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
[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
[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
[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 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
[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
[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
[v3,bpf-next,3/3] bpftool: add _bpftool and profiler.skel.h to .gitignore Fixes for bpftool-prog-profile - - 1 - --- 2020-03-12 Song Liu bpf Accepted
[v3,bpf-next,2/3] bpftool: skeleton should depend on libbpf Fixes for bpftool-prog-profile 1 1 - - --- 2020-03-12 Song Liu bpf Accepted
[v3,bpf-next,1/3] bpftool: only build bpftool-prog-profile if supported by clang Fixes for bpftool-prog-profile - - - - --- 2020-03-12 Song Liu bpf Accepted
[v6,bpf-next,4/4] bpftool: fix typo in bash-completion bpftool: introduce prog profile - 1 1 - --- 2020-03-09 Song Liu bpf Accepted
[v6,bpf-next,3/4] ybpftool: bash completion for "bpftool prog profile" bpftool: introduce prog profile - - 1 - --- 2020-03-09 Song Liu bpf Accepted
[v6,bpf-next,2/4] bpftool: Documentation for bpftool prog profile bpftool: introduce prog profile - - 1 - --- 2020-03-09 Song Liu bpf Accepted
[v6,bpf-next,1/4] bpftool: introduce "prog profile" command bpftool: introduce prog profile 1 - 1 - --- 2020-03-09 Song Liu bpf Accepted
[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
[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
[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
[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
[v3,bpf-next,2/2] bpf: sync tools/include/uapi/linux/bpf.h [v3,bpf-next,1/2] bpf: include sub program tags in bpf_prog_info 1 - - - --- 2018-12-12 Song Liu bpf Accepted
[v3,bpf-next,1/2] bpf: include sub program tags in bpf_prog_info [v3,bpf-next,1/2] bpf: include sub program tags in bpf_prog_info 1 - - - --- 2018-12-12 Song Liu bpf Accepted
[bpf-next] bpf: clean up bpf_prog_get_info_by_fd() [bpf-next] bpf: clean up bpf_prog_get_info_by_fd() 1 - - - --- 2018-12-10 Song Liu bpf Accepted
[v2,bpf,3/3] bpf: show main program address and length in bpf_prog_info show more accurrate bpf program address - - - - --- 2018-11-02 Song Liu bpf Accepted
[v2,bpf,2/3] bpf: show real jited address in bpf_prog_info->jited_ksyms show more accurrate bpf program address - - - - --- 2018-11-02 Song Liu bpf Accepted
[v2,bpf,1/3] bpf: show real jited prog address in /proc/kallsyms show more accurrate bpf program address - - - - --- 2018-11-02 Song Liu bpf Accepted
[v8,bpf-next,2/2] bpf: add tests for direct packet access from CGROUP_SKB bpf: add cg_skb_is_valid_access - - - - --- 2018-10-19 Song Liu bpf Accepted
[v8,bpf-next,1/2] bpf: add cg_skb_is_valid_access for BPF_PROG_TYPE_CGROUP_SKB bpf: add cg_skb_is_valid_access - - - - --- 2018-10-19 Song Liu bpf Accepted
[v2,bpf-next] bpf: test_bpf: add init_net to dev for flow_dissector [v2,bpf-next] bpf: test_bpf: add init_net to dev for flow_dissector 1 1 1 - --- 2018-09-27 Song Liu bpf Accepted
[v2,net-next] net: remove bypassed check in sch_direct_xmit() [v2,net-next] net: remove bypassed check in sch_direct_xmit() - - - - --- 2018-05-29 Song Liu davem Accepted
[v3,bpf-next,2/2] bpf: add selftest for stackmap with build_id in NMI context bpf: enable stackmap with build_id in nmi - - - - --- 2018-05-07 Song Liu bpf Accepted
[v3,bpf-next,1/2] bpf: enable stackmap with build_id in nmi context bpf: enable stackmap with build_id in nmi - - - - --- 2018-05-07 Song Liu bpf Accepted
[bpf] bpf: minor fix to selftest test_stacktrace_build_id() [bpf] bpf: minor fix to selftest test_stacktrace_build_id() - 1 - - --- 2018-05-01 Song Liu bpf Accepted
[bpf-next,v6,2/2] bpf: add selftest for stackmap with BPF_F_STACK_BUILD_ID bpf stackmap with build_id+offset - - - - --- 2018-03-14 Song Liu bpf Accepted
[bpf-next,v6,1/2] bpf: extend stackmap to save binary_build_id+offset instead of address bpf stackmap with build_id+offset - - - - --- 2018-03-14 Song Liu bpf Accepted
[net] tcp: tracepoint: only call trace_tcp_send_reset with full socket [net] tcp: tracepoint: only call trace_tcp_send_reset with full socket - 1 1 - --- 2018-02-07 Song Liu davem Accepted
[bpf] xdp: linearize skb in netif_receive_generic_xdp() [bpf] xdp: linearize skb in netif_receive_generic_xdp() 1 1 - - --- 2017-12-15 Song Liu bpf Accepted
[v2,net-next] tcp: add tracepoint trace_tcp_retransmit_synack() [v2,net-next] tcp: add tracepoint trace_tcp_retransmit_synack() 2 - - - --- 2017-10-30 Song Liu davem Accepted
[v2,net-next,6/6] tcp: add tracepoint trace_tcp_set_state() add a set of tracepoints to tcp stack - - - - --- 2017-10-23 Song Liu davem Accepted
[v2,net-next,5/6] tcp: add tracepoint trace_tcp_destroy_sock add a set of tracepoints to tcp stack - - - - --- 2017-10-23 Song Liu davem Accepted
[v2,net-next,4/6] tcp: add tracepoint trace_tcp_receive_reset add a set of tracepoints to tcp stack - - - - --- 2017-10-23 Song Liu davem Accepted
[v2,net-next,3/6] tcp: add tracepoint trace_tcp_send_reset add a set of tracepoints to tcp stack - - - - --- 2017-10-23 Song Liu davem Accepted
[v2,net-next,2/6] tcp: mark trace event arguments sk and skb as const add a set of tracepoints to tcp stack - - - - --- 2017-10-23 Song Liu davem Accepted
[v2,net-next,1/6] tcp: add trace event class tcp_event_sk_skb add a set of tracepoints to tcp stack - - - - --- 2017-10-23 Song Liu davem Accepted
[RFC,bpf-next,4/4] bpftool: Documentation for bpftool prog profile 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,2/4] libbpf: introduce bpf_program__overwrite_section_name() bpftool: introduce prog profile - - - - --- 2020-02-13 Song Liu bpf RFC
[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,perf,bpf,5/5] perf util: generate bpf_prog_info_event for short living bpf programs reveal invisible bpf programs - - - - --- 2018-11-06 Song Liu bpf RFC
[RFC,perf,bpf,4/5] perf util: introduce bpf_prog_info_event reveal invisible bpf programs - - - - --- 2018-11-06 Song Liu bpf RFC
[RFC,perf,bpf,3/5] perf util: basic handling of PERF_RECORD_BPF_EVENT reveal invisible bpf programs - - - - --- 2018-11-06 Song Liu bpf RFC
[RFC,perf,bpf,2/5] perf: sync tools/include/uapi/linux/perf_event.h reveal invisible bpf programs - - - - --- 2018-11-06 Song Liu bpf RFC
[RFC,perf,bpf,1/5] perf, bpf: Introduce PERF_RECORD_BPF_EVENT reveal invisible bpf programs - - - - --- 2018-11-06 Song Liu bpf RFC
[RFC,bpf-next,2/2] bpf: add selftest for stackmap with BPF_F_STACK_BUILD_ID stackmap with build_id+offset - - - - --- 2018-02-02 Song Liu bpf RFC
[RFC,bpf-next,1/2] bpf: extend stackmap to save binary_build_id+offset instead of address stackmap with build_id+offset - - - - --- 2018-02-02 Song Liu bpf RFC
[RFC,v2,6/6] bpf: add new test test_many_kprobe enable creating [k,u]probe with perf_event_open - - 1 - --- 2017-11-12 Song Liu davem RFC
[RFC,v2,5/6] bpf: add option for bpf_load.c to use PERF_TYPE_PROBE enable creating [k,u]probe with perf_event_open - - 1 - --- 2017-11-12 Song Liu davem RFC
[RFC,v2,4/6] perf: implement uprobe support to PERF_TYPE_PROBE enable creating [k,u]probe with perf_event_open - - 2 - --- 2017-11-12 Song Liu davem RFC
[RFC,v2,3/6] perf: implement kprobe support to PERF_TYPE_PROBE enable creating [k,u]probe with perf_event_open - - 2 - --- 2017-11-12 Song Liu davem RFC
[RFC,v2,2/6] perf: copy new perf_event.h to tools/include/uapi enable creating [k,u]probe with perf_event_open 1 - 2 - --- 2017-11-12 Song Liu davem RFC
[RFC] perf_event_open.2: add new type PERF_TYPE_PROBE [RFC] perf_event_open.2: add new type PERF_TYPE_PROBE - - - - --- 2017-11-12 Song Liu davem RFC
[RFC,v2,1/6] perf: Add new type PERF_TYPE_PROBE enable creating [k,u]probe with perf_event_open 1 - 2 - --- 2017-11-12 Song Liu davem RFC
[RFC] bcc: Try use new API to create [k,u]probe with perf_event_open [RFC] bcc: Try use new API to create [k,u]probe with perf_event_open - - - - --- 2017-11-12 Song Liu davem RFC
[RFC,3/6] perf: implement kprobe support to PERF_TYPE_PROBE Untitled series #12594 - - 2 - --- 2017-11-08 Song Liu davem RFC
[RFC] bcc: Try use new API to create [k,u]probe with perf_event_open [RFC] bcc: Try use new API to create [k,u]probe with perf_event_open - - - - --- 2017-11-08 Song Liu davem RFC
[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] perf/x86: always include regs->ip in callchain [v2] perf/x86: always include regs->ip in callchain - 1 - - --- 2019-05-23 Song Liu bpf Not Applicable
perf/x86: always include regs->ip in callchain perf/x86: always include regs->ip in callchain - 1 - - --- 2019-05-21 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
[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,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
[v8,perf,bpf,15/15] perf, bpf: save bpf_prog_info and btf of short living bpf programs perf annotation of BPF programs - - - - --- 2019-03-11 Song Liu bpf Not Applicable
[v8,perf,bpf,14/15] perf: introduce side band thread perf annotation of BPF programs - - - - --- 2019-03-11 Song Liu bpf Not Applicable
[v8,perf,bpf,13/15] perf, bpf: process PERF_BPF_EVENT_PROG_LOAD for annotation perf annotation of BPF programs - - - - --- 2019-03-11 Song Liu bpf Not Applicable
[v8,perf,bpf,12/15] perf, bpf: enable annotation of bpf program perf annotation of BPF programs - - - - --- 2019-03-11 Song Liu bpf Not Applicable
[v8,perf,bpf,11/15] perf: add -lopcodes to feature-libbfd perf annotation of BPF programs - - - - --- 2019-03-11 Song Liu bpf Not Applicable
[v8,perf,bpf,10/15] perf-top: add option --no-bpf-event perf annotation of BPF programs - - - - --- 2019-03-11 Song Liu bpf Not Applicable
[v8,perf,bpf,09/15] perf, bpf: save btf information as headers to perf.data perf annotation of BPF programs - - - - --- 2019-03-11 Song Liu bpf Not Applicable
[v8,perf,bpf,08/15] perf, bpf: save btf in a rbtree in perf_env perf annotation of BPF programs - - - - --- 2019-03-11 Song Liu bpf Not Applicable
[v8,perf,bpf,07/15] perf, bpf: save bpf_prog_info information as headers to perf.data perf annotation of BPF programs - - - - --- 2019-03-11 Song Liu bpf Not Applicable
[v8,perf,bpf,06/15] perf, bpf: save bpf_prog_info in a rbtree in perf_env perf annotation of BPF programs - - - - --- 2019-03-11 Song Liu bpf Not Applicable
[v8,perf,bpf,05/15] perf: change prototype of perf_event__synthesize_bpf_events() perf annotation of BPF programs - - - - --- 2019-03-11 Song Liu bpf Not Applicable
[v8,perf,bpf,04/15] perf, bpf: synthesize bpf events with bpf_program__get_prog_info_linear() perf annotation of BPF programs - - - - --- 2019-03-11 Song Liu bpf Not Applicable
[v8,perf,bpf,03/15] bpf: bpftool: use bpf_program__get_prog_info_linear() in prog.c:do_dump() perf annotation of BPF programs - - - - --- 2019-03-11 Song Liu bpf Not Applicable
[v8,perf,bpf,02/15] bpf: libbpf: introduce bpf_program__get_prog_info_linear() perf annotation of BPF programs - - - - --- 2019-03-11 Song Liu bpf Not Applicable
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