33 lines
1.1 KiB
C++
33 lines
1.1 KiB
C++
//===-- Procfs.h ---------------------------------------------- -*- C++ -*-===//
|
|
//
|
|
// Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
|
|
// See https://llvm.org/LICENSE.txt for license information.
|
|
// SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
|
|
//
|
|
//===----------------------------------------------------------------------===//
|
|
|
|
#include "lldb/lldb-types.h"
|
|
#include "llvm/Support/Error.h"
|
|
#include <vector>
|
|
|
|
namespace lldb_private {
|
|
namespace process_linux {
|
|
|
|
/// \return
|
|
/// The content of /proc/cpuinfo and cache it if errors didn't happen.
|
|
llvm::Expected<llvm::ArrayRef<uint8_t>> GetProcfsCpuInfo();
|
|
|
|
/// \return
|
|
/// A list of available logical core ids given the contents of
|
|
/// /proc/cpuinfo.
|
|
llvm::Expected<std::vector<lldb::cpu_id_t>>
|
|
GetAvailableLogicalCoreIDs(llvm::StringRef cpuinfo);
|
|
|
|
/// \return
|
|
/// A list with all the logical cores available in the system and cache it
|
|
/// if errors didn't happen.
|
|
llvm::Expected<llvm::ArrayRef<lldb::cpu_id_t>> GetAvailableLogicalCoreIDs();
|
|
|
|
} // namespace process_linux
|
|
} // namespace lldb_private
|