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Contents
// Copyright 2021 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 "src/core/lib/resource_quota/thread_quota.h"
#include <grpc/support/log.h>
namespace grpc_core {
ThreadQuota::ThreadQuota() = default;
ThreadQuota::~ThreadQuota() = default;
void ThreadQuota::SetMax(size_t new_max) {
MutexLock lock(&mu_);
max_ = new_max;
}
bool ThreadQuota::Reserve(size_t num_threads) {
MutexLock lock(&mu_);
if (allocated_ + num_threads > max_) return false;
allocated_ += num_threads;
return true;
}
void ThreadQuota::Release(size_t num_threads) {
MutexLock lock(&mu_);
GPR_ASSERT(num_threads <= allocated_);
allocated_ -= num_threads;
}
} // namespace grpc_core
Version data entries
54 entries across 54 versions & 2 rubygems