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System call prototypes are generally in linux/syscalls.h, but there are a couple of mips specific entry points that are missing there: arch/mips/kernel/signal.c:636:17: error: no previous prototype for 'sys_sigreturn' [-Werror=missing-prototypes] arch/mips/kernel/signal.c:673:17: error: no previous prototype for 'sys_rt_sigreturn' [-Werror=missing-prototypes] arch/mips/kernel/syscall.c:51:16: error: no previous prototype for 'sysm_pipe' [-Werror=missing-prototypes] arch/mips/kernel/mips-mt-fpaff.c:65:17: error: no previous prototype for 'mipsmt_sys_sched_setaffinity' [-Werror=missing-prototypes] arch/mips/kernel/mips-mt-fpaff.c:157:17: error: no previous prototype for 'mipsmt_sys_sched_getaffinity' [-Werror=missing-prototypes] Add these to a new asm/syscalls.h as we have in other architectures. Link: https://lkml.kernel.org/r/20231204115710.2247097-3-arnd@kernel.org Signed-off-by: Arnd Bergmann <arnd@arndb.de> Cc: Stephen Rothwell <sfr@rothwell.id.au> Cc: Thomas Bogendoerfer <tsbogend@alpha.franken.de> Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
34 lines
1.3 KiB
C
34 lines
1.3 KiB
C
/* SPDX-License-Identifier: GPL-2.0-only */
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#ifndef _ASM_MIPS_SYSCALLS_H
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#define _ASM_MIPS_SYSCALLS_H
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#include <linux/linkage.h>
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#include <linux/compat.h>
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asmlinkage void sys_sigreturn(void);
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asmlinkage void sys_rt_sigreturn(void);
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asmlinkage int sysm_pipe(void);
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asmlinkage long mipsmt_sys_sched_setaffinity(pid_t pid, unsigned int len,
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unsigned long __user *user_mask_ptr);
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asmlinkage long mipsmt_sys_sched_getaffinity(pid_t pid, unsigned int len,
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unsigned long __user *user_mask_ptr);
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asmlinkage long sys32_fallocate(int fd, int mode, unsigned offset_a2,
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unsigned offset_a3, unsigned len_a4,
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unsigned len_a5);
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asmlinkage long sys32_fadvise64_64(int fd, int __pad,
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unsigned long a2, unsigned long a3,
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unsigned long a4, unsigned long a5,
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int flags);
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asmlinkage ssize_t sys32_readahead(int fd, u32 pad0, u64 a2, u64 a3,
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size_t count);
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asmlinkage long sys32_sync_file_range(int fd, int __pad,
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unsigned long a2, unsigned long a3,
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unsigned long a4, unsigned long a5,
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int flags);
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asmlinkage void sys32_rt_sigreturn(void);
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asmlinkage void sys32_sigreturn(void);
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asmlinkage int sys32_sigsuspend(compat_sigset_t __user *uset);
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asmlinkage void sysn32_rt_sigreturn(void);
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#endif
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