Hiramatsu (Google) Not Applicable
[v12,08/19] tracing: Add ftrace_partial_regs() for converting ftrace_regs to pt_regs tracing: fprobe: function_graph: Multi-function graph and fprobe on fgraph 1 - - 1-- 2024-07-03 Masami Hiramatsu (Google) Not Applicable
[v12,07/19] fprobe: Use ftrace_regs in fprobe exit handler tracing: fprobe: function_graph: Multi-function graph and fprobe on fgraph - - - 1-- 2024-07-03 Masami Hiramatsu (Google) bpf Not Applicable
[v12,06/19] fprobe: Use ftrace_regs in fprobe entry handler tracing: fprobe: function_graph: Multi-function graph and fprobe on fgraph 1 - - 1-- 2024-07-03 Masami Hiramatsu (Google) bpf Not Applicable
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