forked from Minki/linux
perf bpf: Make bpf__for_each_stdout_map() generic
By passing a 'name' arg, that will eventually be used to setup more "bpf-output" events, e.g. to create a event where to create raw_syscalls like events that in addition to the syscall arguments will also copy the pointer contents being passed from/to userspace. Cc: Adrian Hunter <adrian.hunter@intel.com> Cc: David Ahern <dsahern@gmail.com> Cc: Jiri Olsa <jolsa@kernel.org> Cc: Namhyung Kim <namhyung@kernel.org> Cc: Wang Nan <wangnan0@huawei.com> Link: https://lkml.kernel.org/n/tip-talrnxps9p3qozk3aeh91fgv@git.kernel.org Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
This commit is contained in:
parent
53a5d7b800
commit
5941d856a9
@ -1529,12 +1529,15 @@ int bpf__apply_obj_config(void)
|
||||
bpf_object__for_each_safe(obj, objtmp) \
|
||||
bpf_map__for_each(pos, obj)
|
||||
|
||||
#define bpf__for_each_stdout_map(pos, obj, objtmp) \
|
||||
#define bpf__for_each_map_named(pos, obj, objtmp, name) \
|
||||
bpf__for_each_map(pos, obj, objtmp) \
|
||||
if (bpf_map__name(pos) && \
|
||||
(strcmp("__bpf_stdout__", \
|
||||
(strcmp(name, \
|
||||
bpf_map__name(pos)) == 0))
|
||||
|
||||
#define bpf__for_each_stdout_map(pos, obj, objtmp) \
|
||||
bpf__for_each_map_named(pos, obj, objtmp, "__bpf_stdout__")
|
||||
|
||||
int bpf__setup_stdout(struct perf_evlist *evlist)
|
||||
{
|
||||
struct bpf_map_priv *tmpl_priv = NULL;
|
||||
|
Loading…
Reference in New Issue
Block a user