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9d21c79671
This syscall doesn't touch any intra-process shared resources and only calls VirtualFileSystem::sync, which is self-locking.
20 lines
371 B
C++
20 lines
371 B
C++
/*
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* Copyright (c) 2018-2020, Andreas Kling <kling@serenityos.org>
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*
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* SPDX-License-Identifier: BSD-2-Clause
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*/
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#include <Kernel/FileSystem/VirtualFileSystem.h>
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#include <Kernel/Process.h>
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namespace Kernel {
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KResultOr<FlatPtr> Process::sys$sync()
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{
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VERIFY_NO_PROCESS_BIG_LOCK(this)
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REQUIRE_PROMISE(stdio);
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VirtualFileSystem::sync();
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return 0;
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}
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}
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