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perf namespaces: Fixup the nsinfo__in_pidns() return type, its bool

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When adding support for refconunt checking a cut'n'paste made this
function, that is just an accessor to a bool member of 'struct nsinfo',
return a pid_t, when that member is a boolean, fix it.

Fixes: bcaf0a9785 ("perf namespaces: Add functions to access nsinfo")
Reported-by: Francesco Nigro <fnigro@redhat.com>
Reported-by: Ilan Green <igreen@redhat.com>
Cc: Adrian Hunter <adrian.hunter@intel.com>
Cc: Clark Williams <williams@redhat.com>
Cc: Ian Rogers <irogers@google.com>
Cc: Ingo Molnar <mingo@kernel.org>
Cc: James Clark <james.clark@linaro.org>
Cc: Jiri Olsa <jolsa@kernel.org>
Cc: Kan Liang <kan.liang@linux.intel.com>
Cc: Namhyung Kim <namhyung@kernel.org>
Cc: Stephane Eranian <eranian@google.com>
Cc: Thomas Gleixner <tglx@linutronix.de>
Cc: Yonatan Goldschmidt <yonatan.goldschmidt@granulate.io>
Link: https://lore.kernel.org/r/20241206204828.507527-6-acme@kernel.org
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
This commit is contained in:
Arnaldo Carvalho de Melo 2024-12-06 17:48:28 -03:00
parent 74833e37df
commit 64a7617efd
2 changed files with 2 additions and 2 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

2
tools/perf/util/namespaces.c
View File

@ -266,7 +266,7 @@ pid_t nsinfo__pid(const struct nsinfo *nsi)
return RC_CHK_ACCESS(nsi)->pid;
}
pid_t nsinfo__in_pidns(const struct nsinfo *nsi)
bool nsinfo__in_pidns(const struct nsinfo *nsi)
{
return RC_CHK_ACCESS(nsi)->in_pidns;
}

2
tools/perf/util/namespaces.h
View File

@ -58,7 +58,7 @@ void nsinfo__clear_need_setns(struct nsinfo *nsi);
pid_t nsinfo__tgid(const struct nsinfo *nsi);
pid_t nsinfo__nstgid(const struct nsinfo *nsi);
pid_t nsinfo__pid(const struct nsinfo *nsi);
pid_t nsinfo__in_pidns(const struct nsinfo *nsi);
bool nsinfo__in_pidns(const struct nsinfo *nsi);
void nsinfo__set_in_pidns(struct nsinfo *nsi);
void nsinfo__mountns_enter(struct nsinfo *nsi, struct nscookie *nc);