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2020-09-16	Yonghong Song	bpf: Fix a rcu warning for bpffs map pretty-print Signed-off-by: Yonghong Song <yhs@fb.com>	commit \| commitdiff \| tree
2020-09-04	Yonghong Song	selftests/bpf: Add bpf_{update, delete}_map_elem in... Signed-off-by: Yonghong Song <yhs@fb.com>	commit \| commitdiff \| tree
2020-09-04	Yonghong Song	bpf: Do not use bucket_lock for hashmap iterator Signed-off-by: Yonghong Song <yhs@fb.com>	commit \| commitdiff \| tree
2020-08-25	Yonghong Song	bpf: Fix a buffer out-of-bound access when filling... Signed-off-by: Yonghong Song <yhs@fb.com>	commit \| commitdiff \| tree
2020-08-19	Yonghong Song	bpftool: Handle EAGAIN error code properly in pids... Signed-off-by: Yonghong Song <yhs@fb.com>	commit \| commitdiff \| tree
2020-08-19	Yonghong Song	bpf: Avoid visit same object multiple times Signed-off-by: Yonghong Song <yhs@fb.com>	commit \| commitdiff \| tree
2020-08-19	Yonghong Song	bpf: Fix a rcu_sched stall issue with bpf task/task_file... Signed-off-by: Yonghong Song <yhs@fb.com>	commit \| commitdiff \| tree
2020-08-17	Yonghong Song	bpf: Use get_file_rcu() instead of get_file() for task_file... Signed-off-by: Yonghong Song <yhs@fb.com>	commit \| commitdiff \| tree
2020-08-11	Yonghong Song	libbpf: Do not use __builtin_offsetof for offsetof Signed-off-by: Yonghong Song <yhs@fb.com>	commit \| commitdiff \| tree
2020-08-06	Yonghong Song	tools/bpf: Support new uapi for map element bpf iterator Signed-off-by: Yonghong Song <yhs@fb.com>	commit \| commitdiff \| tree
2020-08-06	Yonghong Song	bpf: Change uapi for bpf iterator map elements Signed-off-by: Yonghong Song <yhs@fb.com>	commit \| commitdiff \| tree
2020-07-30	Yonghong Song	selftests/bpf: Test bpf_iter buffer access with negative... Signed-off-by: Yonghong Song <yhs@fb.com>	commit \| commitdiff \| tree
2020-07-30	Yonghong Song	bpf: Add missing newline characters in verifier error... Signed-off-by: Yonghong Song <yhs@fb.com>	commit \| commitdiff \| tree
2020-07-26	Yonghong Song	selftests/bpf: Add a test for out of bound rdonly buf... Signed-off-by: Yonghong Song <yhs@fb.com>	commit \| commitdiff \| tree
2020-07-26	Yonghong Song	selftests/bpf: Add a test for bpf sk_storage_map iterator Signed-off-by: Yonghong Song <yhs@fb.com>	commit \| commitdiff \| tree
2020-07-26	Yonghong Song	selftests/bpf: Add test for bpf array map iterators Signed-off-by: Yonghong Song <yhs@fb.com>	commit \| commitdiff \| tree
2020-07-26	Yonghong Song	selftests/bpf: Add test for bpf hash map iterators Signed-off-by: Yonghong Song <yhs@fb.com>	commit \| commitdiff \| tree
2020-07-26	Yonghong Song	tools/bpftool: Add bpftool support for bpf map element... Signed-off-by: Yonghong Song <yhs@fb.com>	commit \| commitdiff \| tree
2020-07-26	Yonghong Song	tools/libbpf: Add support for bpf map element iterator Signed-off-by: Yonghong Song <yhs@fb.com>	commit \| commitdiff \| tree
2020-07-26	Yonghong Song	bpf: Implement bpf iterator for sock local storage map Signed-off-by: Yonghong Song <yhs@fb.com>	commit \| commitdiff \| tree
2020-07-26	Yonghong Song	bpf: Implement bpf iterator for array maps Signed-off-by: Yonghong Song <yhs@fb.com>	commit \| commitdiff \| tree
2020-07-26	Yonghong Song	bpf: Implement bpf iterator for hash maps Signed-off-by: Yonghong Song <yhs@fb.com>	commit \| commitdiff \| tree
2020-07-26	Yonghong Song	bpf: Implement bpf iterator for map elements Signed-off-by: Yonghong Song <yhs@fb.com>	commit \| commitdiff \| tree
2020-07-26	Yonghong Song	bpf: Fix pos computation for bpf_iter seq_ops->start() Signed-off-by: Yonghong Song <yhs@fb.com>	commit \| commitdiff \| tree
2020-07-26	Yonghong Song	bpf: Support readonly/readwrite buffers in verifier Signed-off-by: Yonghong Song <yhs@fb.com>	commit \| commitdiff \| tree
2020-07-26	Yonghong Song	bpf: Refactor to provide aux info to bpf_iter_init_seq_priv_t Signed-off-by: Yonghong Song <yhs@fb.com>	commit \| commitdiff \| tree
2020-07-26	Yonghong Song	bpf: Refactor bpf_iter_reg to have separate seq_info... Signed-off-by: Yonghong Song <yhs@fb.com>	commit \| commitdiff \| tree
2020-07-21	Yonghong Song	bpf: net: Use precomputed btf_id for bpf iterators Signed-off-by: Yonghong Song <yhs@fb.com>	commit \| commitdiff \| tree
2020-07-21	Yonghong Song	bpf: Make btf_sock_ids global Signed-off-by: Yonghong Song <yhs@fb.com>	commit \| commitdiff \| tree
2020-07-21	Yonghong Song	bpf: Add BTF_ID_LIST_GLOBAL in btf_ids.h Signed-off-by: Yonghong Song <yhs@fb.com>	commit \| commitdiff \| tree
2020-07-21	Yonghong Song	tools/bpf: Sync btf_ids.h to tools Signed-off-by: Yonghong Song <yhs@fb.com>	commit \| commitdiff \| tree
2020-07-21	Yonghong Song	bpf: Compute bpf_skc_to_*() helper socket btf ids at... Signed-off-by: Yonghong Song <yhs@fb.com>	commit \| commitdiff \| tree
2020-06-30	Yonghong Song	bpf: Add tests for PTR_TO_BTF_ID vs. null comparison Signed-off-by: Yonghong Song <yhs@fb.com>	commit \| commitdiff \| tree
2020-06-30	Yonghong Song	bpf: Fix an incorrect branch elimination by verifier Signed-off-by: Yonghong Song <yhs@fb.com>	commit \| commitdiff \| tree
2020-06-25	Yonghong Song	selftests/bpf: Add tcp/udp iterator programs to selftests Signed-off-by: Yonghong Song <yhs@fb.com>	commit \| commitdiff \| tree
2020-06-25	Yonghong Song	selftests/bpf: Implement sample udp/udp6 bpf_iter programs Signed-off-by: Yonghong Song <yhs@fb.com>	commit \| commitdiff \| tree
2020-06-25	Yonghong Song	selftests/bpf: Implement sample tcp/tcp6 bpf_iter programs Signed-off-by: Yonghong Song <yhs@fb.com>	commit \| commitdiff \| tree
2020-06-25	Yonghong Song	selftests/bpf: Add more common macros to bpf_tracing_net.h Signed-off-by: Yonghong Song <yhs@fb.com>	commit \| commitdiff \| tree
2020-06-25	Yonghong Song	selftests/bpf: Refactor some net macros to bpf_tracing_net.h Signed-off-by: Yonghong Song <yhs@fb.com>	commit \| commitdiff \| tree
2020-06-25	Yonghong Song	selftests/bpf: Move newer bpf_iter_* type redefining... Signed-off-by: Yonghong Song <yhs@fb.com>	commit \| commitdiff \| tree
2020-06-25	Yonghong Song	bpf: Add bpf_skc_to_udp6_sock() helper Signed-off-by: Yonghong Song <yhs@fb.com>	commit \| commitdiff \| tree
2020-06-25	Yonghong Song	net: bpf: Implement bpf iterator for udp Signed-off-by: Yonghong Song <yhs@fb.com>	commit \| commitdiff \| tree
2020-06-25	Yonghong Song	net: bpf: Add bpf_seq_afinfo in udp_iter_state Signed-off-by: Yonghong Song <yhs@fb.com>	commit \| commitdiff \| tree
2020-06-25	Yonghong Song	bpf: Add bpf_skc_to_{tcp, tcp_timewait, tcp_request... Signed-off-by: Yonghong Song <yhs@fb.com>	commit \| commitdiff \| tree
2020-06-25	Yonghong Song	bpf: Add bpf_skc_to_tcp6_sock() helper Signed-off-by: Yonghong Song <yhs@fb.com>	commit \| commitdiff \| tree
2020-06-25	Yonghong Song	bpf: Allow tracing programs to use bpf_jiffies64()... Signed-off-by: Yonghong Song <yhs@fb.com>	commit \| commitdiff \| tree
2020-06-25	Yonghong Song	bpf: Support 'X' in bpf_seq_printf() helper Signed-off-by: Yonghong Song <yhs@fb.com>	commit \| commitdiff \| tree
2020-06-25	Yonghong Song	net: bpf: Implement bpf iterator for tcp Signed-off-by: Yonghong Song <yhs@fb.com>	commit \| commitdiff \| tree
2020-06-25	Yonghong Song	net: bpf: Add bpf_seq_afinfo in tcp_iter_state Signed-off-by: Yonghong Song <yhs@fb.com>	commit \| commitdiff \| tree
2020-06-24	Yonghong Song	bpf: Set the number of exception entries properly for... Signed-off-by: Yonghong Song <yhs@fb.com>	commit \| commitdiff \| tree
2020-06-19	Yonghong Song	tools/bpf: Add verifier tests for 32bit pointer/scalar... Signed-off-by: Yonghong Song <yhs@fb.com>	commit \| commitdiff \| tree
2020-06-19	Yonghong Song	bpf: Avoid verifier failure for 32bit pointer arithmetic Signed-off-by: Yonghong Song <yhs@fb.com>	commit \| commitdiff \| tree
2020-06-01	Yonghong Song	bpf: Use strncpy_from_unsafe_strict() in bpf_seq_printf... Signed-off-by: Yonghong Song <yhs@fb.com>	commit \| commitdiff \| tree
2020-05-14	Yonghong Song	selftests/bpf: Enforce returning 0 for fentry/fexit... Signed-off-by: Yonghong Song <yhs@fb.com>	commit \| commitdiff \| tree
2020-05-14	Yonghong Song	bpf: Enforce returning 0 for fentry/fexit progs Signed-off-by: Yonghong Song <yhs@fb.com>	commit \| commitdiff \| tree
2020-05-13	Yonghong Song	samples/bpf: Remove compiler warnings Signed-off-by: Yonghong Song <yhs@fb.com>	commit \| commitdiff \| tree
2020-05-13	Yonghong Song	bpf: Enable bpf_iter targets registering ctx argument... Signed-off-by: Yonghong Song <yhs@fb.com>	commit \| commitdiff \| tree
2020-05-13	Yonghong Song	bpf: Change func bpf_iter_unreg_target() signature Signed-off-by: Yonghong Song <yhs@fb.com>	commit \| commitdiff \| tree
2020-05-13	Yonghong Song	bpf: net: Refactor bpf_iter target registration Signed-off-by: Yonghong Song <yhs@fb.com>	commit \| commitdiff \| tree
2020-05-13	Yonghong Song	bpf: Add comments to interpret bpf_prog return values Signed-off-by: Yonghong Song <yhs@fb.com>	commit \| commitdiff \| tree
2020-05-13	Yonghong Song	bpf: Change btf_iter func proto prefix to "bpf_iter_" Signed-off-by: Yonghong Song <yhs@fb.com>	commit \| commitdiff \| tree
2020-05-13	Yonghong Song	tools/bpf: selftests : Explain bpf_iter test failures... Signed-off-by: Yonghong Song <yhs@fb.com>	commit \| commitdiff \| tree
2020-05-10	Yonghong Song	tools/bpf: selftests: Add bpf_iter selftests Signed-off-by: Yonghong Song <yhs@fb.com>	commit \| commitdiff \| tree
2020-05-10	Yonghong Song	tools/bpf: selftests: Add iter progs for bpf_map/task... Signed-off-by: Yonghong Song <yhs@fb.com>	commit \| commitdiff \| tree
2020-05-10	Yonghong Song	tools/bpf: selftests: Add iterator programs for ipv6_route... Signed-off-by: Yonghong Song <yhs@fb.com>	commit \| commitdiff \| tree
2020-05-10	Yonghong Song	tools/bpftool: Add bpf_iter support for bptool Signed-off-by: Yonghong Song <yhs@fb.com>	commit \| commitdiff \| tree
2020-05-10	Yonghong Song	tools/libpf: Add offsetof/container_of macro in bpf_helpers.h Signed-off-by: Yonghong Song <yhs@fb.com>	commit \| commitdiff \| tree
2020-05-10	Yonghong Song	tools/libbpf: Add bpf_iter support Signed-off-by: Yonghong Song <yhs@fb.com>	commit \| commitdiff \| tree
2020-05-10	Yonghong Song	bpf: Support variable length array in tracing programs Signed-off-by: Yonghong Song <yhs@fb.com>	commit \| commitdiff \| tree
2020-05-10	Yonghong Song	bpf: Handle spilled PTR_TO_BTF_ID properly when checking... Signed-off-by: Yonghong Song <yhs@fb.com>	commit \| commitdiff \| tree
2020-05-10	Yonghong Song	bpf: Add bpf_seq_printf and bpf_seq_write helpers Signed-off-by: Yonghong Song <yhs@fb.com>	commit \| commitdiff \| tree
2020-05-10	Yonghong Song	bpf: Add PTR_TO_BTF_ID_OR_NULL support Signed-off-by: Yonghong Song <yhs@fb.com>	commit \| commitdiff \| tree
2020-05-10	Yonghong Song	bpf: Add task and task/file iterator targets Signed-off-by: Yonghong Song <yhs@fb.com>	commit \| commitdiff \| tree
2020-05-10	Yonghong Song	net: bpf: Add netlink and ipv6_route bpf_iter targets Signed-off-by: Yonghong Song <yhs@fb.com>	commit \| commitdiff \| tree
2020-05-10	Yonghong Song	bpf: Add bpf_map iterator Signed-off-by: Yonghong Song <yhs@fb.com>	commit \| commitdiff \| tree
2020-05-10	Yonghong Song	bpf: Implement common macros/helpers for target iterators Signed-off-by: Yonghong Song <yhs@fb.com>	commit \| commitdiff \| tree
2020-05-10	Yonghong Song	bpf: Create file bpf iterator Signed-off-by: Yonghong Song <yhs@fb.com>	commit \| commitdiff \| tree
2020-05-10	Yonghong Song	bpf: Create anonymous bpf iterator Signed-off-by: Yonghong Song <yhs@fb.com>	commit \| commitdiff \| tree
2020-05-10	Yonghong Song	bpf: Implement bpf_seq_read() for bpf iterator Signed-off-by: Yonghong Song <yhs@fb.com>	commit \| commitdiff \| tree
2020-05-10	Yonghong Song	bpf: Support bpf tracing/iter programs for BPF_LINK_UPDATE Signed-off-by: Yonghong Song <yhs@fb.com>	commit \| commitdiff \| tree
2020-05-10	Yonghong Song	bpf: Support bpf tracing/iter programs for BPF_LINK_CREATE Signed-off-by: Yonghong Song <yhs@fb.com>	commit \| commitdiff \| tree
2020-05-10	Yonghong Song	bpf: Allow loading of a bpf_iter program Signed-off-by: Yonghong Song <yhs@fb.com>	commit \| commitdiff \| tree
2020-05-10	Yonghong Song	bpf: Implement an interface to register bpf_iter targets Signed-off-by: Yonghong Song <yhs@fb.com>	commit \| commitdiff \| tree
2020-03-05	Yonghong Song	selftests/bpf: Add send_signal_sched_switch test Signed-off-by: Yonghong Song <yhs@fb.com>	commit \| commitdiff \| tree
2020-03-05	Yonghong Song	bpf: Fix deadlock with rq_lock in bpf_send_signal() Signed-off-by: Yonghong Song <yhs@fb.com>	commit \| commitdiff \| tree
2020-02-21	Yonghong Song	docs/bpf: Update bpf development Q/A file Signed-off-by: Yonghong Song <yhs@fb.com>	commit \| commitdiff \| tree
2020-02-20	Yonghong Song	bpf: Fix a potential deadlock with bpf_map_do_batch Signed-off-by: Yonghong Song <yhs@fb.com>	commit \| commitdiff \| tree
2020-02-19	Yonghong Song	selftests/bpf: Change llvm flag -mcpu=probe to -mcpu=v3 Signed-off-by: Yonghong Song <yhs@fb.com>	commit \| commitdiff \| tree
2020-01-16	Yonghong Song	selftests/bpf: Fix test_progs send_signal flakiness... Signed-off-by: Yonghong Song <yhs@fb.com>	commit \| commitdiff \| tree
2020-01-15	Yonghong Song	selftests/bpf: Add batch ops testing for htab and htab_percp... Signed-off-by: Yonghong Song <yhs@fb.com>	commit \| commitdiff \| tree
2020-01-15	Yonghong Song	libbpf: Add libbpf support to batch ops Signed-off-by: Yonghong Song <yhs@fb.com>	commit \| commitdiff \| tree
2020-01-15	Yonghong Song	tools/bpf: Sync uapi header bpf.h Signed-off-by: Yonghong Song <yhs@fb.com>	commit \| commitdiff \| tree
2020-01-15	Yonghong Song	bpf: Add batch ops to all htab bpf map Signed-off-by: Yonghong Song <yhs@fb.com>	commit \| commitdiff \| tree
2020-01-15	Yonghong Song	tools/bpf: Add self tests for bpf_send_signal_thread() Signed-off-by: Yonghong Song <yhs@fb.com>	commit \| commitdiff \| tree
2020-01-15	Yonghong Song	bpf: Add bpf_send_signal_thread() helper Signed-off-by: Yonghong Song <yhs@fb.com>	commit \| commitdiff \| tree
2019-12-05	Yonghong Song	selftests/bpf: Add a fexit/bpf2bpf test with target... Signed-off-by: Yonghong Song <yhs@fb.com>	commit \| commitdiff \| tree
2019-12-05	Yonghong Song	bpf: Fix a bug when getting subprog 0 jited image in... Signed-off-by: Yonghong Song <yhs@fb.com>	commit \| commitdiff \| tree
2019-11-25	Yonghong Song	selftests/bpf: Add verifier tests for better jmp32... Signed-off-by: Yonghong Song <yhs@fb.com>	commit \| commitdiff \| tree
2019-11-25	Yonghong Song	bpf: Provide better register bounds after jmp32 instructions Signed-off-by: Yonghong Song <yhs@fb.com>	commit \| commitdiff \| tree
2019-11-18	Yonghong Song	selftests, bpf: Workaround an alu32 sub-register spilling... Signed-off-by: Yonghong Song <yhs@fb.com>	commit \| commitdiff \| tree
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