diff options
47 files changed, 184 insertions, 167 deletions
diff --git a/doc/environment_variables.md b/doc/environment_variables.md index 339b705252..a283a5ab00 100644 --- a/doc/environment_variables.md +++ b/doc/environment_variables.md @@ -54,12 +54,14 @@ some configuration as environment variables that can be set. - op_failure - traces error information when failure is pushed onto a completion queue - round_robin - traces the round_robin load balancing policy + - resource_quota - trace resource quota objects internals - glb - traces the grpclb load balancer - queue_pluck - queue_timeout - server_channel - lightweight trace of significant server channel events - secure_endpoint - traces bytes flowing through encrypted channels - timer - timers (alarms) in the grpc internals + - timer_check - more detailed trace of timer logic in grpc internals - transport_security - traces metadata about secure channel establishment - tcp - traces bytes in and out of a channel @@ -83,6 +85,11 @@ some configuration as environment variables that can be set. 'all' can additionally be used to turn all traces on. Individual traces can be disabled by prefixing them with '-'. + 'refcount' will turn on all of the tracers for refcount debugging. + + if 'list_tracers' is present, then all of the available tracers will be + printed when the program starts up. + Example: export GRPC_TRACE=all,-pending_tags diff --git a/include/grpc++/impl/codegen/config_protobuf.h b/include/grpc++/impl/codegen/config_protobuf.h index 7387fa25c6..c5e5bdf0db 100644 --- a/include/grpc++/impl/codegen/config_protobuf.h +++ b/include/grpc++/impl/codegen/config_protobuf.h @@ -19,8 +19,6 @@ #ifndef GRPCXX_IMPL_CODEGEN_CONFIG_PROTOBUF_H #define GRPCXX_IMPL_CODEGEN_CONFIG_PROTOBUF_H -#define GRPC_OPEN_SOURCE_PROTO - #ifndef GRPC_CUSTOM_PROTOBUF_INT64 #include <google/protobuf/stubs/common.h> #define GRPC_CUSTOM_PROTOBUF_INT64 ::google::protobuf::int64 diff --git a/include/grpc++/impl/codegen/proto_utils.h b/include/grpc++/impl/codegen/proto_utils.h index fcb4453d83..67e8f71a89 100644 --- a/include/grpc++/impl/codegen/proto_utils.h +++ b/include/grpc++/impl/codegen/proto_utils.h @@ -39,7 +39,8 @@ class GrpcBufferWriterPeer; const int kGrpcBufferWriterMaxBufferLength = 1024 * 1024; -class GrpcBufferWriter : public ::grpc::protobuf::io::ZeroCopyOutputStream { +class GrpcBufferWriter final + : public ::grpc::protobuf::io::ZeroCopyOutputStream { public: explicit GrpcBufferWriter(grpc_byte_buffer** bp, int block_size) : block_size_(block_size), byte_count_(0), have_backup_(false) { @@ -87,8 +88,6 @@ class GrpcBufferWriter : public ::grpc::protobuf::io::ZeroCopyOutputStream { grpc::protobuf::int64 ByteCount() const override { return byte_count_; } - grpc_slice_buffer* SliceBuffer() { return slice_buffer_; } - private: friend class GrpcBufferWriterPeer; const int block_size_; @@ -99,7 +98,8 @@ class GrpcBufferWriter : public ::grpc::protobuf::io::ZeroCopyOutputStream { grpc_slice slice_; }; -class GrpcBufferReader : public ::grpc::protobuf::io::ZeroCopyInputStream { +class GrpcBufferReader final + : public ::grpc::protobuf::io::ZeroCopyInputStream { public: explicit GrpcBufferReader(grpc_byte_buffer* buffer) : byte_count_(0), backup_count_(0), status_() { @@ -160,7 +160,7 @@ class GrpcBufferReader : public ::grpc::protobuf::io::ZeroCopyInputStream { return byte_count_ - backup_count_; } - protected: + private: int64_t byte_count_; int64_t backup_count_; grpc_byte_buffer_reader reader_; @@ -168,83 +168,57 @@ class GrpcBufferReader : public ::grpc::protobuf::io::ZeroCopyInputStream { Status status_; }; -template <class BufferWriter, class T> -Status GenericSerialize(const grpc::protobuf::Message& msg, - grpc_byte_buffer** bp, bool* own_buffer) { - static_assert( - std::is_base_of<protobuf::io::ZeroCopyOutputStream, BufferWriter>::value, - "BufferWriter must be a subclass of io::ZeroCopyOutputStream"); - *own_buffer = true; - int byte_size = msg.ByteSize(); - if (byte_size <= internal::kGrpcBufferWriterMaxBufferLength) { - grpc_slice slice = g_core_codegen_interface->grpc_slice_malloc(byte_size); - GPR_CODEGEN_ASSERT( - GRPC_SLICE_END_PTR(slice) == - msg.SerializeWithCachedSizesToArray(GRPC_SLICE_START_PTR(slice))); - *bp = g_core_codegen_interface->grpc_raw_byte_buffer_create(&slice, 1); - g_core_codegen_interface->grpc_slice_unref(slice); - return g_core_codegen_interface->ok(); - } else { - BufferWriter writer(bp, internal::kGrpcBufferWriterMaxBufferLength); - return msg.SerializeToZeroCopyStream(&writer) - ? g_core_codegen_interface->ok() - : Status(StatusCode::INTERNAL, "Failed to serialize message"); - } -} - -template <class BufferReader, class T> -Status GenericDeserialize(grpc_byte_buffer* buffer, - grpc::protobuf::Message* msg) { - static_assert( - std::is_base_of<protobuf::io::ZeroCopyInputStream, BufferReader>::value, - "BufferReader must be a subclass of io::ZeroCopyInputStream"); - if (buffer == nullptr) { - return Status(StatusCode::INTERNAL, "No payload"); - } - Status result = g_core_codegen_interface->ok(); - { - BufferReader reader(buffer); - if (!reader.status().ok()) { - return reader.status(); - } - ::grpc::protobuf::io::CodedInputStream decoder(&reader); - decoder.SetTotalBytesLimit(INT_MAX, INT_MAX); - if (!msg->ParseFromCodedStream(&decoder)) { - result = Status(StatusCode::INTERNAL, msg->InitializationErrorString()); - } - if (!decoder.ConsumedEntireMessage()) { - result = Status(StatusCode::INTERNAL, "Did not read entire message"); - } - } - g_core_codegen_interface->grpc_byte_buffer_destroy(buffer); - return result; -} - } // namespace internal -// this is needed so the following class does not conflict with protobuf -// serializers that utilize internal-only tools. -#ifdef GRPC_OPEN_SOURCE_PROTO -// This class provides a protobuf serializer. It translates between protobuf -// objects and grpc_byte_buffers. More information about SerializationTraits can -// be found in include/grpc++/impl/codegen/serialization_traits.h. template <class T> class SerializationTraits<T, typename std::enable_if<std::is_base_of< grpc::protobuf::Message, T>::value>::type> { public: static Status Serialize(const grpc::protobuf::Message& msg, grpc_byte_buffer** bp, bool* own_buffer) { - return internal::GenericSerialize<internal::GrpcBufferWriter, T>( - msg, bp, own_buffer); + *own_buffer = true; + int byte_size = msg.ByteSize(); + if (byte_size <= internal::kGrpcBufferWriterMaxBufferLength) { + grpc_slice slice = g_core_codegen_interface->grpc_slice_malloc(byte_size); + GPR_CODEGEN_ASSERT( + GRPC_SLICE_END_PTR(slice) == + msg.SerializeWithCachedSizesToArray(GRPC_SLICE_START_PTR(slice))); + *bp = g_core_codegen_interface->grpc_raw_byte_buffer_create(&slice, 1); + g_core_codegen_interface->grpc_slice_unref(slice); + return g_core_codegen_interface->ok(); + } else { + internal::GrpcBufferWriter writer( + bp, internal::kGrpcBufferWriterMaxBufferLength); + return msg.SerializeToZeroCopyStream(&writer) + ? g_core_codegen_interface->ok() + : Status(StatusCode::INTERNAL, "Failed to serialize message"); + } } static Status Deserialize(grpc_byte_buffer* buffer, grpc::protobuf::Message* msg) { - return internal::GenericDeserialize<internal::GrpcBufferReader, T>(buffer, - msg); + if (buffer == nullptr) { + return Status(StatusCode::INTERNAL, "No payload"); + } + Status result = g_core_codegen_interface->ok(); + { + internal::GrpcBufferReader reader(buffer); + if (!reader.status().ok()) { + return reader.status(); + } + ::grpc::protobuf::io::CodedInputStream decoder(&reader); + decoder.SetTotalBytesLimit(INT_MAX, INT_MAX); + if (!msg->ParseFromCodedStream(&decoder)) { + result = Status(StatusCode::INTERNAL, msg->InitializationErrorString()); + } + if (!decoder.ConsumedEntireMessage()) { + result = Status(StatusCode::INTERNAL, "Did not read entire message"); + } + } + g_core_codegen_interface->grpc_byte_buffer_destroy(buffer); + return result; } }; -#endif } // namespace grpc diff --git a/src/core/ext/filters/client_channel/client_channel.c b/src/core/ext/filters/client_channel/client_channel.c index 7add432589..1bf10454d1 100644 --- a/src/core/ext/filters/client_channel/client_channel.c +++ b/src/core/ext/filters/client_channel/client_channel.c @@ -52,7 +52,8 @@ /* Client channel implementation */ -grpc_tracer_flag grpc_client_channel_trace = GRPC_TRACER_INITIALIZER(false); +grpc_tracer_flag grpc_client_channel_trace = + GRPC_TRACER_INITIALIZER(false, "client_channel"); /************************************************************************* * METHOD-CONFIG TABLE diff --git a/src/core/ext/filters/client_channel/client_channel_plugin.c b/src/core/ext/filters/client_channel/client_channel_plugin.c index 6f133a648b..c32e83d012 100644 --- a/src/core/ext/filters/client_channel/client_channel_plugin.c +++ b/src/core/ext/filters/client_channel/client_channel_plugin.c @@ -78,9 +78,9 @@ void grpc_client_channel_init(void) { GRPC_CLIENT_CHANNEL, GRPC_CHANNEL_INIT_BUILTIN_PRIORITY, append_filter, (void *)&grpc_client_channel_filter); grpc_http_connect_register_handshaker_factory(); - grpc_register_tracer("client_channel", &grpc_client_channel_trace); + grpc_register_tracer(&grpc_client_channel_trace); #ifndef NDEBUG - grpc_register_tracer("resolver_refcount", &grpc_trace_resolver_refcount); + grpc_register_tracer(&grpc_trace_resolver_refcount); #endif } diff --git a/src/core/ext/filters/client_channel/lb_policy.c b/src/core/ext/filters/client_channel/lb_policy.c index 8d69ba6af5..10b032214b 100644 --- a/src/core/ext/filters/client_channel/lb_policy.c +++ b/src/core/ext/filters/client_channel/lb_policy.c @@ -22,7 +22,8 @@ #define WEAK_REF_BITS 16 #ifndef NDEBUG -grpc_tracer_flag grpc_trace_lb_policy_refcount = GRPC_TRACER_INITIALIZER(false); +grpc_tracer_flag grpc_trace_lb_policy_refcount = + GRPC_TRACER_INITIALIZER(false, "lb_policy_refcount"); #endif void grpc_lb_policy_init(grpc_lb_policy *policy, diff --git a/src/core/ext/filters/client_channel/lb_policy/grpclb/grpclb.c b/src/core/ext/filters/client_channel/lb_policy/grpclb/grpclb.c index 5a5ff2902d..cccc3e871a 100644 --- a/src/core/ext/filters/client_channel/lb_policy/grpclb/grpclb.c +++ b/src/core/ext/filters/client_channel/lb_policy/grpclb/grpclb.c @@ -123,7 +123,7 @@ #define GRPC_GRPCLB_RECONNECT_MAX_BACKOFF_SECONDS 120 #define GRPC_GRPCLB_RECONNECT_JITTER 0.2 -grpc_tracer_flag grpc_lb_glb_trace = GRPC_TRACER_INITIALIZER(false); +grpc_tracer_flag grpc_lb_glb_trace = GRPC_TRACER_INITIALIZER(false, "glb"); /* add lb_token of selected subchannel (address) to the call's initial * metadata */ @@ -1879,9 +1879,9 @@ static bool maybe_add_client_load_reporting_filter( void grpc_lb_policy_grpclb_init() { grpc_register_lb_policy(grpc_glb_lb_factory_create()); - grpc_register_tracer("glb", &grpc_lb_glb_trace); + grpc_register_tracer(&grpc_lb_glb_trace); #ifndef NDEBUG - grpc_register_tracer("lb_policy_refcount", &grpc_trace_lb_policy_refcount); + grpc_register_tracer(&grpc_trace_lb_policy_refcount); #endif grpc_channel_init_register_stage(GRPC_CLIENT_SUBCHANNEL, GRPC_CHANNEL_INIT_BUILTIN_PRIORITY, diff --git a/src/core/ext/filters/client_channel/lb_policy/pick_first/pick_first.c b/src/core/ext/filters/client_channel/lb_policy/pick_first/pick_first.c index d0acd7a901..fd0fb41fb9 100644 --- a/src/core/ext/filters/client_channel/lb_policy/pick_first/pick_first.c +++ b/src/core/ext/filters/client_channel/lb_policy/pick_first/pick_first.c @@ -28,7 +28,8 @@ #include "src/core/lib/iomgr/sockaddr_utils.h" #include "src/core/lib/transport/connectivity_state.h" -grpc_tracer_flag grpc_lb_pick_first_trace = GRPC_TRACER_INITIALIZER(false); +grpc_tracer_flag grpc_lb_pick_first_trace = + GRPC_TRACER_INITIALIZER(false, "pick_first"); typedef struct pending_pick { struct pending_pick *next; @@ -707,7 +708,7 @@ static grpc_lb_policy_factory *pick_first_lb_factory_create() { void grpc_lb_policy_pick_first_init() { grpc_register_lb_policy(pick_first_lb_factory_create()); - grpc_register_tracer("pick_first", &grpc_lb_pick_first_trace); + grpc_register_tracer(&grpc_lb_pick_first_trace); } void grpc_lb_policy_pick_first_shutdown() {} diff --git a/src/core/ext/filters/client_channel/lb_policy/round_robin/round_robin.c b/src/core/ext/filters/client_channel/lb_policy/round_robin/round_robin.c index fbef79ec31..37580087a7 100644 --- a/src/core/ext/filters/client_channel/lb_policy/round_robin/round_robin.c +++ b/src/core/ext/filters/client_channel/lb_policy/round_robin/round_robin.c @@ -37,7 +37,8 @@ #include "src/core/lib/transport/connectivity_state.h" #include "src/core/lib/transport/static_metadata.h" -grpc_tracer_flag grpc_lb_round_robin_trace = GRPC_TRACER_INITIALIZER(false); +grpc_tracer_flag grpc_lb_round_robin_trace = + GRPC_TRACER_INITIALIZER(false, "round_robin"); /** List of entities waiting for a pick. * @@ -868,7 +869,7 @@ static grpc_lb_policy_factory *round_robin_lb_factory_create() { void grpc_lb_policy_round_robin_init() { grpc_register_lb_policy(round_robin_lb_factory_create()); - grpc_register_tracer("round_robin", &grpc_lb_round_robin_trace); + grpc_register_tracer(&grpc_lb_round_robin_trace); } void grpc_lb_policy_round_robin_shutdown() {} diff --git a/src/core/ext/filters/client_channel/resolver.c b/src/core/ext/filters/client_channel/resolver.c index de9a8ce41b..8401504fcf 100644 --- a/src/core/ext/filters/client_channel/resolver.c +++ b/src/core/ext/filters/client_channel/resolver.c @@ -20,7 +20,8 @@ #include "src/core/lib/iomgr/combiner.h" #ifndef NDEBUG -grpc_tracer_flag grpc_trace_resolver_refcount = GRPC_TRACER_INITIALIZER(false); +grpc_tracer_flag grpc_trace_resolver_refcount = + GRPC_TRACER_INITIALIZER(false, "resolver_refcount"); #endif void grpc_resolver_init(grpc_resolver *resolver, diff --git a/src/core/ext/filters/http/http_filters_plugin.c b/src/core/ext/filters/http/http_filters_plugin.c index 3e4ec01a31..a5c1b92054 100644 --- a/src/core/ext/filters/http/http_filters_plugin.c +++ b/src/core/ext/filters/http/http_filters_plugin.c @@ -65,7 +65,7 @@ static bool maybe_add_required_filter(grpc_exec_ctx *exec_ctx, } void grpc_http_filters_init(void) { - grpc_register_tracer("compression", &grpc_compression_trace); + grpc_register_tracer(&grpc_compression_trace); grpc_channel_init_register_stage(GRPC_CLIENT_SUBCHANNEL, GRPC_CHANNEL_INIT_BUILTIN_PRIORITY, maybe_add_optional_filter, &compress_filter); diff --git a/src/core/ext/transport/chttp2/transport/chttp2_plugin.c b/src/core/ext/transport/chttp2/transport/chttp2_plugin.c index 6a8c81445a..78551df9c3 100644 --- a/src/core/ext/transport/chttp2/transport/chttp2_plugin.c +++ b/src/core/ext/transport/chttp2/transport/chttp2_plugin.c @@ -21,10 +21,10 @@ #include "src/core/lib/transport/metadata.h" void grpc_chttp2_plugin_init(void) { - grpc_register_tracer("http", &grpc_http_trace); - grpc_register_tracer("flowctl", &grpc_flowctl_trace); + grpc_register_tracer(&grpc_http_trace); + grpc_register_tracer(&grpc_flowctl_trace); #ifndef NDEBUG - grpc_register_tracer("chttp2_refcount", &grpc_trace_chttp2_refcount); + grpc_register_tracer(&grpc_trace_chttp2_refcount); #endif } diff --git a/src/core/ext/transport/chttp2/transport/chttp2_transport.c b/src/core/ext/transport/chttp2/transport/chttp2_transport.c index f790267944..0859ce8942 100644 --- a/src/core/ext/transport/chttp2/transport/chttp2_transport.c +++ b/src/core/ext/transport/chttp2/transport/chttp2_transport.c @@ -74,11 +74,12 @@ static bool g_default_keepalive_permit_without_calls = DEFAULT_KEEPALIVE_PERMIT_WITHOUT_CALLS; #define MAX_CLIENT_STREAM_ID 0x7fffffffu -grpc_tracer_flag grpc_http_trace = GRPC_TRACER_INITIALIZER(false); -grpc_tracer_flag grpc_flowctl_trace = GRPC_TRACER_INITIALIZER(false); +grpc_tracer_flag grpc_http_trace = GRPC_TRACER_INITIALIZER(false, "http"); +grpc_tracer_flag grpc_flowctl_trace = GRPC_TRACER_INITIALIZER(false, "flowctl"); #ifndef NDEBUG -grpc_tracer_flag grpc_trace_chttp2_refcount = GRPC_TRACER_INITIALIZER(false); +grpc_tracer_flag grpc_trace_chttp2_refcount = + GRPC_TRACER_INITIALIZER(false, "chttp2_refcount"); #endif static const grpc_transport_vtable vtable; diff --git a/src/core/lib/channel/channel_stack.c b/src/core/lib/channel/channel_stack.c index 106666410a..0f8e33c4be 100644 --- a/src/core/lib/channel/channel_stack.c +++ b/src/core/lib/channel/channel_stack.c @@ -23,7 +23,7 @@ #include <stdlib.h> #include <string.h> -grpc_tracer_flag grpc_trace_channel = GRPC_TRACER_INITIALIZER(false); +grpc_tracer_flag grpc_trace_channel = GRPC_TRACER_INITIALIZER(false, "channel"); /* Memory layouts. diff --git a/src/core/lib/channel/channel_stack_builder.c b/src/core/lib/channel/channel_stack_builder.c index 01529df80a..c369e33073 100644 --- a/src/core/lib/channel/channel_stack_builder.c +++ b/src/core/lib/channel/channel_stack_builder.c @@ -24,7 +24,7 @@ #include <grpc/support/string_util.h> grpc_tracer_flag grpc_trace_channel_stack_builder = - GRPC_TRACER_INITIALIZER(false); + GRPC_TRACER_INITIALIZER(false, "channel_stack_builder"); typedef struct filter_node { struct filter_node *next; diff --git a/src/core/lib/debug/trace.c b/src/core/lib/debug/trace.c index 8249b2ebd6..c6c1853e20 100644 --- a/src/core/lib/debug/trace.c +++ b/src/core/lib/debug/trace.c @@ -27,7 +27,6 @@ int grpc_tracer_set_enabled(const char *name, int enabled); typedef struct tracer { - const char *name; grpc_tracer_flag *flag; struct tracer *next; } tracer; @@ -39,9 +38,8 @@ static tracer *tracers; #define TRACER_SET(flag, on) (flag).value = (on) #endif -void grpc_register_tracer(const char *name, grpc_tracer_flag *flag) { +void grpc_register_tracer(grpc_tracer_flag *flag) { tracer *t = gpr_malloc(sizeof(*t)); - t->name = name; t->flag = flag; t->next = tracers; TRACER_SET(*flag, false); @@ -93,6 +91,14 @@ static void parse(const char *s) { gpr_free(strings); } +static void list_tracers() { + gpr_log(GPR_DEBUG, "available tracers:"); + tracer *t; + for (t = tracers; t; t = t->next) { + gpr_log(GPR_DEBUG, "\t%s", t->flag->name); + } +} + void grpc_tracer_init(const char *env_var) { char *e = gpr_getenv(env_var); if (e != NULL) { @@ -115,10 +121,18 @@ int grpc_tracer_set_enabled(const char *name, int enabled) { for (t = tracers; t; t = t->next) { TRACER_SET(*t->flag, enabled); } + } else if (0 == strcmp(name, "list_tracers")) { + list_tracers(); + } else if (0 == strcmp(name, "refcount")) { + for (t = tracers; t; t = t->next) { + if (strstr(t->flag->name, "refcount") != NULL) { + TRACER_SET(*t->flag, enabled); + } + } } else { int found = 0; for (t = tracers; t; t = t->next) { - if (0 == strcmp(name, t->name)) { + if (0 == strcmp(name, t->flag->name)) { TRACER_SET(*t->flag, enabled); found = 1; } diff --git a/src/core/lib/debug/trace.h b/src/core/lib/debug/trace.h index 7cc9fb4e41..dd9e6a30fe 100644 --- a/src/core/lib/debug/trace.h +++ b/src/core/lib/debug/trace.h @@ -35,19 +35,20 @@ typedef struct { #else bool value; #endif + char *name; } grpc_tracer_flag; #ifdef GRPC_THREADSAFE_TRACER #define GRPC_TRACER_ON(flag) (gpr_atm_no_barrier_load(&(flag).value) != 0) -#define GRPC_TRACER_INITIALIZER(on) \ - { (gpr_atm)(on) } +#define GRPC_TRACER_INITIALIZER(on, name) \ + { (gpr_atm)(on), (name) } #else #define GRPC_TRACER_ON(flag) ((flag).value) -#define GRPC_TRACER_INITIALIZER(on) \ - { (on) } +#define GRPC_TRACER_INITIALIZER(on, name) \ + { (on), (name) } #endif -void grpc_register_tracer(const char *name, grpc_tracer_flag *flag); +void grpc_register_tracer(grpc_tracer_flag *flag); void grpc_tracer_init(const char *env_var_name); void grpc_tracer_shutdown(void); diff --git a/src/core/lib/http/parser.c b/src/core/lib/http/parser.c index 71d697c278..9c5e93f4e5 100644 --- a/src/core/lib/http/parser.c +++ b/src/core/lib/http/parser.c @@ -25,7 +25,7 @@ #include <grpc/support/log.h> #include <grpc/support/useful.h> -grpc_tracer_flag grpc_http1_trace = GRPC_TRACER_INITIALIZER(false); +grpc_tracer_flag grpc_http1_trace = GRPC_TRACER_INITIALIZER(false, "http1"); static char *buf2str(void *buffer, size_t length) { char *out = gpr_malloc(length + 1); diff --git a/src/core/lib/iomgr/closure.c b/src/core/lib/iomgr/closure.c index e028e72ed6..26f9cbe0fa 100644 --- a/src/core/lib/iomgr/closure.c +++ b/src/core/lib/iomgr/closure.c @@ -25,7 +25,7 @@ #include "src/core/lib/profiling/timers.h" #ifndef NDEBUG -grpc_tracer_flag grpc_trace_closure = GRPC_TRACER_INITIALIZER(false); +grpc_tracer_flag grpc_trace_closure = GRPC_TRACER_INITIALIZER(false, "closure"); #endif #ifndef NDEBUG diff --git a/src/core/lib/iomgr/combiner.c b/src/core/lib/iomgr/combiner.c index 7f9c5d837f..c72c37e2b5 100644 --- a/src/core/lib/iomgr/combiner.c +++ b/src/core/lib/iomgr/combiner.c @@ -27,7 +27,8 @@ #include "src/core/lib/iomgr/executor.h" #include "src/core/lib/profiling/timers.h" -grpc_tracer_flag grpc_combiner_trace = GRPC_TRACER_INITIALIZER(false); +grpc_tracer_flag grpc_combiner_trace = + GRPC_TRACER_INITIALIZER(false, "combiner"); #define GRPC_COMBINER_TRACE(fn) \ do { \ diff --git a/src/core/lib/iomgr/error.c b/src/core/lib/iomgr/error.c index a95929a1fb..3759dda992 100644 --- a/src/core/lib/iomgr/error.c +++ b/src/core/lib/iomgr/error.c @@ -36,7 +36,8 @@ #include "src/core/lib/slice/slice_internal.h" #ifndef NDEBUG -grpc_tracer_flag grpc_trace_error_refcount = GRPC_TRACER_INITIALIZER(false); +grpc_tracer_flag grpc_trace_error_refcount = + GRPC_TRACER_INITIALIZER(false, "error_refcount"); #endif static const char *error_int_name(grpc_error_ints key) { diff --git a/src/core/lib/iomgr/ev_posix.c b/src/core/lib/iomgr/ev_posix.c index 2648df393d..a5ae04cb5b 100644 --- a/src/core/lib/iomgr/ev_posix.c +++ b/src/core/lib/iomgr/ev_posix.c @@ -39,10 +39,11 @@ #include "src/core/lib/support/env.h" grpc_tracer_flag grpc_polling_trace = - GRPC_TRACER_INITIALIZER(false); /* Disabled by default */ + GRPC_TRACER_INITIALIZER(false, "polling"); /* Disabled by default */ #ifndef NDEBUG -grpc_tracer_flag grpc_trace_fd_refcount = GRPC_TRACER_INITIALIZER(false); +grpc_tracer_flag grpc_trace_fd_refcount = + GRPC_TRACER_INITIALIZER(false, "fd_refcount"); #endif /** Default poll() function - a pointer so that it can be overridden by some @@ -124,7 +125,7 @@ void grpc_set_event_engine_test_only( const char *grpc_get_poll_strategy_name() { return g_poll_strategy_name; } void grpc_event_engine_init(void) { - grpc_register_tracer("polling", &grpc_polling_trace); + grpc_register_tracer(&grpc_polling_trace); char *s = gpr_getenv("GRPC_POLL_STRATEGY"); if (s == NULL) { diff --git a/src/core/lib/iomgr/ev_windows.c b/src/core/lib/iomgr/ev_windows.c index 027609c7e8..c24dfaeaf7 100644 --- a/src/core/lib/iomgr/ev_windows.c +++ b/src/core/lib/iomgr/ev_windows.c @@ -23,6 +23,6 @@ #include "src/core/lib/debug/trace.h" grpc_tracer_flag grpc_polling_trace = - GRPC_TRACER_INITIALIZER(false); /* Disabled by default */ + GRPC_TRACER_INITIALIZER(false, "polling"); /* Disabled by default */ #endif // GRPC_WINSOCK_SOCKET diff --git a/src/core/lib/iomgr/iomgr_posix.c b/src/core/lib/iomgr/iomgr_posix.c index 43f5d0406e..f5875a247e 100644 --- a/src/core/lib/iomgr/iomgr_posix.c +++ b/src/core/lib/iomgr/iomgr_posix.c @@ -28,7 +28,7 @@ void grpc_iomgr_platform_init(void) { grpc_wakeup_fd_global_init(); grpc_event_engine_init(); - grpc_register_tracer("tcp", &grpc_tcp_trace); + grpc_register_tracer(&grpc_tcp_trace); } void grpc_iomgr_platform_flush(void) {} diff --git a/src/core/lib/iomgr/iomgr_uv.c b/src/core/lib/iomgr/iomgr_uv.c index 49d1a03c32..8b1245c640 100644 --- a/src/core/lib/iomgr/iomgr_uv.c +++ b/src/core/lib/iomgr/iomgr_uv.c @@ -26,7 +26,7 @@ void grpc_iomgr_platform_init(void) { grpc_pollset_global_init(); - grpc_register_tracer("tcp", &grpc_tcp_trace); + grpc_register_tracer(&grpc_tcp_trace); } void grpc_iomgr_platform_flush(void) {} void grpc_iomgr_platform_shutdown(void) { grpc_pollset_global_shutdown(); } diff --git a/src/core/lib/iomgr/pollset_uv.c b/src/core/lib/iomgr/pollset_uv.c index 1a54065a91..946f0c8c60 100644 --- a/src/core/lib/iomgr/pollset_uv.c +++ b/src/core/lib/iomgr/pollset_uv.c @@ -34,7 +34,8 @@ #include "src/core/lib/debug/trace.h" #ifndef NDEBUG -grpc_tracer_flag grpc_trace_fd_refcount = GRPC_TRACER_INITIALIZER(false); +grpc_tracer_flag grpc_trace_fd_refcount = + GRPC_TRACER_INITIALIZER(false, "fd_refcount"); #endif struct grpc_pollset { diff --git a/src/core/lib/iomgr/pollset_windows.c b/src/core/lib/iomgr/pollset_windows.c index 1bfc2a22a8..ea017a6054 100644 --- a/src/core/lib/iomgr/pollset_windows.c +++ b/src/core/lib/iomgr/pollset_windows.c @@ -31,7 +31,8 @@ #define GRPC_POLLSET_KICK_BROADCAST ((grpc_pollset_worker *)1) #ifndef NDEBUG -grpc_tracer_flag grpc_trace_fd_refcount = GRPC_TRACER_INITIALIZER(false); +grpc_tracer_flag grpc_trace_fd_refcount = + GRPC_TRACER_INITIALIZER(false, "fd_refcount"); #endif gpr_mu grpc_polling_mu; diff --git a/src/core/lib/iomgr/resource_quota.c b/src/core/lib/iomgr/resource_quota.c index f2cc1be74e..a31d9eef93 100644 --- a/src/core/lib/iomgr/resource_quota.c +++ b/src/core/lib/iomgr/resource_quota.c @@ -29,7 +29,8 @@ #include "src/core/lib/iomgr/combiner.h" -grpc_tracer_flag grpc_resource_quota_trace = GRPC_TRACER_INITIALIZER(false); +grpc_tracer_flag grpc_resource_quota_trace = + GRPC_TRACER_INITIALIZER(false, "resource_quota"); #define MEMORY_USAGE_ESTIMATION_MAX 65536 diff --git a/src/core/lib/iomgr/tcp_posix.c b/src/core/lib/iomgr/tcp_posix.c index 5de2b0f4ee..b6dcd15cb0 100644 --- a/src/core/lib/iomgr/tcp_posix.c +++ b/src/core/lib/iomgr/tcp_posix.c @@ -59,7 +59,7 @@ typedef GRPC_MSG_IOVLEN_TYPE msg_iovlen_type; typedef size_t msg_iovlen_type; #endif -grpc_tracer_flag grpc_tcp_trace = GRPC_TRACER_INITIALIZER(false); +grpc_tracer_flag grpc_tcp_trace = GRPC_TRACER_INITIALIZER(false, "tcp"); typedef struct { grpc_endpoint base; diff --git a/src/core/lib/iomgr/tcp_uv.c b/src/core/lib/iomgr/tcp_uv.c index ff5fd3edc8..7c6a9b85f5 100644 --- a/src/core/lib/iomgr/tcp_uv.c +++ b/src/core/lib/iomgr/tcp_uv.c @@ -37,7 +37,7 @@ #include "src/core/lib/slice/slice_string_helpers.h" #include "src/core/lib/support/string.h" -grpc_tracer_flag grpc_tcp_trace = GRPC_TRACER_INITIALIZER(false); +grpc_tracer_flag grpc_tcp_trace = GRPC_TRACER_INITIALIZER(false, "tcp"); typedef struct { grpc_endpoint base; diff --git a/src/core/lib/iomgr/tcp_windows.c b/src/core/lib/iomgr/tcp_windows.c index 6704a158ce..2cbb97403b 100644 --- a/src/core/lib/iomgr/tcp_windows.c +++ b/src/core/lib/iomgr/tcp_windows.c @@ -48,7 +48,7 @@ #define GRPC_FIONBIO FIONBIO #endif -grpc_tracer_flag grpc_tcp_trace = GRPC_TRACER_INITIALIZER(false); +grpc_tracer_flag grpc_tcp_trace = GRPC_TRACER_INITIALIZER(false, "tcp"); static grpc_error *set_non_block(SOCKET sock) { int status; diff --git a/src/core/lib/iomgr/timer_generic.c b/src/core/lib/iomgr/timer_generic.c index e6a9eb0e86..12efce241f 100644 --- a/src/core/lib/iomgr/timer_generic.c +++ b/src/core/lib/iomgr/timer_generic.c @@ -41,8 +41,9 @@ #define MIN_QUEUE_WINDOW_DURATION 0.01 #define MAX_QUEUE_WINDOW_DURATION 1 -grpc_tracer_flag grpc_timer_trace = GRPC_TRACER_INITIALIZER(false); -grpc_tracer_flag grpc_timer_check_trace = GRPC_TRACER_INITIALIZER(false); +grpc_tracer_flag grpc_timer_trace = GRPC_TRACER_INITIALIZER(false, "timer"); +grpc_tracer_flag grpc_timer_check_trace = + GRPC_TRACER_INITIALIZER(false, "timer_check"); /* A "timer shard". Contains a 'heap' and a 'list' of timers. All timers with * deadlines earlier than 'queue_deadline" cap are maintained in the heap and @@ -160,8 +161,8 @@ void grpc_timer_list_init(gpr_timespec now) { g_shared_mutables.min_timer = timespec_to_atm_round_down(now); gpr_tls_init(&g_last_seen_min_timer); gpr_tls_set(&g_last_seen_min_timer, 0); - grpc_register_tracer("timer", &grpc_timer_trace); - grpc_register_tracer("timer_check", &grpc_timer_check_trace); + grpc_register_tracer(&grpc_timer_trace); + grpc_register_tracer(&grpc_timer_check_trace); for (i = 0; i < NUM_SHARDS; i++) { timer_shard *shard = &g_shards[i]; diff --git a/src/core/lib/iomgr/timer_uv.c b/src/core/lib/iomgr/timer_uv.c index 4f204cfbf8..1ab82ef1d5 100644 --- a/src/core/lib/iomgr/timer_uv.c +++ b/src/core/lib/iomgr/timer_uv.c @@ -28,8 +28,9 @@ #include <uv.h> -grpc_tracer_flag grpc_timer_trace = GRPC_TRACER_INITIALIZER(false); -grpc_tracer_flag grpc_timer_check_trace = GRPC_TRACER_INITIALIZER(false); +grpc_tracer_flag grpc_timer_trace = GRPC_TRACER_INITIALIZER(false, "timer"); +grpc_tracer_flag grpc_timer_check_trace = + GRPC_TRACER_INITIALIZER(false, "timer_check"); static void timer_close_callback(uv_handle_t *handle) { gpr_free(handle); } diff --git a/src/core/lib/security/context/security_context.c b/src/core/lib/security/context/security_context.c index dffe6d2e91..8fff2c92c5 100644 --- a/src/core/lib/security/context/security_context.c +++ b/src/core/lib/security/context/security_context.c @@ -31,7 +31,7 @@ #ifndef NDEBUG grpc_tracer_flag grpc_trace_auth_context_refcount = - GRPC_TRACER_INITIALIZER(false); + GRPC_TRACER_INITIALIZER(false, "auth_context_refcount"); #endif /* --- grpc_call --- */ diff --git a/src/core/lib/security/transport/secure_endpoint.c b/src/core/lib/security/transport/secure_endpoint.c index f4ed81db1a..5e41b94ff8 100644 --- a/src/core/lib/security/transport/secure_endpoint.c +++ b/src/core/lib/security/transport/secure_endpoint.c @@ -60,7 +60,8 @@ typedef struct { gpr_refcount ref; } secure_endpoint; -grpc_tracer_flag grpc_trace_secure_endpoint = GRPC_TRACER_INITIALIZER(false); +grpc_tracer_flag grpc_trace_secure_endpoint = + GRPC_TRACER_INITIALIZER(false, "secure_endpoint"); static void destroy(grpc_exec_ctx *exec_ctx, secure_endpoint *secure_ep) { secure_endpoint *ep = secure_ep; diff --git a/src/core/lib/security/transport/security_connector.c b/src/core/lib/security/transport/security_connector.c index 29327107e5..6788126769 100644 --- a/src/core/lib/security/transport/security_connector.c +++ b/src/core/lib/security/transport/security_connector.c @@ -45,7 +45,7 @@ #ifndef NDEBUG grpc_tracer_flag grpc_trace_security_connector_refcount = - GRPC_TRACER_INITIALIZER(false); + GRPC_TRACER_INITIALIZER(false, "security_connector_refcount"); #endif /* -- Constants. -- */ diff --git a/src/core/lib/surface/api_trace.c b/src/core/lib/surface/api_trace.c index f88ffd57aa..56973303da 100644 --- a/src/core/lib/surface/api_trace.c +++ b/src/core/lib/surface/api_trace.c @@ -19,4 +19,4 @@ #include "src/core/lib/surface/api_trace.h" #include "src/core/lib/debug/trace.h" -grpc_tracer_flag grpc_api_trace = GRPC_TRACER_INITIALIZER(false); +grpc_tracer_flag grpc_api_trace = GRPC_TRACER_INITIALIZER(false, "api"); diff --git a/src/core/lib/surface/call.c b/src/core/lib/surface/call.c index aac443ed06..2365d27307 100644 --- a/src/core/lib/surface/call.c +++ b/src/core/lib/surface/call.c @@ -229,8 +229,10 @@ struct grpc_call { void *saved_receiving_stream_ready_bctlp; }; -grpc_tracer_flag grpc_call_error_trace = GRPC_TRACER_INITIALIZER(false); -grpc_tracer_flag grpc_compression_trace = GRPC_TRACER_INITIALIZER(false); +grpc_tracer_flag grpc_call_error_trace = + GRPC_TRACER_INITIALIZER(false, "call_error"); +grpc_tracer_flag grpc_compression_trace = + GRPC_TRACER_INITIALIZER(false, "compression"); #define CALL_STACK_FROM_CALL(call) ((grpc_call_stack *)((call) + 1)) #define CALL_FROM_CALL_STACK(call_stack) (((grpc_call *)(call_stack)) - 1) diff --git a/src/core/lib/surface/completion_queue.c b/src/core/lib/surface/completion_queue.c index 14e55eda85..978d7b4171 100644 --- a/src/core/lib/surface/completion_queue.c +++ b/src/core/lib/surface/completion_queue.c @@ -35,10 +35,13 @@ #include "src/core/lib/surface/call.h" #include "src/core/lib/surface/event_string.h" -grpc_tracer_flag grpc_trace_operation_failures = GRPC_TRACER_INITIALIZER(false); +grpc_tracer_flag grpc_trace_operation_failures = + GRPC_TRACER_INITIALIZER(false, "op_failure"); #ifndef NDEBUG -grpc_tracer_flag grpc_trace_pending_tags = GRPC_TRACER_INITIALIZER(false); -grpc_tracer_flag grpc_trace_cq_refcount = GRPC_TRACER_INITIALIZER(false); +grpc_tracer_flag grpc_trace_pending_tags = + GRPC_TRACER_INITIALIZER(false, "pending_tags"); +grpc_tracer_flag grpc_trace_cq_refcount = + GRPC_TRACER_INITIALIZER(false, "cq_refcount"); #endif typedef struct { @@ -343,8 +346,10 @@ static const cq_vtable g_cq_vtable[] = { #define POLLSET_FROM_CQ(cq) \ ((grpc_pollset *)(cq->vtable->data_size + (char *)DATA_FROM_CQ(cq))) -grpc_tracer_flag grpc_cq_pluck_trace = GRPC_TRACER_INITIALIZER(true); -grpc_tracer_flag grpc_cq_event_timeout_trace = GRPC_TRACER_INITIALIZER(true); +grpc_tracer_flag grpc_cq_pluck_trace = + GRPC_TRACER_INITIALIZER(true, "queue_pluck"); +grpc_tracer_flag grpc_cq_event_timeout_trace = + GRPC_TRACER_INITIALIZER(true, "queue_timeout"); #define GRPC_SURFACE_TRACE_RETURNED_EVENT(cq, event) \ if (GRPC_TRACER_ON(grpc_api_trace) && \ diff --git a/src/core/lib/surface/init.c b/src/core/lib/surface/init.c index 14a86bfa0a..db111e597f 100644 --- a/src/core/lib/surface/init.c +++ b/src/core/lib/surface/init.c @@ -120,29 +120,27 @@ void grpc_init(void) { grpc_slice_intern_init(); grpc_mdctx_global_init(); grpc_channel_init_init(); - grpc_register_tracer("api", &grpc_api_trace); - grpc_register_tracer("channel", &grpc_trace_channel); - grpc_register_tracer("connectivity_state", &grpc_connectivity_state_trace); - grpc_register_tracer("channel_stack_builder", - &grpc_trace_channel_stack_builder); - grpc_register_tracer("http1", &grpc_http1_trace); - grpc_register_tracer("queue_pluck", &grpc_cq_pluck_trace); // default on - grpc_register_tracer("combiner", &grpc_combiner_trace); - grpc_register_tracer("server_channel", &grpc_server_channel_trace); - grpc_register_tracer("bdp_estimator", &grpc_bdp_estimator_trace); - grpc_register_tracer("queue_timeout", - &grpc_cq_event_timeout_trace); // default on - grpc_register_tracer("op_failure", &grpc_trace_operation_failures); - grpc_register_tracer("resource_quota", &grpc_resource_quota_trace); - grpc_register_tracer("call_error", &grpc_call_error_trace); + grpc_register_tracer(&grpc_api_trace); + grpc_register_tracer(&grpc_trace_channel); + grpc_register_tracer(&grpc_connectivity_state_trace); + grpc_register_tracer(&grpc_trace_channel_stack_builder); + grpc_register_tracer(&grpc_http1_trace); + grpc_register_tracer(&grpc_cq_pluck_trace); // default on + grpc_register_tracer(&grpc_combiner_trace); + grpc_register_tracer(&grpc_server_channel_trace); + grpc_register_tracer(&grpc_bdp_estimator_trace); + grpc_register_tracer(&grpc_cq_event_timeout_trace); // default on + grpc_register_tracer(&grpc_trace_operation_failures); + grpc_register_tracer(&grpc_resource_quota_trace); + grpc_register_tracer(&grpc_call_error_trace); #ifndef NDEBUG - grpc_register_tracer("pending_tags", &grpc_trace_pending_tags); - grpc_register_tracer("queue_refcount", &grpc_trace_cq_refcount); - grpc_register_tracer("closure", &grpc_trace_closure); - grpc_register_tracer("error_refcount", &grpc_trace_error_refcount); - grpc_register_tracer("stream_refcount", &grpc_trace_stream_refcount); - grpc_register_tracer("fd_refcount", &grpc_trace_fd_refcount); - grpc_register_tracer("metadata", &grpc_trace_metadata); + grpc_register_tracer(&grpc_trace_pending_tags); + grpc_register_tracer(&grpc_trace_cq_refcount); + grpc_register_tracer(&grpc_trace_closure); + grpc_register_tracer(&grpc_trace_error_refcount); + grpc_register_tracer(&grpc_trace_stream_refcount); + grpc_register_tracer(&grpc_trace_fd_refcount); + grpc_register_tracer(&grpc_trace_metadata); #endif grpc_security_pre_init(); grpc_iomgr_init(&exec_ctx); diff --git a/src/core/lib/surface/init_secure.c b/src/core/lib/surface/init_secure.c index 7dbea581d0..2366c24910 100644 --- a/src/core/lib/surface/init_secure.c +++ b/src/core/lib/surface/init_secure.c @@ -37,13 +37,11 @@ #endif void grpc_security_pre_init(void) { - grpc_register_tracer("secure_endpoint", &grpc_trace_secure_endpoint); - grpc_register_tracer("transport_security", &tsi_tracing_enabled); + grpc_register_tracer(&grpc_trace_secure_endpoint); + grpc_register_tracer(&tsi_tracing_enabled); #ifndef NDEBUG - grpc_register_tracer("auth_context_refcount", - &grpc_trace_auth_context_refcount); - grpc_register_tracer("security_connector_refcount", - &grpc_trace_security_connector_refcount); + grpc_register_tracer(&grpc_trace_auth_context_refcount); + grpc_register_tracer(&grpc_trace_security_connector_refcount); #endif } diff --git a/src/core/lib/surface/server.c b/src/core/lib/surface/server.c index de0a91e2b2..fce7f8dca1 100644 --- a/src/core/lib/surface/server.c +++ b/src/core/lib/surface/server.c @@ -58,7 +58,8 @@ typedef struct registered_method registered_method; typedef enum { BATCH_CALL, REGISTERED_CALL } requested_call_type; -grpc_tracer_flag grpc_server_channel_trace = GRPC_TRACER_INITIALIZER(false); +grpc_tracer_flag grpc_server_channel_trace = + GRPC_TRACER_INITIALIZER(false, "server_channel"); typedef struct requested_call { requested_call_type type; diff --git a/src/core/lib/transport/bdp_estimator.c b/src/core/lib/transport/bdp_estimator.c index d33e3a48ab..311ae6390d 100644 --- a/src/core/lib/transport/bdp_estimator.c +++ b/src/core/lib/transport/bdp_estimator.c @@ -23,7 +23,8 @@ #include <grpc/support/log.h> #include <grpc/support/useful.h> -grpc_tracer_flag grpc_bdp_estimator_trace = GRPC_TRACER_INITIALIZER(false); +grpc_tracer_flag grpc_bdp_estimator_trace = + GRPC_TRACER_INITIALIZER(false, "bdp_estimator"); void grpc_bdp_estimator_init(grpc_bdp_estimator *estimator, const char *name) { estimator->estimate = 65536; diff --git a/src/core/lib/transport/connectivity_state.c b/src/core/lib/transport/connectivity_state.c index 6fe40af3b2..73a9178ae2 100644 --- a/src/core/lib/transport/connectivity_state.c +++ b/src/core/lib/transport/connectivity_state.c @@ -24,7 +24,8 @@ #include <grpc/support/log.h> #include <grpc/support/string_util.h> -grpc_tracer_flag grpc_connectivity_state_trace = GRPC_TRACER_INITIALIZER(false); +grpc_tracer_flag grpc_connectivity_state_trace = + GRPC_TRACER_INITIALIZER(false, "connectivity_state"); const char *grpc_connectivity_state_name(grpc_connectivity_state state) { switch (state) { diff --git a/src/core/lib/transport/metadata.c b/src/core/lib/transport/metadata.c index 87a2abf344..2fea366072 100644 --- a/src/core/lib/transport/metadata.c +++ b/src/core/lib/transport/metadata.c @@ -48,7 +48,8 @@ */ #ifndef NDEBUG -grpc_tracer_flag grpc_trace_metadata = GRPC_TRACER_INITIALIZER(false); +grpc_tracer_flag grpc_trace_metadata = + GRPC_TRACER_INITIALIZER(false, "metadata"); #define DEBUG_ARGS , const char *file, int line #define FWD_DEBUG_ARGS , file, line #define REF_MD_LOCKED(shard, s) ref_md_locked((shard), (s), __FILE__, __LINE__) diff --git a/src/core/lib/transport/transport.c b/src/core/lib/transport/transport.c index 6a9eba110d..7281602d66 100644 --- a/src/core/lib/transport/transport.c +++ b/src/core/lib/transport/transport.c @@ -32,7 +32,8 @@ #include "src/core/lib/transport/transport_impl.h" #ifndef NDEBUG -grpc_tracer_flag grpc_trace_stream_refcount = GRPC_TRACER_INITIALIZER(false); +grpc_tracer_flag grpc_trace_stream_refcount = + GRPC_TRACER_INITIALIZER(false, "stream_refcount"); #endif #ifndef NDEBUG diff --git a/src/core/tsi/transport_security.c b/src/core/tsi/transport_security.c index 08fa43138d..be11d64472 100644 --- a/src/core/tsi/transport_security.c +++ b/src/core/tsi/transport_security.c @@ -26,7 +26,7 @@ /* --- Tracing. --- */ -grpc_tracer_flag tsi_tracing_enabled = GRPC_TRACER_INITIALIZER(false); +grpc_tracer_flag tsi_tracing_enabled = GRPC_TRACER_INITIALIZER(false, "tsi"); /* --- tsi_result common implementation. --- */ |