Show patches with: Submitter = Song Liu       |   483 patches
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Patch Series A/F/R/T S/W/F Date Submitter Delegate State
[bpf-next,2/2] bpf: Avoid hashtab deadlock with map_locked bpf: safeguard hashtab locking in NMI context - - - - 1113 2020-10-29 Song Liu bpf Not Applicable
[bpf-next,1/2] bpf: use separate lockdep class for each hashtab bpf: safeguard hashtab locking in NMI context - - - - 13-2 2020-10-29 Song Liu bpf Not Applicable
[bpf-next] selftests/bpf: fix compilation error in progs/profiler.inc.h [bpf-next] selftests/bpf: fix compilation error in progs/profiler.inc.h 1 1 - - --- 2020-10-14 Song Liu bpf Not Applicable
[v2,bpf-next] bpf: use raw_spin_trylock() for pcpu_freelist_push/pop in NMI [v2,bpf-next] bpf: use raw_spin_trylock() for pcpu_freelist_push/pop in NMI 1 - - - --- 2020-10-05 Song Liu bpf Accepted
[v5,bpf-next,2/2] selftests/bpf: add tests for BPF_F_PRESERVE_ELEMS introduce BPF_F_PRESERVE_ELEMS - - - - --- 2020-09-30 Song Liu bpf Accepted
[v5,bpf-next,1/2] bpf: introduce BPF_F_PRESERVE_ELEMS for perf event array introduce BPF_F_PRESERVE_ELEMS - - - - --- 2020-09-30 Song Liu bpf Accepted
[v4,bpf-next,2/2] selftests/bpf: add tests for BPF_F_PRESERVE_ELEMS introduce BPF_F_PRESERVE_ELEMS - - - - --- 2020-09-30 Song Liu bpf Changes Requested
[v4,bpf-next,1/2] bpf: introduce BPF_F_PRESERVE_ELEMS for perf event array introduce BPF_F_PRESERVE_ELEMS - - - - --- 2020-09-30 Song Liu bpf Changes Requested
[v3,bpf-next,2/2] selftests/bpf: add tests for BPF_F_PRESERVE_ELEMS introduce BPF_F_PRESERVE_ELEMS - - - - --- 2020-09-30 Song Liu bpf Changes Requested
[v3,bpf-next,1/2] bpf: introduce BPF_F_PRESERVE_ELEMS for perf event array introduce BPF_F_PRESERVE_ELEMS - - - - --- 2020-09-30 Song Liu bpf Changes Requested
[v2,bpf-next] bpf: fix raw_tp test run in preempt kernel [v2,bpf-next] bpf: fix raw_tp test run in preempt kernel - 1 - - --- 2020-09-30 Song Liu bpf Changes Requested
[bpf-next] bpf: fix raw_tp test run in preempt kernel [bpf-next] bpf: fix raw_tp test run in preempt kernel - 1 - - --- 2020-09-29 Song Liu bpf Changes Requested
[v2,bpf-next,2/2] selftests/bpf: add tests for BPF_F_PRESERVE_ELEMS introduce BPF_F_PRESERVE_ELEMS - - - - --- 2020-09-29 Song Liu bpf Changes Requested
[v2,bpf-next,1/2] bpf: introduce BPF_F_PRESERVE_ELEMS for perf event array introduce BPF_F_PRESERVE_ELEMS - - - - --- 2020-09-29 Song Liu bpf Changes Requested
[bpf-next,2/2] selftests/bpf: add tests for BPF_F_SHARE_PE introduce BPF_F_SHARE_PE - - - - --- 2020-09-29 Song Liu bpf Changes Requested
[bpf-next,1/2] bpf: introduce BPF_F_SHARE_PE for perf event array introduce BPF_F_SHARE_PE - - - - --- 2020-09-29 Song Liu bpf Changes Requested
[bpf-next] bpf: use raw_spin_trylock() for pcpu_freelist_push/pop in NMI [bpf-next] bpf: use raw_spin_trylock() for pcpu_freelist_push/pop in NMI 1 - - - --- 2020-09-26 Song Liu bpf Changes Requested
[v6,bpf-next,3/3] selftests/bpf: add raw_tp_test_run enable BPF_PROG_TEST_RUN for raw_tp 1 - - - --- 2020-09-25 Song Liu bpf Accepted
[v6,bpf-next,2/3] libbpf: support test run of raw tracepoint programs enable BPF_PROG_TEST_RUN for raw_tp 1 - - - --- 2020-09-25 Song Liu bpf Accepted
[v6,bpf-next,1/3] bpf: enable BPF_PROG_TEST_RUN for raw_tracepoint enable BPF_PROG_TEST_RUN for raw_tp 2 - - - --- 2020-09-25 Song Liu bpf Accepted
[v5,bpf-next,3/3] selftests/bpf: add raw_tp_test_run enable BPF_PROG_TEST_RUN for raw_tp 1 - - - --- 2020-09-24 Song Liu bpf Changes Requested
[v5,bpf-next,2/3] libbpf: support test run of raw tracepoint programs enable BPF_PROG_TEST_RUN for raw_tp 1 - - - --- 2020-09-24 Song Liu bpf Changes Requested
[v5,bpf-next,1/3] bpf: enable BPF_PROG_TEST_RUN for raw_tracepoint enable BPF_PROG_TEST_RUN for raw_tp 2 - - - --- 2020-09-24 Song Liu bpf Changes Requested
[v4,bpf-next,3/3] selftests/bpf: add raw_tp_test_run enable BPF_PROG_TEST_RUN for raw_tp - - - - --- 2020-09-24 Song Liu bpf Changes Requested
[v4,bpf-next,2/3] libbpf: support test run of raw tracepoint programs enable BPF_PROG_TEST_RUN for raw_tp - - - - --- 2020-09-24 Song Liu bpf Changes Requested
[v4,bpf-next,1/3] bpf: enable BPF_PROG_TEST_RUN for raw_tracepoint enable BPF_PROG_TEST_RUN for raw_tp 1 - - - --- 2020-09-24 Song Liu bpf Changes Requested
[v3,bpf-next,3/3] selftests/bpf: add raw_tp_test_run enable BPF_PROG_TEST_RUN for raw_tp - - - - --- 2020-09-23 Song Liu bpf Changes Requested
[v3,bpf-next,2/3] libbpf: introduce bpf_prog_test_run_xattr_opts enable BPF_PROG_TEST_RUN for raw_tp 1 - - - --- 2020-09-23 Song Liu bpf Changes Requested
[v3,bpf-next,1/3] bpf: enable BPF_PROG_TEST_RUN for raw_tracepoint enable BPF_PROG_TEST_RUN for raw_tp 1 - - - --- 2020-09-23 Song Liu bpf Changes Requested
[v2,bpf-next,3/3] selftests/bpf: add raw_tp_test_run enable BPF_PROG_TEST_RUN for raw_tp - - - - --- 2020-09-23 Song Liu bpf Changes Requested
[v2,bpf-next,2/3] libbpf: introduce bpf_prog_test_run_xattr_opts enable BPF_PROG_TEST_RUN for raw_tp 1 - - - --- 2020-09-23 Song Liu bpf Changes Requested
[v2,bpf-next,1/3] bpf: enable BPF_PROG_TEST_RUN for raw_tracepoint enable BPF_PROG_TEST_RUN for raw_tp 1 - - - --- 2020-09-23 Song Liu bpf Changes Requested
[bpf-next,3/3] selftests/bpf: add raw_tp_test_run enable BPF_PROG_TEST_RUN for raw_tp - - - - --- 2020-09-23 Song Liu bpf Changes Requested
[bpf-next,2/3] libbpf: introduce bpf_prog_test_run_xattr_opts enable BPF_PROG_TEST_RUN for raw_tp 1 - - - --- 2020-09-23 Song Liu bpf Changes Requested
[bpf-next,1/3] bpf: enable BPF_PROG_TEST_RUN for raw_tracepoint enable BPF_PROG_TEST_RUN for raw_tp 1 - - - --- 2020-09-23 Song Liu bpf Changes Requested
[bpf-next] bpf: fix comment for helper bpf_current_task_under_cgroup() [bpf-next] bpf: fix comment for helper bpf_current_task_under_cgroup() - 1 - - --- 2020-09-10 Song Liu bpf Accepted
[bpf-next,5/5] selftests/bpf: add benchmark for uprobe vs. user_prog introduce BPF_PROG_TYPE_USER - - - - --- 2020-08-01 Song Liu bpf Changes Requested
[bpf-next,4/5] selftests/bpf: move two functions to test_progs.c introduce BPF_PROG_TYPE_USER - - - - --- 2020-08-01 Song Liu bpf Changes Requested
[bpf-next,3/5] selftests/bpf: add selftest for BPF_PROG_TYPE_USER introduce BPF_PROG_TYPE_USER - - - - --- 2020-08-01 Song Liu bpf Changes Requested
[bpf-next,2/5] libbpf: support BPF_PROG_TYPE_USER programs introduce BPF_PROG_TYPE_USER - - - - --- 2020-08-01 Song Liu bpf Changes Requested
[bpf-next,1/5] bpf: introduce BPF_PROG_TYPE_USER introduce BPF_PROG_TYPE_USER - - - - --- 2020-08-01 Song Liu bpf Changes Requested
[bpf-next] bpf: fix build on architectures with special bpf_user_pt_regs_t [bpf-next] bpf: fix build on architectures with special bpf_user_pt_regs_t - 1 - - --- 2020-07-24 Song Liu bpf Accepted
[v5,bpf-next,5/5] selftests/bpf: add get_stackid_cannot_attach bpf: fix stackmap on perf_events with PEBS - - - - --- 2020-07-23 Song Liu bpf Accepted
[v5,bpf-next,4/5] selftests/bpf: add callchain_stackid bpf: fix stackmap on perf_events with PEBS 1 - - - --- 2020-07-23 Song Liu bpf Accepted
[v5,bpf-next,3/5] libbpf: print hint when PERF_EVENT_IOC_SET_BPF returns -EPROTO bpf: fix stackmap on perf_events with PEBS - - - - --- 2020-07-23 Song Liu bpf Accepted
[v5,bpf-next,2/5] bpf: fail PERF_EVENT_IOC_SET_BPF when bpf_get_[stack|stackid] cannot work bpf: fix stackmap on perf_events with PEBS - - - - --- 2020-07-23 Song Liu bpf Accepted
[v5,bpf-next,1/5] bpf: separate bpf_get_[stack|stackid] for perf events BPF bpf: fix stackmap on perf_events with PEBS - - - - --- 2020-07-23 Song Liu bpf Accepted
[v4,bpf-next,4/4] selftests/bpf: add get_stackid_cannot_attach bpf: fix stackmap on perf_events with PEBS - - - - --- 2020-07-22 Song Liu bpf Changes Requested
[v4,bpf-next,3/4] selftests/bpf: add callchain_stackid bpf: fix stackmap on perf_events with PEBS 1 - - - --- 2020-07-22 Song Liu bpf Changes Requested
[v4,bpf-next,2/4] bpf: fail PERF_EVENT_IOC_SET_BPF when bpf_get_[stack|stackid] cannot work bpf: fix stackmap on perf_events with PEBS - - - - --- 2020-07-22 Song Liu bpf Changes Requested
[v4,bpf-next,1/4] bpf: separate bpf_get_[stack|stackid] for perf events BPF bpf: fix stackmap on perf_events with PEBS - - - - --- 2020-07-22 Song Liu bpf Changes Requested
[v3,bpf-next,2/2] selftests/bpf: add callchain_stackid bpf: fix stackmap on perf_events with PEBS 1 - - - --- 2020-07-16 Song Liu bpf Changes Requested
[v3,bpf-next,1/2] bpf: separate bpf_get_[stack|stackid] for perf events BPF bpf: fix stackmap on perf_events with PEBS - - - - --- 2020-07-16 Song Liu bpf Changes Requested
[v2,bpf-next,2/2] selftests/bpf: add callchain_stackid bpf: fix stackmap on perf_events with PEBS 1 - - - --- 2020-07-15 Song Liu bpf Changes Requested
[v2,bpf-next,1/2] bpf: separate bpf_get_[stack|stackid] for perf events BPF bpf: fix stackmap on perf_events with PEBS - - - - --- 2020-07-15 Song Liu bpf Changes Requested
[bpf-next,5/5] selftests/bpf: add callchain_stackid bpf: fix stackmap on perf_events with PEBS - - - - --- 2020-07-11 Song Liu bpf Changes Requested
[bpf-next,4/5] selftests/bpf: add get_stackid_cannot_attach bpf: fix stackmap on perf_events with PEBS - - - - --- 2020-07-11 Song Liu bpf Changes Requested
[bpf-next,3/5] bpf: introduce bpf_get_callchain_stackid bpf: fix stackmap on perf_events with PEBS - - - - --- 2020-07-11 Song Liu bpf Changes Requested
[bpf-next,2/5] bpf: add callchain to bpf_perf_event_data bpf: fix stackmap on perf_events with PEBS - - - - --- 2020-07-11 Song Liu bpf Changes Requested
[bpf-next,1/5] bpf: block bpf_get_[stack|stackid] on perf_event with PEBS entries bpf: fix stackmap on perf_events with PEBS - - - - --- 2020-07-11 Song Liu bpf Changes Requested
[bpf-next] selftests/bpf: fix compilation error of bpf_iter_task_stack.c [bpf-next] selftests/bpf: fix compilation error of bpf_iter_task_stack.c - 1 - - --- 2020-07-03 Song Liu bpf Accepted
[bpf-next] bpf: fix build without CONFIG_STACKTRACE [bpf-next] bpf: fix build without CONFIG_STACKTRACE - 1 - - --- 2020-07-03 Song Liu bpf Accepted
[v5,bpf-next,4/4] selftests/bpf: add bpf_iter test with bpf_get_task_stack() bpf: introduce bpf_get_task_stack() 2 - - - --- 2020-06-30 Song Liu bpf Accepted
[v5,bpf-next,3/4] bpf: allow %pB in bpf_seq_printf() and bpf_trace_printk() bpf: introduce bpf_get_task_stack() 2 - - - --- 2020-06-30 Song Liu bpf Accepted
[v5,bpf-next,2/4] bpf: introduce helper bpf_get_task_stack() bpf: introduce bpf_get_task_stack() 1 - - - --- 2020-06-30 Song Liu bpf Accepted
[v5,bpf-next,1/4] perf: expose get/put_callchain_entry() bpf: introduce bpf_get_task_stack() 1 - - - --- 2020-06-30 Song Liu bpf Accepted
[v4,bpf-next,4/4] selftests/bpf: add bpf_iter test with bpf_get_task_stack() bpf: introduce bpf_get_task_stack() 1 - - - --- 2020-06-29 Song Liu bpf Changes Requested
[v4,bpf-next,3/4] bpf: allow %pB in bpf_seq_printf() and bpf_trace_printk() bpf: introduce bpf_get_task_stack() 1 - - - --- 2020-06-29 Song Liu bpf Changes Requested
[v4,bpf-next,2/4] bpf: introduce helper bpf_get_task_stack() bpf: introduce bpf_get_task_stack() 1 - - - --- 2020-06-29 Song Liu bpf Changes Requested
[v4,bpf-next,1/4] perf: expose get/put_callchain_entry() bpf: introduce bpf_get_task_stack() 1 - - - --- 2020-06-29 Song Liu bpf Changes Requested
[v3,bpf-next,4/4] selftests/bpf: add bpf_iter test with bpf_get_task_stack() bpf: introduce bpf_get_task_stack() - - - - --- 2020-06-27 Song Liu bpf Changes Requested
[v3,bpf-next,3/4] bpf: allow %pB in bpf_seq_printf() and bpf_trace_printk() bpf: introduce bpf_get_task_stack() 1 - - - --- 2020-06-27 Song Liu bpf Changes Requested
[v3,bpf-next,2/4] bpf: introduce helper bpf_get_task_stack() bpf: introduce bpf_get_task_stack() 1 - - - --- 2020-06-27 Song Liu bpf Changes Requested
[v3,bpf-next,1/4] perf: expose get/put_chain_entry() [v3,bpf-next,1/4] perf: expose get/put_chain_entry() - - - - --- 2020-06-27 Song Liu bpf Changes Requested
[v3,bpf-next,1/4] perf: expose get/put_callchain_entry() bpf: introduce bpf_get_task_stack() 1 - - - --- 2020-06-27 Song Liu bpf Changes Requested
[v2,bpf-next,4/4] selftests/bpf: add bpf_iter test with bpf_get_task_stack() bpf: introduce bpf_get_task_stack() - - - - --- 2020-06-26 Song Liu bpf Changes Requested
[v2,bpf-next,3/4] bpf: allow %pB in bpf_seq_printf() and bpf_trace_printk() bpf: introduce bpf_get_task_stack() 1 - - - --- 2020-06-26 Song Liu bpf Changes Requested
[v2,bpf-next,2/4] bpf: introduce helper bpf_get_task_stak() bpf: introduce bpf_get_task_stack() 1 - - - --- 2020-06-26 Song Liu bpf Changes Requested
[v2,bpf-next,1/4] perf: export get/put_chain_entry() bpf: introduce bpf_get_task_stack() - - - - --- 2020-06-26 Song Liu bpf Changes Requested
[bpf-next,3/3] selftests/bpf: add bpf_iter test with bpf_get_task_stack_trace() bpf: introduce bpf_get_task_stack_trace() - - - - --- 2020-06-23 Song Liu bpf Changes Requested
[bpf-next,2/3] bpf: allow %pB in bpf_seq_printf() bpf: introduce bpf_get_task_stack_trace() - - - - --- 2020-06-23 Song Liu bpf Changes Requested
[bpf-next,1/3] bpf: introduce helper bpf_get_task_stack_trace() bpf: introduce bpf_get_task_stack_trace() - - - - --- 2020-06-23 Song Liu bpf Changes Requested
[v9,bpf-next,3/3] bpf: add selftest for BPF_ENABLE_STATS bpf: sharing bpf runtime stats with 1 - - - --- 2020-04-30 Song Liu bpf Accepted
[v9,bpf-next,2/3] libbpf: add support for command BPF_ENABLE_STATS bpf: sharing bpf runtime stats with 1 - - - --- 2020-04-30 Song Liu bpf Accepted
[v9,bpf-next,1/3] bpf: sharing bpf runtime stats with BPF_ENABLE_STATS bpf: sharing bpf runtime stats with - - - - --- 2020-04-30 Song Liu bpf Accepted
[v8,bpf-next,3/3] bpf: add selftest for BPF_ENABLE_STATS bpf: sharing bpf runtime stats with - - - - --- 2020-04-29 Song Liu bpf Changes Requested
[v8,bpf-next,2/3] libbpf: add support for command BPF_ENABLE_STATS bpf: sharing bpf runtime stats with - - - - --- 2020-04-29 Song Liu bpf Changes Requested
[v8,bpf-next,1/3] bpf: sharing bpf runtime stats with BPF_ENABLE_STATS bpf: sharing bpf runtime stats with - - - - --- 2020-04-29 Song Liu bpf Changes Requested
[v7,bpf-next,3/3] bpf: add selftest for BPF_ENABLE_STATS bpf: sharing bpf runtime stats with - - - - --- 2020-04-29 Song Liu bpf Changes Requested
[v7,bpf-next,2/3] libbpf: add support for command BPF_ENABLE_STATS bpf: sharing bpf runtime stats with - - - - --- 2020-04-29 Song Liu bpf Changes Requested
[v7,bpf-next,1/3] bpf: sharing bpf runtime stats with BPF_ENABLE_STATS bpf: sharing bpf runtime stats with - - - - --- 2020-04-29 Song Liu bpf Changes Requested
[v6,bpf-next,3/3] bpf: add selftest for BPF_ENABLE_STATS bpf: sharing bpf runtime stats with - - - - --- 2020-04-29 Song Liu bpf Changes Requested
[v6,bpf-next,2/3] libbpf: add support for command BPF_ENABLE_STATS bpf: sharing bpf runtime stats with - - - - --- 2020-04-29 Song Liu bpf Changes Requested
[v6,bpf-next,1/3] bpf: sharing bpf runtime stats with BPF_ENABLE_STATS bpf: sharing bpf runtime stats with - - - - --- 2020-04-29 Song Liu bpf Changes Requested
[v5,bpf-next,3/3] bpf: add selftest for BPF_ENABLE_STATS bpf: sharing bpf runtime stats with - - - - --- 2020-04-27 Song Liu bpf Changes Requested
[v5,bpf-next,2/3] libbpf: add support for command BPF_ENABLE_STATS bpf: sharing bpf runtime stats with - - - - --- 2020-04-27 Song Liu bpf Changes Requested
[v5,bpf-next,1/3] bpf: sharing bpf runtime stats with BPF_ENABLE_STATS bpf: sharing bpf runtime stats with - - - - --- 2020-04-27 Song Liu bpf Changes Requested
[v4,bpf-next,3/3] bpf: add selftest for BPF_ENABLE_STATS [v4,bpf-next,1/3] bpf: sharing bpf runtime stats with BPF_ENABLE_STATS - - - - --- 2020-04-24 Song Liu bpf Changes Requested
[v4,bpf-next,2/3] libbpf: add support for command BPF_ENABLE_STATS [v4,bpf-next,1/3] bpf: sharing bpf runtime stats with BPF_ENABLE_STATS - - - - --- 2020-04-24 Song Liu bpf Changes Requested
[v4,bpf-next,1/3] bpf: sharing bpf runtime stats with BPF_ENABLE_STATS [v4,bpf-next,1/3] bpf: sharing bpf runtime stats with BPF_ENABLE_STATS - - - - --- 2020-04-24 Song Liu bpf Changes Requested
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