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| author | Arnaldo Carvalho de Melo <acme@redhat.com> | 2018-04-23 23:08:02 +0300 |
|---|---|---|
| committer | Arnaldo Carvalho de Melo <acme@redhat.com> | 2018-04-26 19:47:05 +0300 |
| commit | d88205db9caa0e9d42dde8ff6c2fa0c7b57cd11d (patch) | |
| tree | c13897bd36ff309fedbb703bcc6b663b3dde39ee /tools/perf/builtin-report.c | |
| parent | efdd5c6b81185223e07452a2f8b5467f81b13d96 (diff) | |
| download | linux-d88205db9caa0e9d42dde8ff6c2fa0c7b57cd11d.tar.xz | |
perf dso: Add dso__has_symbols() method
To replace longer code sequences in various places.
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-tlk3klbkfyjrbfjvryyznfju@git.kernel.org
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
Diffstat (limited to 'tools/perf/builtin-report.c')
| -rw-r--r-- | tools/perf/builtin-report.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/tools/perf/builtin-report.c b/tools/perf/builtin-report.c index 0f198f6d9b77..a4104e447f56 100644 --- a/tools/perf/builtin-report.c +++ b/tools/perf/builtin-report.c @@ -525,7 +525,7 @@ static void report__warn_kptr_restrict(const struct report *rep) if (kernel_map) { const struct dso *kdso = kernel_map->dso; - if (!RB_EMPTY_ROOT(&kdso->symbols[MAP__FUNCTION])) { + if (dso__has_symbols(kdso, MAP__FUNCTION)) { desc = "If some relocation was applied (e.g. " "kexec) symbols may be misresolved."; } |