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perf tools: Update copy of libbpf's hashmap.c

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To pick the changes in:

  a3e7e6b179 ("libbpf: Remove HASHMAP_INIT static initialization helper")

That don't entail any changes in tools/perf.

This addresses this perf build warning:

  Warning: Kernel ABI header differences:
    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.

Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
This commit is contained in:
Arnaldo Carvalho de Melo 2023-09-11 10:28:50 -03:00
parent 0bb80ecc33
commit a6e414a4cb
1 changed files with 0 additions and 10 deletions
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10
tools/perf/util/hashmap.h
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@ -80,16 +80,6 @@ struct hashmap {
size_t sz;
};
#define HASHMAP_INIT(hash_fn, equal_fn, ctx) { \
.hash_fn = (hash_fn), \
.equal_fn = (equal_fn), \
.ctx = (ctx), \
.buckets = NULL, \
.cap = 0, \
.cap_bits = 0, \
.sz = 0, \
}
void hashmap__init(struct hashmap *map, hashmap_hash_fn hash_fn,
hashmap_equal_fn equal_fn, void *ctx);
struct hashmap *hashmap__new(hashmap_hash_fn hash_fn,