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powerpc/compat_sys: Declare syscalls

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This fixes a compile error with W=1.

Signed-off-by: Cédric Le Goater <clg@kaod.org>
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
Link: https://lore.kernel.org/r/20210823090039.166120-3-clg@kaod.org
This commit is contained in:
Cédric Le Goater 2021-08-23 11:00:39 +02:00 committed by Michael Ellerman
parent 3accc0faef
commit cc47ad409b
1 changed files with 30 additions and 0 deletions
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30
arch/powerpc/include/asm/syscalls.h
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@ -6,6 +6,7 @@
#include <linux/compiler.h>
#include <linux/linkage.h>
#include <linux/types.h>
#include <linux/compat.h>
struct rtas_args;
@ -18,5 +19,34 @@ asmlinkage long sys_mmap2(unsigned long addr, size_t len,
asmlinkage long ppc64_personality(unsigned long personality);
asmlinkage long sys_rtas(struct rtas_args __user *uargs);
#ifdef CONFIG_COMPAT
unsigned long compat_sys_mmap2(unsigned long addr, size_t len,
unsigned long prot, unsigned long flags,
unsigned long fd, unsigned long pgoff);
compat_ssize_t compat_sys_pread64(unsigned int fd, char __user *ubuf, compat_size_t count,
u32 reg6, u32 pos1, u32 pos2);
compat_ssize_t compat_sys_pwrite64(unsigned int fd, const char __user *ubuf, compat_size_t count,
u32 reg6, u32 pos1, u32 pos2);
compat_ssize_t compat_sys_readahead(int fd, u32 r4, u32 offset1, u32 offset2, u32 count);
int compat_sys_truncate64(const char __user *path, u32 reg4,
unsigned long len1, unsigned long len2);
long compat_sys_fallocate(int fd, int mode, u32 offset1, u32 offset2, u32 len1, u32 len2);
int compat_sys_ftruncate64(unsigned int fd, u32 reg4, unsigned long len1,
unsigned long len2);
long ppc32_fadvise64(int fd, u32 unused, u32 offset1, u32 offset2,
size_t len, int advice);
long compat_sys_sync_file_range2(int fd, unsigned int flags,
unsigned int offset1, unsigned int offset2,
unsigned int nbytes1, unsigned int nbytes2);
#endif
#endif /* __KERNEL__ */
#endif /* __ASM_POWERPC_SYSCALLS_H */