文件操作 - syscalls.h
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文件: /usr/src/linux-headers-5.15.0-186/include/asm-generic/syscalls.h
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/* SPDX-License-Identifier: GPL-2.0 */ #ifndef __ASM_GENERIC_SYSCALLS_H #define __ASM_GENERIC_SYSCALLS_H #include <linux/compiler.h> #include <linux/linkage.h> /* * Calling conventions for these system calls can differ, so * it's possible to override them. */ #ifndef sys_mmap2 asmlinkage long sys_mmap2(unsigned long addr, unsigned long len, unsigned long prot, unsigned long flags, unsigned long fd, unsigned long pgoff); #endif #ifndef sys_mmap asmlinkage long sys_mmap(unsigned long addr, unsigned long len, unsigned long prot, unsigned long flags, unsigned long fd, off_t pgoff); #endif #ifndef sys_rt_sigreturn asmlinkage long sys_rt_sigreturn(struct pt_regs *regs); #endif #endif /* __ASM_GENERIC_SYSCALLS_H */
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