linux

iv/linux

History

Ian Rogers 5c45b21047 perf bpf: Move the declaration of struct rq

struct rq is defined in vmlinux.h when the vmlinux.h is generated,
this causes a redefinition failure if it is declared in
lock_contention.bpf.c. Move the definition to vmlinux.h for
consistency with the generated version.

Fixes: 760ebc45746b ("perf lock contention: Add empty 'struct rq' to satisfy libbpf 'runqueue' type verification")
Signed-off-by: Ian Rogers <irogers@google.com>
Acked-by: Andrii Nakryiko <andrii@kernel.org>
Acked-by: Namhyung Kim <namhyung@kernel.org>
Acked-by: Jiri Olsa <jolsa@kernel.org>
Cc: James Clark <james.clark@arm.com>
Cc: Mark Rutland <mark.rutland@arm.com>
Cc: Yang Jihong <yangjihong1@huawei.com>
Cc: Peter Zijlstra <peterz@infradead.org>
Cc: Adrian Hunter <adrian.hunter@intel.com>
Cc: Arnaldo Carvalho de Melo <acme@kernel.org>
Cc: Alexander Shishkin <alexander.shishkin@linux.intel.com>
Cc: Tiezhu Yang <yangtiezhu@loongson.cn>
Cc: Ingo Molnar <mingo@redhat.com>
Cc: bpf@vger.kernel.org
Link: https://lore.kernel.org/r/20230623041405.4039475-3-irogers@google.com
Signed-off-by: Namhyung Kim <namhyung@kernel.org>

2023-06-23 21:35:46 -07:00

vmlinux

perf bpf: Move the declaration of struct rq

2023-06-23 21:35:46 -07:00

.gitignore

perf build: Add ability to build with a generated vmlinux.h

2023-06-23 21:35:45 -07:00

bperf_cgroup.bpf.c

perf stat: Support old kernels for bperf cgroup counting

2022-10-14 10:29:05 -03:00

bperf_follower.bpf.c

perf bpf_skel: Do not use typedef to avoid error on old clang