diff options
author | Craig Tiller <ctiller@google.com> | 2016-11-08 08:48:23 -0800 |
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committer | Craig Tiller <ctiller@google.com> | 2016-11-08 08:48:23 -0800 |
commit | 5910eee2621cda6428d061e5f454573fed7d1024 (patch) | |
tree | cf5f67471a5065ca11e1b5338387b5fec93acb5b /src/core/lib/transport/metadata.c | |
parent | 11292e1a5a11775f5794189b2879dea2cae239cc (diff) | |
parent | 43ec556ea7f0e4321bbeb6602374d8a0bf1b0327 (diff) |
Merge github.com:grpc/grpc into bm_fullstack
Diffstat (limited to 'src/core/lib/transport/metadata.c')
-rw-r--r-- | src/core/lib/transport/metadata.c | 10 |
1 files changed, 10 insertions, 0 deletions
diff --git a/src/core/lib/transport/metadata.c b/src/core/lib/transport/metadata.c index 4b40c275ad..f3c5321fe9 100644 --- a/src/core/lib/transport/metadata.c +++ b/src/core/lib/transport/metadata.c @@ -687,6 +687,11 @@ size_t grpc_mdstr_length(const grpc_mdstr *s) { return GRPC_MDSTR_LENGTH(s); } grpc_mdstr *grpc_mdstr_ref(grpc_mdstr *gs DEBUG_ARGS) { internal_string *s = (internal_string *)gs; if (is_mdstr_static(gs)) return gs; +#ifdef GRPC_METADATA_REFCOUNT_DEBUG + gpr_log(file, line, GPR_LOG_SEVERITY_DEBUG, "STR REF:%p:%zu->%zu: '%s'", + (void *)s, gpr_atm_no_barrier_load(&s->refcnt), + gpr_atm_no_barrier_load(&s->refcnt) + 1, grpc_mdstr_as_c_string(gs)); +#endif GPR_ASSERT(gpr_atm_full_fetch_add(&s->refcnt, 1) > 0); return gs; } @@ -694,6 +699,11 @@ grpc_mdstr *grpc_mdstr_ref(grpc_mdstr *gs DEBUG_ARGS) { void grpc_mdstr_unref(grpc_mdstr *gs DEBUG_ARGS) { internal_string *s = (internal_string *)gs; if (is_mdstr_static(gs)) return; +#ifdef GRPC_METADATA_REFCOUNT_DEBUG + gpr_log(file, line, GPR_LOG_SEVERITY_DEBUG, "STR UNREF:%p:%zu->%zu: '%s'", + (void *)s, gpr_atm_no_barrier_load(&s->refcnt), + gpr_atm_no_barrier_load(&s->refcnt) - 1, grpc_mdstr_as_c_string(gs)); +#endif if (1 == gpr_atm_full_fetch_add(&s->refcnt, -1)) { strtab_shard *shard = &g_strtab_shard[SHARD_IDX(s->hash, LOG2_STRTAB_SHARD_COUNT)]; |