36 lines
719 B
C
36 lines
719 B
C
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/* SPDX-License-Identifier: GPL-2.0 */
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#ifndef _CLONE3_SELFTESTS_H
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#define _CLONE3_SELFTESTS_H
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#define _GNU_SOURCE
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#include <sched.h>
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#include <stdint.h>
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#include <syscall.h>
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#include <linux/types.h>
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#define ptr_to_u64(ptr) ((__u64)((uintptr_t)(ptr)))
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#ifndef __NR_clone3
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#define __NR_clone3 -1
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struct clone_args {
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__aligned_u64 flags;
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__aligned_u64 pidfd;
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__aligned_u64 child_tid;
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__aligned_u64 parent_tid;
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__aligned_u64 exit_signal;
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__aligned_u64 stack;
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__aligned_u64 stack_size;
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__aligned_u64 tls;
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__aligned_u64 set_tid;
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__aligned_u64 set_tid_size;
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};
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#endif
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static pid_t sys_clone3(struct clone_args *args, size_t size)
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{
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return syscall(__NR_clone3, args, size);
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}
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#endif /* _CLONE3_SELFTESTS_H */
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