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KVM: x86/pmu: Reset the PMU, i.e. stop counters, before refreshing
2024-01-25
Jiri Olsa
bpf: Fix re-attachment branch in bpf_tracing_prog_attach
Signed-off-by:
Jiri Olsa
<olsajiri@gmail.com>
Acked-by:
Jiri Olsa
<olsajiri@gmail.com>
commit
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commitdiff
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tree
2024-01-01
Jiri Olsa
bpf: Fix prog_array_map_poke_run map poke update
Signed-off-by:
Jiri Olsa
<jolsa@kernel.org>
commit
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commitdiff
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tree
2023-09-15
Jiri Olsa
bpf: Fix BTF_ID symbol generation collision
Signed-off-by:
Jiri Olsa
<jolsa@kernel.org>
commit
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commitdiff
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tree
2023-09-15
Jiri Olsa
bpf: Fix uprobe_multi get_pid_task error path
Signed-off-by:
Jiri Olsa
<jolsa@kernel.org>
commit
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commitdiff
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tree
2023-09-13
Jiri Olsa
selftests/bpf: Fix kprobe_multi_test/attach_override...
Signed-off-by:
Jiri Olsa
<jolsa@kernel.org>
commit
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commitdiff
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tree
2023-09-08
Jiri Olsa
selftests/bpf: Add kprobe_multi override test
Signed-off-by:
Jiri Olsa
<jolsa@kernel.org>
commit
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commitdiff
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tree
2023-09-08
Jiri Olsa
bpf: Add override check to kprobe multi link attach
Signed-off-by:
Jiri Olsa
<jolsa@kernel.org>
commit
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commitdiff
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tree
2023-08-31
Jiri Olsa
selftests/bpf: Fix d_path test
Signed-off-by:
Jiri Olsa
<jolsa@kernel.org>
commit
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commitdiff
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tree
2023-08-21
Jiri Olsa
selftests/bpf: Add extra link to uprobe_multi tests
Signed-off-by:
Jiri Olsa
<jolsa@kernel.org>
commit
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commitdiff
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tree
2023-08-21
Jiri Olsa
selftests/bpf: Add uprobe_multi pid filter tests
Signed-off-by:
Jiri Olsa
<jolsa@kernel.org>
commit
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commitdiff
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tree
2023-08-21
Jiri Olsa
selftests/bpf: Add uprobe_multi cookie test
Signed-off-by:
Jiri Olsa
<jolsa@kernel.org>
commit
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commitdiff
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tree
2023-08-21
Jiri Olsa
selftests/bpf: Add uprobe_multi usdt bench test
Signed-off-by:
Jiri Olsa
<jolsa@kernel.org>
commit
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commitdiff
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tree
2023-08-21
Jiri Olsa
selftests/bpf: Add uprobe_multi usdt test code
Signed-off-by:
Jiri Olsa
<jolsa@kernel.org>
commit
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commitdiff
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tree
2023-08-21
Jiri Olsa
selftests/bpf: Add uprobe_multi bench test
Signed-off-by:
Jiri Olsa
<jolsa@kernel.org>
commit
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commitdiff
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tree
2023-08-21
Jiri Olsa
selftests/bpf: Add uprobe_multi test program
Signed-off-by:
Jiri Olsa
<jolsa@kernel.org>
commit
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commitdiff
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tree
2023-08-21
Jiri Olsa
selftests/bpf: Add uprobe_multi link test
Signed-off-by:
Jiri Olsa
<jolsa@kernel.org>
commit
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commitdiff
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tree
2023-08-21
Jiri Olsa
selftests/bpf: Add uprobe_multi api test
Signed-off-by:
Jiri Olsa
<jolsa@kernel.org>
commit
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commitdiff
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tree
2023-08-21
Jiri Olsa
selftests/bpf: Add uprobe_multi skel test
Signed-off-by:
Jiri Olsa
<jolsa@kernel.org>
commit
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commitdiff
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tree
2023-08-21
Jiri Olsa
selftests/bpf: Move get_time_ns to testing_helpers.h
Signed-off-by:
Jiri Olsa
<jolsa@kernel.org>
commit
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commitdiff
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tree
2023-08-21
Jiri Olsa
libbpf: Add uprobe multi link support to bpf_program__attach...
Signed-off-by:
Jiri Olsa
<jolsa@kernel.org>
commit
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commitdiff
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tree
2023-08-21
Jiri Olsa
libbpf: Add uprobe multi link detection
Signed-off-by:
Jiri Olsa
<jolsa@kernel.org>
commit
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commitdiff
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tree
2023-08-21
Jiri Olsa
libbpf: Add support for u[ret]probe.multi[.s] program...
Signed-off-by:
Jiri Olsa
<jolsa@kernel.org>
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2023-08-21
Jiri Olsa
libbpf: Add bpf_program__attach_uprobe_multi function
Signed-off-by:
Jiri Olsa
<jolsa@kernel.org>
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commitdiff
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tree
2023-08-21
Jiri Olsa
libbpf: Add bpf_link_create support for multi uprobes
Signed-off-by:
Jiri Olsa
<jolsa@kernel.org>
commit
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2023-08-21
Jiri Olsa
libbpf: Add elf_resolve_pattern_offsets function
Signed-off-by:
Jiri Olsa
<jolsa@kernel.org>
commit
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commitdiff
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2023-08-21
Jiri Olsa
libbpf: Add elf_resolve_syms_offsets function
Signed-off-by:
Jiri Olsa
<jolsa@kernel.org>
commit
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commitdiff
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2023-08-21
Jiri Olsa
libbpf: Add elf symbol iterator
Signed-off-by:
Jiri Olsa
<jolsa@kernel.org>
commit
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2023-08-21
Jiri Olsa
libbpf: Add elf_open/elf_close functions
Signed-off-by:
Jiri Olsa
<jolsa@kernel.org>
commit
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2023-08-21
Jiri Olsa
libbpf: Move elf_find_func_offset* functions to elf...
Signed-off-by:
Jiri Olsa
<jolsa@kernel.org>
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2023-08-21
Jiri Olsa
libbpf: Add uprobe_multi attach type and link names
Signed-off-by:
Jiri Olsa
<jolsa@kernel.org>
commit
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commitdiff
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2023-08-21
Jiri Olsa
bpf: Add bpf_get_func_ip helper support for uprobe...
Signed-off-by:
Jiri Olsa
<jolsa@kernel.org>
commit
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commitdiff
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tree
2023-08-21
Jiri Olsa
bpf: Add pid filter support for uprobe_multi link
Signed-off-by:
Jiri Olsa
<jolsa@kernel.org>
commit
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commitdiff
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tree
2023-08-21
Jiri Olsa
bpf: Add cookies support for uprobe_multi link
Signed-off-by:
Jiri Olsa
<jolsa@kernel.org>
commit
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commitdiff
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tree
2023-08-21
Jiri Olsa
bpf: Add multi uprobe link
Signed-off-by:
Jiri Olsa
<jolsa@kernel.org>
commit
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commitdiff
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tree
2023-08-21
Jiri Olsa
bpf: Add attach_type checks under bpf_prog_attach_check_atta...
Signed-off-by:
Jiri Olsa
<jolsa@kernel.org>
commit
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commitdiff
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2023-08-21
Jiri Olsa
bpf: Switch BPF_F_KPROBE_MULTI_RETURN macro to enum
Signed-off-by:
Jiri Olsa
<jolsa@kernel.org>
commit
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commitdiff
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2023-08-07
Jiri Olsa
selftests/bpf: Add bpf_get_func_ip test for uprobe...
Signed-off-by:
Jiri Olsa
<jolsa@kernel.org>
commit
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commitdiff
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2023-08-07
Jiri Olsa
selftests/bpf: Add bpf_get_func_ip tests for uprobe...
Signed-off-by:
Jiri Olsa
<jolsa@kernel.org>
commit
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commitdiff
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2023-08-07
Jiri Olsa
bpf: Add support for bpf_get_func_ip helper for uprobe...
Signed-off-by:
Jiri Olsa
<jolsa@kernel.org>
commit
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commitdiff
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2023-07-26
Jiri Olsa
bpf: Disable preemption in bpf_event_output
Signed-off-by:
Jiri Olsa
<jolsa@kernel.org>
commit
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commitdiff
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2023-07-26
Jiri Olsa
bpf: Disable preemption in bpf_perf_event_output
Signed-off-by:
Jiri Olsa
<jolsa@kernel.org>
commit
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commitdiff
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tree
2023-06-27
Jiri Olsa
perf tools: Add missing else to cmd_daemon subcommand...
Signed-off-by:
Jiri Olsa
<jolsa@kernel.org>
commit
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commitdiff
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2023-06-27
Jiri Olsa
fprobe: Release rethook after the ftrace_ops is unregistered
Signed-off-by:
Jiri Olsa
<jolsa@kernel.org>
commit
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commitdiff
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2023-06-22
Jiri Olsa
ftrace: Show all functions with addresses in available_filte...
Signed-off-by:
Jiri Olsa
<jolsa@kernel.org>
commit
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commitdiff
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2023-06-21
Jiri Olsa
bpf: Force kprobe multi expected_attach_type for kprobe_mult...
Signed-off-by:
Jiri Olsa
<jolsa@kernel.org>
commit
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2023-06-08
Jiri Olsa
selftests/bpf: Add missing prototypes for several test...
Signed-off-by:
Jiri Olsa
<jolsa@kernel.org>
commit
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commitdiff
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2023-06-07
Jiri Olsa
bpf: Add extra path pointer check to d_path helper
Signed-off-by:
Jiri Olsa
<jolsa@kernel.org>
commit
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commitdiff
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tree
2023-05-17
Jiri Olsa
bpf: Move kernel test kfuncs to bpf_testmod
Signed-off-by:
Jiri Olsa
<jolsa@kernel.org>
commit
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commitdiff
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tree
2023-05-17
Jiri Olsa
selftests/bpf: Remove extern from kfuncs declarations
Signed-off-by:
Jiri Olsa
<jolsa@kernel.org>
commit
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2023-05-17
Jiri Olsa
selftests/bpf: Allow to use kfunc from testmod.ko in...
Signed-off-by:
Jiri Olsa
<jolsa@kernel.org>
commit
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2023-05-17
Jiri Olsa
selftests/bpf: Load bpf_testmod for verifier test
Signed-off-by:
Jiri Olsa
<jolsa@kernel.org>
commit
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2023-05-17
Jiri Olsa
selftests/bpf: Use un/load_bpf_testmod functions in...
Signed-off-by:
Jiri Olsa
<jolsa@kernel.org>
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2023-05-17
Jiri Olsa
selftests/bpf: Do not unload bpf_testmod in load_bpf_testmod
Signed-off-by:
Jiri Olsa
<jolsa@kernel.org>
commit
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2023-05-17
Jiri Olsa
selftests/bpf: Use only stdout in un/load_bpf_testmod...
Signed-off-by:
Jiri Olsa
<jolsa@kernel.org>
commit
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2023-05-17
Jiri Olsa
selftests/bpf: Move test_progs helpers to testing_helpers...
Signed-off-by:
Jiri Olsa
<jolsa@kernel.org>
commit
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commitdiff
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2023-05-17
Jiri Olsa
selftests/bpf: Move kfunc exports to bpf_testmod/bpf_testmod...
Signed-off-by:
Jiri Olsa
<jolsa@kernel.org>
commit
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commitdiff
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2023-05-17
Jiri Olsa
libbpf: Store zero fd to fd_array for loader kfunc...
Signed-off-by:
Jiri Olsa
<jolsa@kernel.org>
commit
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commitdiff
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2023-05-10
Jiri Olsa
perf lock contention: Add empty 'struct rq' to satisfy...
Signed-off-by:
Jiri Olsa
<jolsa@kernel.org>
commit
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2023-04-05
Jiri Olsa
kallsyms: Disable preemption for find_kallsyms_symbol_value
Signed-off-by:
Jiri Olsa
<jolsa@kernel.org>
commit
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2023-03-31
Jiri Olsa
selftests/bpf: Replace extract_build_id with read_build_id
Signed-off-by:
Jiri Olsa
<jolsa@kernel.org>
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2023-03-31
Jiri Olsa
selftests/bpf: Add read_build_id function
Signed-off-by:
Jiri Olsa
<jolsa@kernel.org>
commit
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2023-03-31
Jiri Olsa
selftests/bpf: Add err.h header
Signed-off-by:
Jiri Olsa
<jolsa@kernel.org>
commit
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2023-02-09
Jiri Olsa
tools/resolve_btfids: Pass HOSTCFLAGS as EXTRA_CFLAGS...
Signed-off-by:
Jiri Olsa
<jolsa@kernel.org>
commit
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2023-02-07
Jiri Olsa
tools/resolve_btfids: Compile resolve_btfids as host...
Signed-off-by:
Jiri Olsa
<jolsa@kernel.org>
commit
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2023-01-20
Jiri Olsa
bpf: Add missing btf_put to register_btf_id_dtor_kfuncs
Signed-off-by:
Jiri Olsa
<jolsa@kernel.org>
commit
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commitdiff
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2023-01-20
Jiri Olsa
bpf: Change modules resolving for kprobe multi link
Signed-off-by:
Jiri Olsa
<jolsa@kernel.org>
commit
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commitdiff
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2023-01-20
Jiri Olsa
selftests/bpf: Add serial_test_kprobe_multi_bench_attach_ker...
Signed-off-by:
Jiri Olsa
<jolsa@kernel.org>
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2023-01-18
Jiri Olsa
bpf/selftests: Add verifier tests for loading sleepable...
Signed-off-by:
Jiri Olsa
<jolsa@kernel.org>
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2023-01-18
Jiri Olsa
bpf: Do not allow to load sleepable BPF_TRACE_RAW_TP...
Signed-off-by:
Jiri Olsa
<jolsa@kernel.org>
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2022-12-19
Jiri Olsa
bpf: Remove trace_printk_lock
Signed-off-by:
Jiri Olsa
<jolsa@kernel.org>
commit
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commitdiff
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2022-12-19
Jiri Olsa
bpf: Do cleanup in bpf_bprintf_cleanup only when needed
Signed-off-by:
Jiri Olsa
<jolsa@kernel.org>
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2022-12-19
Jiri Olsa
bpf: Add struct for bin_args arg in bpf_bprintf_prepare
Signed-off-by:
Jiri Olsa
<jolsa@kernel.org>
commit
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2022-12-14
Jiri Olsa
bpf: Synchronize dispatcher update with bpf_dispatcher_xdp_func
Signed-off-by:
Jiri Olsa
<jolsa@kernel.org>
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2022-11-21
Jiri Olsa
selftests/bpf: Make test_bench_attach serial
Signed-off-by:
Jiri Olsa
<jolsa@kernel.org>
commit
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2022-11-21
Jiri Olsa
selftests/bpf: Filter out default_idle from kprobe_multi...
Signed-off-by:
Jiri Olsa
<jolsa@kernel.org>
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2022-11-14
Jiri Olsa
libbpf: Use correct return pointer in attach_raw_tp
Signed-off-by:
Jiri Olsa
<jolsa@kernel.org>
commit
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2022-10-25
Jiri Olsa
selftests/bpf: Add kprobe_multi kmod attach api tests
Signed-off-by:
Jiri Olsa
<jolsa@kernel.org>
commit
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2022-10-25
Jiri Olsa
selftests/bpf: Add kprobe_multi check to module attach...
Signed-off-by:
Jiri Olsa
<jolsa@kernel.org>
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2022-10-25
Jiri Olsa
selftests/bpf: Add bpf_testmod_fentry_* functions
Signed-off-by:
Jiri Olsa
<jolsa@kernel.org>
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2022-10-25
Jiri Olsa
selftests/bpf: Add load_kallsyms_refresh function
Signed-off-by:
Jiri Olsa
<jolsa@kernel.org>
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2022-10-25
Jiri Olsa
bpf: Take module reference on kprobe_multi link
Signed-off-by:
Jiri Olsa
<jolsa@kernel.org>
commit
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2022-10-25
Jiri Olsa
bpf: Rename __bpf_kprobe_multi_cookie_cmp to bpf_kprobe_mult...
Signed-off-by:
Jiri Olsa
<jolsa@kernel.org>
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2022-10-25
Jiri Olsa
ftrace: Add support to resolve module symbols in ftrace_look...
Signed-off-by:
Jiri Olsa
<jolsa@kernel.org>
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2022-10-25
Jiri Olsa
kallsyms: Make module_kallsyms_on_each_symbol generally...
Signed-off-by:
Jiri Olsa
<jolsa@kernel.org>
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2022-10-24
Jiri Olsa
x86/syscall: Include asm/ptrace.h in syscall_wrapper...
Signed-off-by:
Jiri Olsa
<jolsa@kernel.org>
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2022-10-21
Jiri Olsa
bpf: Fix dispatcher patchable function entry to 5 bytes nop
Signed-off-by:
Jiri Olsa
<jolsa@kernel.org>
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2022-10-06
Jiri Olsa
selftests/bpf: Add missing bpf_iter_vma_offset__destroy...
Signed-off-by:
Jiri Olsa
<jolsa@kernel.org>
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2022-09-29
Jiri Olsa
perf tests mmap-basic: Remove unused variable to address...
Signed-off-by:
Jiri Olsa
<jolsa@kernel.org>
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2022-09-29
Jiri Olsa
perf parse-events: Ignore clang 15 warning about variable...
Signed-off-by:
Jiri Olsa
<jolsa@kernel.org>
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2022-09-27
Jiri Olsa
bpf: Check flags for branch stack in bpf_read_branch_records...
Signed-off-by:
Jiri Olsa
<jolsa@kernel.org>
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2022-09-27
Jiri Olsa
selftests/bpf: Fix get_func_ip offset test for CONFIG_X86_KE...
Signed-off-by:
Jiri Olsa
<jolsa@kernel.org>
commit
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2022-09-27
Jiri Olsa
bpf: Return value in kprobe get_func_ip only for entry...
Signed-off-by:
Jiri Olsa
<jolsa@kernel.org>
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2022-09-27
Jiri Olsa
bpf: Adjust kprobe_multi entry_ip for CONFIG_X86_KERNEL_IBT
Signed-off-by:
Jiri Olsa
<jolsa@kernel.org>
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2022-09-27
Jiri Olsa
bpf: Use given function address for trampoline ip arg
Signed-off-by:
Jiri Olsa
<jolsa@kernel.org>
commit
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2022-09-27
Jiri Olsa
ftrace: Keep the resolved addr in kallsyms_callback
Signed-off-by:
Jiri Olsa
<jolsa@kernel.org>
commit
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2022-09-27
Jiri Olsa
kprobes: Add new KPROBE_FLAG_ON_FUNC_ENTRY kprobe flag
Signed-off-by:
Jiri Olsa
<jolsa@kernel.org>
commit
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2022-09-22
Jiri Olsa
bpf: Prevent bpf program recursion for raw tracepoint...
Signed-off-by:
Jiri Olsa
<jolsa@kernel.org>
commit
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2022-09-16
Jiri Olsa
bpf: Move bpf_dispatcher function out of ftrace locations
Signed-off-by:
Jiri Olsa
<jolsa@kernel.org>
commit
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commitdiff
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2022-08-31
Jiri Olsa
perf script: Skip dummy event attr check
Signed-off-by:
Jiri Olsa
<jolsa@kernel.org>
commit
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2022-08-08
Jiri Olsa
mptcp, btf: Add struct mptcp_sock definition when CONFIG_MPT...
Signed-off-by:
Jiri Olsa
<jolsa@kernel.org>
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