Show patches with: Submitter = Song Liu       |    Archived = No       |   329 patches
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Patch Series A/F/R/T S/W/F Date Submitter Delegate State
[1/9] perf, bpf: consider events with attr.bpf_event as side-band events perf annotation of BPF programs - 1 - - --- 2019-02-09 Song Liu bpf Changes Requested
[2/9] bpf: libbpf: introduce bpf_program__get_prog_info_linear() perf annotation of BPF programs - - - - --- 2019-02-09 Song Liu bpf Changes Requested
[3/9] bpf: bpftool: use bpf_program__get_prog_info_linear() in prog.c:do_dump() perf annotation of BPF programs - - - - --- 2019-02-09 Song Liu bpf Changes Requested
[4/9] perf, bpf: synthesize bpf events with bpf_program__get_prog_info_linear() perf annotation of BPF programs - - - - --- 2019-02-09 Song Liu bpf Changes Requested
[5/9] perf, bpf: save bpf_prog_info in a rbtree in perf_env perf annotation of BPF programs - - - - --- 2019-02-09 Song Liu bpf Changes Requested
[6/9] perf, bpf: save btf in a rbtree in perf_env perf annotation of BPF programs - - - - --- 2019-02-09 Song Liu bpf Changes Requested
[7/9] perf-top: add option --bpf-event perf annotation of BPF programs - - - - --- 2019-02-09 Song Liu bpf Changes Requested
[8/9] perf, bpf: enable annotation of bpf program perf annotation of BPF programs - - - - --- 2019-02-09 Song Liu bpf Changes Requested
[9/9] perf, bpf: save information about short living bpf programs perf annotation of BPF programs - - - - --- 2019-02-09 Song Liu bpf Changes Requested
[RFC,bpf-next,1/4] bpf: allow bpf_perf_event_read_value in all BPF programs bpftool: introduce prog profile - - - - --- 2020-02-13 Song Liu bpf RFC
[RFC,bpf-next,2/4] libbpf: introduce bpf_program__overwrite_section_name() bpftool: introduce prog profile - - - - --- 2020-02-13 Song Liu bpf RFC
[RFC,bpf-next,3/4] bpftool: introduce "prog profile" command bpftool: introduce prog profile - - - - --- 2020-02-13 Song Liu bpf RFC
[RFC,bpf-next,4/4] bpftool: Documentation for bpftool prog profile bpftool: introduce prog profile - - - - --- 2020-02-13 Song Liu bpf RFC
[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,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,1/2] bpftool: only build bpftool-prog-profile with clang >= v11 Fixes for bpftool-prog-profile - - - - --- 2020-03-10 Song Liu bpf Changes Requested
[bpf-next,1/2] sched: introduce this_rq_is_locked() bpf/stackmap: fix A-A deadlock in bpf_get_stack() - 1 - - --- 2019-10-10 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,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
[bpf-next,1/4] bpf: unprivileged BPF access via /dev/bpf sys_bpf() access control via /dev/bpf - - - - --- 2019-06-25 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,1/5] bpf: introduce BPF_PROG_TYPE_USER introduce BPF_PROG_TYPE_USER - - - - --- 2020-08-01 Song Liu bpf Changes Requested
[bpf-next,2/2] bpf/stackmap: fix A-A deadlock in bpf_get_stack() bpf/stackmap: fix A-A deadlock in bpf_get_stack() - 1 - - --- 2019-10-10 Song Liu bpf Changes Requested
[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,2/2] bpftool: skeleton should depend on libbpf Fixes for bpftool-prog-profile - 1 - - --- 2020-03-10 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,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,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,2/4] bpf: sync tools/include/uapi/linux/bpf.h sys_bpf() access control via /dev/bpf - - - - --- 2019-06-25 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,2/5] libbpf: support BPF_PROG_TYPE_USER programs introduce BPF_PROG_TYPE_USER - - - - --- 2020-08-01 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,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,3/4] libbpf: add libbpf_[get|put]_bpf_permission() sys_bpf() access control via /dev/bpf - - - - --- 2019-06-25 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,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,4/4] bpftool: use libbpf_[get|put]_bpf_permission() sys_bpf() access control via /dev/bpf - - - - --- 2019-06-25 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,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,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,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] bpf: allow bpf_perf_event_read_value in all BPF programs [bpf-next] bpf: allow bpf_perf_event_read_value in all BPF programs - - - - --- 2020-02-14 Song Liu bpf Accepted
[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
[bpf-next] bpf: fix build without CONFIG_STACKTRACE [bpf-next] bpf: fix build without CONFIG_STACKTRACE - 1 - - --- 2020-07-03 Song Liu bpf Accepted
[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] 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
[bpf-next] bpf: simplify task_file_seq_get_next() [bpf-next] bpf: simplify task_file_seq_get_next() 1 - - - --- 2020-11-20 Song Liu Superseded
[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
[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
[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] bpf: fix panic in stack_map_get_build_id() on i386 and arm32 [bpf] bpf: fix panic in stack_map_get_build_id() on i386 and arm32 - 1 - 1 --- 2019-01-08 Song Liu bpf Accepted
[kallsyms,bpf,1/3] rbtree_latch: Introduce latch_tree_first() and latch_tree_next() kallsym_tree for dynamic ksymbols - - - - --- 2019-01-17 Song Liu bpf Changes Requested
[kallsyms,bpf,2/3] kallsyms: Introduce kallsym_tree for dynamic symbols kallsym_tree for dynamic ksymbols - - - - --- 2019-01-17 Song Liu bpf Changes Requested
[kallsyms,bpf,3/3] bpf: migrate symbols for BPF programs to kallsym_tree kallsym_tree for dynamic ksymbols - - - - --- 2019-01-17 Song Liu bpf Changes Requested
[perf,bpf,1/2] perf, bpf: refactor perf_event__synthesize_one_bpf_prog() show bpf program info from perf.data header - - - - --- 2019-03-14 Song Liu bpf Not Applicable
[perf,bpf,2/2] perf, bpf: show BPF program name in print_bpf_prog_info() show bpf program info from perf.data header - - - - --- 2019-03-14 Song Liu bpf Not Applicable
[perf,bpf,2/2] perf, bpf: show more BPF program info in print_bpf_prog_info() Untitled series #97203 - - - - --- 2019-03-14 Song Liu bpf Not Applicable
[v10,perf,bpf-next,1/9] perf, bpf: Introduce PERF_RECORD_KSYMBOL reveal invisible bpf programs 1 - 1 - --- 2019-01-16 Song Liu bpf Changes Requested
[v10,perf,bpf-next,2/9] sync tools/include/uapi/linux/perf_event.h reveal invisible bpf programs - - 1 - --- 2019-01-16 Song Liu bpf Changes Requested
[v10,perf,bpf-next,3/9] perf, bpf: introduce PERF_RECORD_BPF_EVENT reveal invisible bpf programs 2 - 1 - --- 2019-01-16 Song Liu bpf Changes Requested
[v10,perf,bpf-next,4/9] sync tools/include/uapi/linux/perf_event.h reveal invisible bpf programs - - 1 - --- 2019-01-16 Song Liu bpf Changes Requested
[v10,perf,bpf-next,5/9] perf util: handle PERF_RECORD_KSYMBOL reveal invisible bpf programs - - - - --- 2019-01-16 Song Liu bpf Changes Requested
[v10,perf,bpf-next,6/9] perf util: handle PERF_RECORD_BPF_EVENT reveal invisible bpf programs - - - - --- 2019-01-16 Song Liu bpf Changes Requested
[v10,perf,bpf-next,7/9] perf tools: synthesize PERF_RECORD_* for loaded BPF programs reveal invisible bpf programs - - - - --- 2019-01-16 Song Liu bpf Changes Requested
[v10,perf,bpf-next,8/9] perf top: Synthesize BPF events for pre-existing loaded BPF programs reveal invisible bpf programs - - - - --- 2019-01-16 Song Liu bpf Changes Requested
[v10,perf,bpf-next,9/9] bpf: add module name [bpf] to ksymbols for bpf programs reveal invisible bpf programs 1 - - - --- 2019-01-16 Song Liu bpf Changes Requested
[v11,perf,bpf-next,1/9] perf, bpf: Introduce PERF_RECORD_KSYMBOL reveal invisible bpf programs 1 - 1 - --- 2019-01-17 Song Liu bpf Not Applicable
[v11,perf,bpf-next,2/9] sync tools/include/uapi/linux/perf_event.h reveal invisible bpf programs - - 1 - --- 2019-01-17 Song Liu bpf Not Applicable
[v11,perf,bpf-next,3/9] perf, bpf: introduce PERF_RECORD_BPF_EVENT reveal invisible bpf programs 2 - 1 - --- 2019-01-17 Song Liu bpf Not Applicable
[v11,perf,bpf-next,4/9] sync tools/include/uapi/linux/perf_event.h reveal invisible bpf programs - - 1 - --- 2019-01-17 Song Liu bpf Not Applicable
[v11,perf,bpf-next,5/9] perf util: handle PERF_RECORD_KSYMBOL reveal invisible bpf programs - - - - --- 2019-01-17 Song Liu bpf Not Applicable
[v11,perf,bpf-next,6/9] perf util: handle PERF_RECORD_BPF_EVENT reveal invisible bpf programs - - - - --- 2019-01-17 Song Liu bpf Not Applicable
[v11,perf,bpf-next,7/9] perf tools: synthesize PERF_RECORD_* for loaded BPF programs reveal invisible bpf programs - - - - --- 2019-01-17 Song Liu bpf Not Applicable
[v11,perf,bpf-next,8/9] perf top: Synthesize BPF events for pre-existing loaded BPF programs reveal invisible bpf programs - - - - --- 2019-01-17 Song Liu bpf Not Applicable
[v11,perf,bpf-next,9/9] bpf: add module name [bpf] to ksymbols for bpf programs reveal invisible bpf programs 1 - - - --- 2019-01-17 Song Liu bpf Not Applicable
[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
[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
[v2,bpf-next,1/2] bpftool: introduce "prog profile" command bpftool: introduce prog profile - - - - --- 2020-02-28 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
[v2,bpf-next,1/3] bpftool: only build bpftool-prog-profile if supported by clang Fixes for bpftool-prog-profile - - - - --- 2020-03-11 Song Liu bpf Changes Requested
[v2,bpf-next,1/4] bpf: unprivileged BPF access via /dev/bpf sys_bpf() access control via /dev/bpf - - 4 1 --- 2019-06-27 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
[v2,bpf-next,2/2] bpftool: Documentation for bpftool prog profile bpftool: introduce prog profile - - - - --- 2020-02-28 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,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,2/3] bpftool: skeleton should depend on libbpf Fixes for bpftool-prog-profile 1 1 1 - --- 2020-03-11 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,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,2/4] bpf: sync tools/include/uapi/linux/bpf.h sys_bpf() access control via /dev/bpf - - - - --- 2019-06-27 Song Liu bpf Changes Requested
[v2,bpf-next,3/3] bpftool: add _bpftool and profiler.skel.h to .gitignore Fixes for bpftool-prog-profile - - 1 - --- 2020-03-11 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,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,3/4] libbpf: add libbpf_[enable|disable]_sys_bpf() sys_bpf() access control via /dev/bpf - - - - --- 2019-06-27 Song Liu bpf Changes Requested
[v2,bpf-next,4/4] bpftool: use libbpf_[enable|disable]_sys_bpf() sys_bpf() access control via /dev/bpf - - - - --- 2019-06-27 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] bpf/stackmap: fix deadlock with rq_lock in bpf_get_stack() [v2,bpf-next] bpf/stackmap: fix deadlock with rq_lock in bpf_get_stack() - 1 - - --- 2019-10-14 Song Liu bpf Accepted
[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
[v2,bpf-next] bpf: sharing bpf runtime stats with /dev/bpf_stats [v2,bpf-next] bpf: sharing bpf runtime stats with /dev/bpf_stats - - - - --- 2020-03-16 Song Liu bpf Changes Requested
[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
[v2,bpf] tools/bpf/runqslower: Rebuild libbpf.a on libbpf source change [v2,bpf] tools/bpf/runqslower: Rebuild libbpf.a on libbpf source change 1 1 - - --- 2020-02-04 Song Liu bpf Accepted
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