| 1 | /* SPDX-License-Identifier: GPL-2.0 */ |
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| 2 | #ifndef __ASM_GENERIC_SYSCALLS_H |
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| 3 | #define __ASM_GENERIC_SYSCALLS_H |
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| 4 | |
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| 5 | #include <linux/compiler.h> |
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| 6 | #include <linux/linkage.h> |
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| 7 | |
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| 8 | /* |
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| 9 | * Calling conventions for these system calls can differ, so |
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| 10 | * it's possible to override them. |
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| 11 | */ |
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| 12 | |
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| 13 | #ifndef sys_mmap2 |
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| 14 | asmlinkage long sys_mmap2(unsigned long addr, unsigned long len, |
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| 15 | unsigned long prot, unsigned long flags, |
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| 16 | unsigned long fd, unsigned long pgoff); |
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| 17 | #endif |
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| 18 | |
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| 19 | #ifndef sys_mmap |
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| 20 | asmlinkage long sys_mmap(unsigned long addr, unsigned long len, |
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| 21 | unsigned long prot, unsigned long flags, |
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| 22 | unsigned long fd, off_t pgoff); |
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| 23 | #endif |
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| 24 | |
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| 25 | #ifndef sys_rt_sigreturn |
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| 26 | asmlinkage long sys_rt_sigreturn(struct pt_regs *regs); |
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| 27 | #endif |
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| 28 | |
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| 29 | #endif /* __ASM_GENERIC_SYSCALLS_H */ |
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| 30 | |
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