Sha256: 86b639f93829f12a1bb86009702179d574cb711ff1254c60bd00453b71c69593
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Versions: 10
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Stored size: 1.13 KB
Contents
//
//
// Copyright 2017 gRPC authors.
//
// Licensed under the Apache License, Version 2.0 (the "License");
// you may not use this file except in compliance with the License.
// You may obtain a copy of the License at
//
// http://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS IS" BASIS,
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
// See the License for the specific language governing permissions and
// limitations under the License.
//
//
#include <grpc/support/port_platform.h>
#include <grpc/support/atm.h>
#include "src/core/util/useful.h"
gpr_atm gpr_atm_no_barrier_clamped_add(gpr_atm* value, gpr_atm delta,
gpr_atm min, gpr_atm max) {
gpr_atm current_value;
gpr_atm new_value;
do {
current_value = gpr_atm_no_barrier_load(value);
new_value = grpc_core::Clamp(current_value + delta, min, max);
if (new_value == current_value) break;
} while (!gpr_atm_no_barrier_cas(value, current_value, new_value));
return new_value;
}
Version data entries
10 entries across 10 versions & 1 rubygems