mirror of https://github.com/torvalds/linux.git
d92aa899fe
Allow the BPF filter to use the uid and gid terms determined by the bpf_get_current_uid_gid BPF helper. For example, the following will record the cpu-clock event system wide discarding samples that don't belong to the current user. $ perf record -e cpu-clock --filter "uid == $(id -u)" -a sleep 0.1 Signed-off-by: Ian Rogers <irogers@google.com> Acked-by: Namhyung Kim <namhyung@kernel.org> Cc: John Fastabend <john.fastabend@gmail.com> Cc: Changbin Du <changbin.du@huawei.com> Cc: Yang Jihong <yangjihong1@huawei.com> Cc: Andrii Nakryiko <andrii@kernel.org> Cc: bpf@vger.kernel.org Signed-off-by: Namhyung Kim <namhyung@kernel.org> Link: https://lore.kernel.org/r/20240524205227.244375-3-irogers@google.com |
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| .. | ||
| vmlinux | ||
| .gitignore | ||
| augmented_raw_syscalls.bpf.c | ||
| bench_uprobe.bpf.c | ||
| bperf_cgroup.bpf.c | ||
| bperf_follower.bpf.c | ||
| bperf_leader.bpf.c | ||
| bperf_u.h | ||
| bpf_prog_profiler.bpf.c | ||
| func_latency.bpf.c | ||
| kwork_top.bpf.c | ||
| kwork_trace.bpf.c | ||
| lock_contention.bpf.c | ||
| lock_data.h | ||
| off_cpu.bpf.c | ||
| sample-filter.h | ||
| sample_filter.bpf.c | ||