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// Copyright 2017 The Chromium Authors. All rights reserved.
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
#include "base/process/process_metrics.h"
#include <lib/fdio/limits.h>
#include "base/notreached.h"
namespace base {
size_t GetMaxFds() {
return FDIO_MAX_FD;
}
size_t GetHandleLimit() {
// Duplicated from the internal Magenta kernel constant kMaxHandleCount
// (zircon/kernel/object/handle.cc).
return 256 * 1024u;
}
size_t GetSystemCommitCharge() {
// TODO(https://crbug.com/926581): Fuchsia does not support this.
return 0;
}
// static
std::unique_ptr<ProcessMetrics> ProcessMetrics::CreateProcessMetrics(
ProcessHandle process) {
// TODO(https://crbug.com/926581).
return nullptr;
}
TimeDelta ProcessMetrics::GetCumulativeCPUUsage() {
// TODO(https://crbug.com/926581).
return TimeDelta();
}
bool ProcessMetrics::GetCumulativeCPUUsagePerThread(CPUUsagePerThread&) {
// TODO(https://crbug.com/926581).
NOTIMPLEMENTED();
return false;
}
bool GetSystemMemoryInfo(SystemMemoryInfoKB* meminfo) {
// TODO(https://crbug.com/926581).
return false;
}
} // namespace base
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