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| author | Arnaldo Carvalho de Melo <acme@redhat.com> | 2020-10-19 12:26:45 -0300 |
|---|---|---|
| committer | Arnaldo Carvalho de Melo <acme@redhat.com> | 2022-04-01 16:19:34 -0300 |
| commit | 4d4d00dd321f2c9c1ce35ec2a1d32515371af009 (patch) | |
| tree | e36a4ba1ea4bc4a4a3e53c0e51fb542866210c60 /tools/perf | |
| parent | 8a96f454f566857290867fb3943ffc37ea7d50d2 (diff) | |
| download | linux-4d4d00dd321f2c9c1ce35ec2a1d32515371af009.tar.bz2 | |
perf tools: Update copy of libbpf's hashmap.c
To pick the changes in:
fba60b171a032283 ("libbpf: Use IS_ERR_OR_NULL() in hashmap__free()")
That don't entail any changes in tools/perf.
This addresses this perf build warning:
Warning: Kernel ABI header at 'tools/perf/util/hashmap.h' differs from latest version at 'tools/lib/bpf/hashmap.h'
diff -u tools/perf/util/hashmap.h tools/lib/bpf/hashmap.h
Not a kernel ABI, its just that this uses the mechanism in place for
checking kernel ABI files drift.
Cc: Andrii Nakryiko <andrii@kernel.org>
Cc: Ian Rogers <irogers@google.com>
Cc: Jiri Olsa <jolsa@kernel.org>
Cc: Mauricio Vásquez <mauricio@kinvolk.io>
Cc: Namhyung Kim <namhyung@kernel.org>
Link: http://lore.kernel.org/lkml/YkMb2SAIai2VeuUD@kernel.org
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
Diffstat (limited to 'tools/perf')
| -rw-r--r-- | tools/perf/util/hashmap.c | 3 |
1 files changed, 1 insertions, 2 deletions
diff --git a/tools/perf/util/hashmap.c b/tools/perf/util/hashmap.c index 3c20b126d60d..aeb09c288716 100644 --- a/tools/perf/util/hashmap.c +++ b/tools/perf/util/hashmap.c @@ -75,7 +75,7 @@ void hashmap__clear(struct hashmap *map) void hashmap__free(struct hashmap *map) { - if (!map) + if (IS_ERR_OR_NULL(map)) return; hashmap__clear(map); @@ -238,4 +238,3 @@ bool hashmap__delete(struct hashmap *map, const void *key, return true; } - |