Show patches with: Submitter = Namhyung Kim       |    Archived = No       |   269 patches
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Patch Series A/R/T S/W/F Date Submitter Delegate State
[4/7] perf lock contention: Add data failure stat perf lock contention: Improve performance if map is full (v1) - - - 1-- 2023-04-06 Namhyung Kim Not Applicable
[3/7] perf lock contention: Update default map size to 16384 perf lock contention: Improve performance if map is full (v1) - - - 1-- 2023-04-06 Namhyung Kim Not Applicable
[2/7] perf lock contention: Use -M for --map-nr-entries perf lock contention: Improve performance if map is full (v1) - - - 1-- 2023-04-06 Namhyung Kim Not Applicable
[1/7] perf lock contention: Simplify parse_lock_type() perf lock contention: Improve performance if map is full (v1) - - - 1-- 2023-04-06 Namhyung Kim Not Applicable
[2/2] perf lock contention: Show detail failure reason for BPF [1/2] perf lock contention: Fix debug stat if no contention - - - 1-- 2023-03-27 Namhyung Kim bpf Not Applicable
[1/2] perf lock contention: Fix debug stat if no contention [1/2] perf lock contention: Fix debug stat if no contention - - - 1-- 2023-03-27 Namhyung Kim bpf Not Applicable
[10/10] perf record: Update documentation for BPF filters perf record: Implement BPF sample filter (v5) - - - 27-11 2023-03-14 Namhyung Kim bpf Handled Elsewhere
[09/10] perf bpf filter: Show warning for missing sample flags perf record: Implement BPF sample filter (v5) - - - 27-11 2023-03-14 Namhyung Kim bpf Handled Elsewhere
[08/10] perf bpf filter: Add logical OR operator perf record: Implement BPF sample filter (v5) 1 - - 27-11 2023-03-14 Namhyung Kim bpf Handled Elsewhere
[07/10] perf bpf filter: Add data_src sample data support perf record: Implement BPF sample filter (v5) 1 - - 27-11 2023-03-14 Namhyung Kim bpf Handled Elsewhere
[06/10] perf bpf filter: Add more weight sample data support perf record: Implement BPF sample filter (v5) 1 - - 27-11 2023-03-14 Namhyung Kim bpf Handled Elsewhere
[05/10] perf bpf filter: Add 'pid' sample data support perf record: Implement BPF sample filter (v5) 1 - - 27-11 2023-03-14 Namhyung Kim bpf Handled Elsewhere
[04/10] perf record: Record dropped sample count perf record: Implement BPF sample filter (v5) 1 - - 27-11 2023-03-14 Namhyung Kim bpf Handled Elsewhere
[03/10] perf record: Add BPF event filter support perf record: Implement BPF sample filter (v5) 1 - - 27-11 2023-03-14 Namhyung Kim bpf Handled Elsewhere
[02/10] perf bpf filter: Implement event sample filtering perf record: Implement BPF sample filter (v5) 1 - - 27-11 2023-03-14 Namhyung Kim bpf Handled Elsewhere
[01/10] perf bpf filter: Introduce basic BPF filter expression perf record: Implement BPF sample filter (v5) 1 - - 27-11 2023-03-14 Namhyung Kim bpf Handled Elsewhere
[4/4] perf lock contention: Show lock type with address perf lock contention: Improve lock symbol display (v1) - - - 1-- 2023-03-13 Namhyung Kim bpf Not Applicable
[3/4] perf lock contention: Show per-cpu rq_lock with address perf lock contention: Improve lock symbol display (v1) - - - 1-- 2023-03-13 Namhyung Kim bpf Not Applicable
[2/4] perf lock contention: Track and show siglock with address perf lock contention: Improve lock symbol display (v1) - - - 1-- 2023-03-13 Namhyung Kim bpf Not Applicable
[1/4] perf lock contention: Track and show mmap_lock with address perf lock contention: Improve lock symbol display (v1) - - - 1-- 2023-03-13 Namhyung Kim bpf Not Applicable
[9/9] perf bpf filter: Show warning for missing sample flags perf record: Implement BPF sample filter (v4) - - - 1-- 2023-03-07 Namhyung Kim bpf Not Applicable
[8/9] perf bpf filter: Add logical OR operator perf record: Implement BPF sample filter (v4) 1 - - 1-- 2023-03-07 Namhyung Kim bpf Not Applicable
[7/9] perf bpf filter: Add data_src sample data support perf record: Implement BPF sample filter (v4) 1 - - 1-- 2023-03-07 Namhyung Kim bpf Not Applicable
[6/9] perf bpf filter: Add more weight sample data support perf record: Implement BPF sample filter (v4) 1 - - 1-- 2023-03-07 Namhyung Kim bpf Not Applicable
[5/9] perf bpf filter: Add 'pid' sample data support perf record: Implement BPF sample filter (v4) 1 - - 1-- 2023-03-07 Namhyung Kim bpf Not Applicable
[4/9] perf record: Record dropped sample count perf record: Implement BPF sample filter (v4) 1 - - 1-- 2023-03-07 Namhyung Kim bpf Not Applicable
[3/9] perf record: Add BPF event filter support perf record: Implement BPF sample filter (v4) 1 - - 1-- 2023-03-07 Namhyung Kim bpf Not Applicable
[2/9] perf bpf filter: Implement event sample filtering perf record: Implement BPF sample filter (v4) 1 - - 1-- 2023-03-07 Namhyung Kim bpf Not Applicable
[1/9] perf bpf filter: Introduce basic BPF filter expression perf record: Implement BPF sample filter (v4) 1 - - 1-- 2023-03-07 Namhyung Kim bpf Not Applicable
[8/8] perf bpf filter: Add logical OR operator perf record: Implement BPF sample filter (v3) - - - 29-11 2023-02-22 Namhyung Kim bpf Not Applicable
[7/8] perf bpf filter: Add data_src sample data support perf record: Implement BPF sample filter (v3) - - - 29-11 2023-02-22 Namhyung Kim bpf Not Applicable
[6/8] perf bpf filter: Add more weight sample data support perf record: Implement BPF sample filter (v3) - - - 29-11 2023-02-22 Namhyung Kim bpf Not Applicable
[5/8] perf bpf filter: Add 'pid' sample data support perf record: Implement BPF sample filter (v3) - - - 29-11 2023-02-22 Namhyung Kim bpf Not Applicable
[4/8] perf record: Record dropped sample count perf record: Implement BPF sample filter (v3) - - - 29-11 2023-02-22 Namhyung Kim bpf Not Applicable
[3/8] perf record: Add BPF event filter support perf record: Implement BPF sample filter (v3) - - - 29-11 2023-02-22 Namhyung Kim bpf Not Applicable
[2/8] perf bpf filter: Implement event sample filtering perf record: Implement BPF sample filter (v3) - - - 29-11 2023-02-22 Namhyung Kim bpf Not Applicable
[1/8] perf bpf filter: Introduce basic BPF filter expression perf record: Implement BPF sample filter (v3) - - - 29-11 2023-02-22 Namhyung Kim bpf Not Applicable
[8/8] perf bpf filter: Add logical OR operator perf record: Implement BPF sample filter (v2) - - - 1-- 2023-02-19 Namhyung Kim bpf Not Applicable
[7/8] perf bpf filter: Add data_src sample data support perf record: Implement BPF sample filter (v2) - - - 1-- 2023-02-19 Namhyung Kim bpf Not Applicable
[6/8] perf bpf filter: Add more weight sample data support perf record: Implement BPF sample filter (v2) - - - 1-- 2023-02-19 Namhyung Kim bpf Not Applicable
[5/8] perf bpf filter: Add 'pid' sample data support perf record: Implement BPF sample filter (v2) - - - 1-- 2023-02-19 Namhyung Kim bpf Not Applicable
[4/8] perf record: Record dropped sample count perf record: Implement BPF sample filter (v2) - - - 1-- 2023-02-19 Namhyung Kim bpf Not Applicable
[3/8] perf record: Add BPF event filter support perf record: Implement BPF sample filter (v2) - - - 1-- 2023-02-19 Namhyung Kim bpf Not Applicable
[2/8] perf bpf filter: Implement event sample filtering perf record: Implement BPF sample filter (v2) - - - 1-- 2023-02-19 Namhyung Kim bpf Not Applicable
[1/8] perf bpf filter: Introduce basic BPF filter expression perf record: Implement BPF sample filter (v2) - - - 1-- 2023-02-19 Namhyung Kim bpf Not Applicable
[7/7] perf bpf filter: Add data_src sample data support perf record: Implement BPF sample filter (v1) - - - 38-2 2023-02-14 Namhyung Kim bpf Not Applicable
[6/7] perf bpf filter: Add more weight sample data support perf record: Implement BPF sample filter (v1) - - - 38-2 2023-02-14 Namhyung Kim bpf Not Applicable
[5/7] perf bpf filter: Add 'pid' sample data support perf record: Implement BPF sample filter (v1) - - - 38-2 2023-02-14 Namhyung Kim bpf Not Applicable
[4/7] perf record: Record dropped sample count perf record: Implement BPF sample filter (v1) - - - 38-2 2023-02-14 Namhyung Kim bpf Not Applicable
[3/7] perf record: Add BPF event filter support perf record: Implement BPF sample filter (v1) - - - 38-2 2023-02-14 Namhyung Kim bpf Not Applicable
[2/7] perf bpf filter: Implement event sample filtering perf record: Implement BPF sample filter (v1) - - - 38-2 2023-02-14 Namhyung Kim bpf Not Applicable
[1/7] perf bpf filter: Introduce basic BPF filter expression perf record: Implement BPF sample filter (v1) - - - 38-2 2023-02-14 Namhyung Kim bpf Not Applicable
[3/3] perf lock contention: Support old rw_semaphore type perf lock contention: Track lock owner (v2) - - - 1-- 2023-02-07 Namhyung Kim bpf Not Applicable
[2/3] perf lock contention: Add -o/--lock-owner option perf lock contention: Track lock owner (v2) - - - 1-- 2023-02-07 Namhyung Kim bpf Not Applicable
[1/3] perf lock contention: Fix to save callstack for the default modified perf lock contention: Track lock owner (v2) - - - 1-- 2023-02-07 Namhyung Kim bpf Not Applicable
[v2,3/3] perf lock contention: Support filters for different aggregation perf lock contention: Improve aggr x filter combination - - - 1-- 2023-02-03 Namhyung Kim bpf Handled Elsewhere
[v2,2/3] perf lock contention: Use lock_stat_find{,new} perf lock contention: Improve aggr x filter combination - - - 1-- 2023-02-03 Namhyung Kim bpf Handled Elsewhere
[v2,1/3] perf lock contention: Factor out lock_contention_get_name() perf lock contention: Improve aggr x filter combination - - - 1-- 2023-02-03 Namhyung Kim bpf Handled Elsewhere
[4/4] perf test: Add more test cases for perf lock contention perf lock contention: Improve aggr x filter combination (v1) - - - 35-5 2023-02-02 Namhyung Kim bpf Handled Elsewhere
[3/4] perf lock contention: Support filters for different aggregation perf lock contention: Improve aggr x filter combination (v1) - - - 35-5 2023-02-02 Namhyung Kim bpf Handled Elsewhere
[2/4] perf lock contention: Use lock_stat_find{,new} perf lock contention: Improve aggr x filter combination (v1) - - - 35-5 2023-02-02 Namhyung Kim bpf Handled Elsewhere
[1/4] perf lock contention: Factor out lock_contention_get_name() perf lock contention: Improve aggr x filter combination (v1) - - - 35-5 2023-02-02 Namhyung Kim bpf Handled Elsewhere
perf lock contention: Add -S/--callstack-filter option perf lock contention: Add -S/--callstack-filter option - - - 37-3 2023-01-26 Namhyung Kim bpf Not Applicable
[8/8] perf/core: Call perf_prepare_sample() before running BPF perf/core: Prepare sample data for BPF (v3) 2 - 1 9-2 2023-01-18 Namhyung Kim bpf Not Applicable
[7/8] perf/core: Introduce perf_prepare_header() perf/core: Prepare sample data for BPF (v3) 2 - 1 9-2 2023-01-18 Namhyung Kim bpf Not Applicable
[6/8] perf/core: Do not pass header for sample id init perf/core: Prepare sample data for BPF (v3) 2 - 1 9-2 2023-01-18 Namhyung Kim bpf Not Applicable
[5/8] perf/core: Set data->sample_flags in perf_prepare_sample() perf/core: Prepare sample data for BPF (v3) 1 - 1 9-2 2023-01-18 Namhyung Kim bpf Not Applicable
[4/8] perf/core: Add perf_sample_save_brstack() helper perf/core: Prepare sample data for BPF (v3) 2 - 1 9-2 2023-01-18 Namhyung Kim bpf Not Applicable
[3/8] perf/core: Add perf_sample_save_raw_data() helper perf/core: Prepare sample data for BPF (v3) 1 - 1 9-2 2023-01-18 Namhyung Kim bpf Not Applicable
[2/8] perf/core: Add perf_sample_save_callchain() helper perf/core: Prepare sample data for BPF (v3) 2 - 1 9-2 2023-01-18 Namhyung Kim bpf Not Applicable
[1/8] perf/core: Save the dynamic parts of sample data size perf/core: Prepare sample data for BPF (v3) 2 - 1 9-2 2023-01-18 Namhyung Kim bpf Not Applicable
[8/8] perf/core: Call perf_prepare_sample() before running BPF perf/core: Prepare sample data for BPF 1 - - 37-2 2023-01-12 Namhyung Kim bpf Not Applicable
[3/8] perf/core: Add perf_sample_save_raw_data() helper perf/core: Prepare sample data for BPF - - - 37-2 2023-01-12 Namhyung Kim bpf Not Applicable
[RFC/PATCH] perf lock contention: Add -o/--lock-owner option [RFC/PATCH] perf lock contention: Add -o/--lock-owner option - 1 - 1-- 2023-01-05 Namhyung Kim RFC
[4/4] perf stat: Do not use the same cgroup more than once perf bpf_counter: A set of random fixes (v1) - - - 40-- 2023-01-04 Namhyung Kim bpf Not Applicable
[3/4] perf bpf_counter: Handle unsupported cgroup events perf bpf_counter: A set of random fixes (v1) - - - 40-- 2023-01-04 Namhyung Kim bpf Not Applicable
[2/4] perf bpf_counter: Increase perf_attr_map entries to 32 perf bpf_counter: A set of random fixes (v1) - - - 40-- 2023-01-04 Namhyung Kim bpf Not Applicable
[1/4] perf bpf_counter: Add more error messages for bperf perf bpf_counter: A set of random fixes (v1) - - - 40-- 2023-01-04 Namhyung Kim bpf Not Applicable
[3/3] perf/core: Save calculated sample data size [1/3] perf/core: Change the layout of perf_sample_data - - - 38-2 2022-12-29 Namhyung Kim bpf Not Applicable
[2/3] perf/core: Set data->sample_flags in perf_prepare_sample() [1/3] perf/core: Change the layout of perf_sample_data - - - 38-2 2022-12-29 Namhyung Kim bpf Not Applicable
[1/3] perf/core: Change the layout of perf_sample_data [1/3] perf/core: Change the layout of perf_sample_data - - - 38-2 2022-12-29 Namhyung Kim bpf Not Applicable
[bpf-next,2/2] selftests/bpf: Add perf_event_read_sample test cases bpf: Allow access to perf sample data (v2) - - - 5222 2022-12-20 Namhyung Kim bpf Changes Requested
[bpf-next,1/2] bpf/perf: Call perf_prepare_sample() before bpf_prog_run() bpf: Allow access to perf sample data (v2) - - - 5222 2022-12-20 Namhyung Kim bpf Changes Requested
[6/6] perf test: Update perf lock contention test perf lock contention: Add more filter options (v1) - - - 8-1 2022-12-19 Namhyung Kim bpf Not Applicable
[5/6] perf lock contention: Support lock addr/name filtering for BPF perf lock contention: Add more filter options (v1) - - - 8-1 2022-12-19 Namhyung Kim bpf Not Applicable
[4/6] perf lock contention: Add -L/--lock-filter option perf lock contention: Add more filter options (v1) - - - 8-1 2022-12-19 Namhyung Kim bpf Not Applicable
[3/6] perf lock contention: Support lock type filtering for BPF perf lock contention: Add more filter options (v1) - - - 8-1 2022-12-19 Namhyung Kim bpf Not Applicable
[2/6] perf lock contention: Add -Y/--type-filter option perf lock contention: Add more filter options (v1) 1 - - 8-1 2022-12-19 Namhyung Kim bpf Not Applicable
[1/6] perf lock contention: Factor out lock_type_table perf lock contention: Add more filter options (v1) - - - 8-1 2022-12-19 Namhyung Kim bpf Not Applicable
[4/4] perf test: Update perf lock contention test perf lock contention: Support task/addr aggregation mode (v1) - - - 37-2 2022-12-09 Namhyung Kim bpf Not Applicable
[3/4] perf lock contention: Add -l/--lock-addr option perf lock contention: Support task/addr aggregation mode (v1) - - - 37-2 2022-12-09 Namhyung Kim bpf Not Applicable
[2/4] perf lock contention: Implement -t/--threads option for BPF perf lock contention: Support task/addr aggregation mode (v1) - - - 37-2 2022-12-09 Namhyung Kim bpf Not Applicable
[1/4] perf lock contention: Add lock_data.h for common data perf lock contention: Support task/addr aggregation mode (v1) - - - 37-2 2022-12-09 Namhyung Kim bpf Not Applicable
perf tools: Fix a typo in BTF tracepoint name perf tools: Fix a typo in BTF tracepoint name - - - 40-- 2022-12-08 Namhyung Kim bpf Not Applicable
perf lock contention: Do not use BPF task local storage perf lock contention: Do not use BPF task local storage 1 - - 1-- 2022-11-18 Namhyung Kim bpf Not Applicable
[bpf-next,3/3] bpf: Add perf_event_read_sample test cases bpf: Add bpf_perf_event_read_sample() helper (v1) - - - 392- 2022-11-01 Namhyung Kim bpf Changes Requested
[bpf-next,2/3] bpf: Add bpf_perf_event_read_sample() helper bpf: Add bpf_perf_event_read_sample() helper (v1) - - - 392- 2022-11-01 Namhyung Kim bpf Changes Requested
[bpf-next,1/3] perf/core: Prepare sample data before calling BPF bpf: Add bpf_perf_event_read_sample() helper (v1) - - - 401- 2022-11-01 Namhyung Kim bpf Changes Requested
[4/4] perf lock contention: Increase default stack skip to 4 Untitled series #689970 - - - --- 2022-10-28 Namhyung Kim bpf Not Applicable
[v2] perf stat: Support old kernels for bperf cgroup counting [v2] perf stat: Support old kernels for bperf cgroup counting 2 - - 1-1 2022-10-11 Namhyung Kim bpf Handled Elsewhere
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