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sparc: trivial conversions to {COMPAT_,}SYSCALL_DEFINE()

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Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
This commit is contained in:
Al Viro 2018-03-19 23:23:53 -04:00
parent b925c46c81
commit ee076e81fc
4 changed files with 22 additions and 22 deletions
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22
arch/sparc/kernel/sys_sparc32.c
View File

@ -98,8 +98,8 @@ static int cp_compat_stat64(struct kstat *stat,
return err;
}
asmlinkage long compat_sys_stat64(const char __user * filename,
struct compat_stat64 __user *statbuf)
COMPAT_SYSCALL_DEFINE2(stat64, const char __user *, filename,
struct compat_stat64 __user *, statbuf)
{
struct kstat stat;
int error = vfs_stat(filename, &stat);
@ -109,8 +109,8 @@ asmlinkage long compat_sys_stat64(const char __user * filename,
return error;
}
asmlinkage long compat_sys_lstat64(const char __user * filename,
struct compat_stat64 __user *statbuf)
COMPAT_SYSCALL_DEFINE2(lstat64, const char __user *, filename,
struct compat_stat64 __user *, statbuf)
{
struct kstat stat;
int error = vfs_lstat(filename, &stat);
@ -120,8 +120,8 @@ asmlinkage long compat_sys_lstat64(const char __user * filename,
return error;
}
asmlinkage long compat_sys_fstat64(unsigned int fd,
struct compat_stat64 __user * statbuf)
COMPAT_SYSCALL_DEFINE2(fstat64, unsigned int, fd,
struct compat_stat64 __user *, statbuf)
{
struct kstat stat;
int error = vfs_fstat(fd, &stat);
@ -131,9 +131,9 @@ asmlinkage long compat_sys_fstat64(unsigned int fd,
return error;
}
asmlinkage long compat_sys_fstatat64(unsigned int dfd,
const char __user *filename,
struct compat_stat64 __user * statbuf, int flag)
COMPAT_SYSCALL_DEFINE4(fstatat64, unsigned int, dfd,
const char __user *, filename,
struct compat_stat64 __user *, statbuf, int, flag)
{
struct kstat stat;
int error;
@ -241,8 +241,8 @@ long sys32_sync_file_range(unsigned int fd, unsigned long off_high, unsigned lon
flags);
}
asmlinkage long compat_sys_fallocate(int fd, int mode, u32 offhi, u32 offlo,
u32 lenhi, u32 lenlo)
COMPAT_SYSCALL_DEFINE6(fallocate, int, fd, int, mode, u32, offhi, u32, offlo,
u32, lenhi, u32, lenlo)
{
return sys_fallocate(fd, mode, ((loff_t)offhi << 32) | offlo,
((loff_t)lenhi << 32) | lenlo);

16
arch/sparc/kernel/sys_sparc_32.c
View File

@ -34,7 +34,7 @@
/* XXX Make this per-binary type, this way we can detect the type of
* XXX a binary. Every Sparc executable calls this very early on.
*/
asmlinkage unsigned long sys_getpagesize(void)
SYSCALL_DEFINE0(getpagesize)
{
return PAGE_SIZE; /* Possibly older binaries want 8192 on sun4's? */
}
@ -98,9 +98,9 @@ int sparc_mmap_check(unsigned long addr, unsigned long len)
/* Linux version of mmap */
asmlinkage long sys_mmap2(unsigned long addr, unsigned long len,
unsigned long prot, unsigned long flags, unsigned long fd,
unsigned long pgoff)
SYSCALL_DEFINE6(mmap2, unsigned long, addr, unsigned long, len,
unsigned long, prot, unsigned long, flags, unsigned long, fd,
unsigned long, pgoff)
{
/* Make sure the shift for mmap2 is constant (12), no matter what PAGE_SIZE
we have. */
@ -108,9 +108,9 @@ asmlinkage long sys_mmap2(unsigned long addr, unsigned long len,
pgoff >> (PAGE_SHIFT - 12));
}
asmlinkage long sys_mmap(unsigned long addr, unsigned long len,
unsigned long prot, unsigned long flags, unsigned long fd,
unsigned long off)
SYSCALL_DEFINE6(mmap, unsigned long, addr, unsigned long, len,
unsigned long, prot, unsigned long, flags, unsigned long, fd,
unsigned long, off)
{
/* no alignment check? */
return sys_mmap_pgoff(addr, len, prot, flags, fd, off >> PAGE_SHIFT);
@ -202,7 +202,7 @@ SYSCALL_DEFINE5(rt_sigaction, int, sig,
return ret;
}
asmlinkage long sys_getdomainname(char __user *name, int len)
SYSCALL_DEFINE2(getdomainname, char __user *, name, int, len)
{
int nlen, err;

4
arch/sparc/kernel/sys_sparc_64.c
View File

@ -39,7 +39,7 @@
/* #define DEBUG_UNIMP_SYSCALL */
asmlinkage unsigned long sys_getpagesize(void)
SYSCALL_DEFINE0(getpagesize)
{
return PAGE_SIZE;
}
@ -642,7 +642,7 @@ SYSCALL_DEFINE5(rt_sigaction, int, sig, const struct sigaction __user *, act,
return ret;
}
asmlinkage long sys_kern_features(void)
SYSCALL_DEFINE0(kern_features)
{
return KERN_FEATURE_MIXED_MODE_STACK;
}

2
arch/sparc/kernel/systbls.h
View File

@ -9,7 +9,7 @@
#include <asm/utrap.h>
asmlinkage unsigned long sys_getpagesize(void);
asmlinkage long sys_getpagesize(void);
asmlinkage long sys_sparc_pipe(void);
asmlinkage unsigned long c_sys_nis_syscall(struct pt_regs *regs);
asmlinkage long sys_getdomainname(char __user *name, int len);