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c724955d54
Add the `posix_madvise(..)` LibC implementation that just forwards to the normal `madvise(..)` implementation. Also define a few POSIX_MADV_DONTNEED and POSIX_MADV_NORMAL as they are part of the POSIX API for `posix_madvise(..)`. This is needed by the `fio` port.
27 lines
910 B
C
27 lines
910 B
C
/*
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* Copyright (c) 2018-2021, 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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#pragma once
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#include <Kernel/API/POSIX/sys/mman.h>
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__BEGIN_DECLS
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void* mmap(void* addr, size_t, int prot, int flags, int fd, off_t);
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void* mmap_with_name(void* addr, size_t, int prot, int flags, int fd, off_t, const char* name);
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void* serenity_mmap(void* addr, size_t, int prot, int flags, int fd, off_t, size_t alignment, const char* name);
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void* mremap(void* old_address, size_t old_size, size_t new_size, int flags);
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int munmap(void*, size_t);
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int mprotect(void*, size_t, int prot);
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int set_mmap_name(void*, size_t, const char*);
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int madvise(void*, size_t, int advice);
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int posix_madvise(void*, size_t, int advice);
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void* allocate_tls(const char* initial_data, size_t);
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int mlock(const void*, size_t);
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int munlock(const void*, size_t);
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int msync(void*, size_t, int flags);
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__END_DECLS
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