diff options
Diffstat (limited to 'fs/sync.c')
| -rw-r--r-- | fs/sync.c | 32 |
1 files changed, 25 insertions, 7 deletions
diff --git a/fs/sync.c b/fs/sync.c index ac02b56548b..a16d53e5fe9 100644 --- a/fs/sync.c +++ b/fs/sync.c @@ -36,7 +36,7 @@ static void do_sync(unsigned long wait) laptop_sync_completion(); } -asmlinkage long sys_sync(void) +SYSCALL_DEFINE0(sync) { do_sync(1); return 0; @@ -144,12 +144,12 @@ static int do_fsync(unsigned int fd, int datasync) return ret; } -asmlinkage long sys_fsync(unsigned int fd) +SYSCALL_DEFINE1(fsync, unsigned int, fd) { return do_fsync(fd, 0); } -asmlinkage long sys_fdatasync(unsigned int fd) +SYSCALL_DEFINE1(fdatasync, unsigned int, fd) { return do_fsync(fd, 1); } @@ -201,8 +201,8 @@ asmlinkage long sys_fdatasync(unsigned int fd) * already-instantiated disk blocks, there are no guarantees here that the data * will be available after a crash. */ -asmlinkage long sys_sync_file_range(int fd, loff_t offset, loff_t nbytes, - unsigned int flags) +SYSCALL_DEFINE(sync_file_range)(int fd, loff_t offset, loff_t nbytes, + unsigned int flags) { int ret; struct file *file; @@ -262,14 +262,32 @@ out_put: out: return ret; } +#ifdef CONFIG_HAVE_SYSCALL_WRAPPERS +asmlinkage long SyS_sync_file_range(long fd, loff_t offset, loff_t nbytes, + long flags) +{ + return SYSC_sync_file_range((int) fd, offset, nbytes, + (unsigned int) flags); +} +SYSCALL_ALIAS(sys_sync_file_range, SyS_sync_file_range); +#endif /* It would be nice if people remember that not all the world's an i386 when they introduce new system calls */ -asmlinkage long sys_sync_file_range2(int fd, unsigned int flags, - loff_t offset, loff_t nbytes) +SYSCALL_DEFINE(sync_file_range2)(int fd, unsigned int flags, + loff_t offset, loff_t nbytes) { return sys_sync_file_range(fd, offset, nbytes, flags); } +#ifdef CONFIG_HAVE_SYSCALL_WRAPPERS +asmlinkage long SyS_sync_file_range2(long fd, long flags, + loff_t offset, loff_t nbytes) +{ + return SYSC_sync_file_range2((int) fd, (unsigned int) flags, + offset, nbytes); +} +SYSCALL_ALIAS(sys_sync_file_range2, SyS_sync_file_range2); +#endif /* * `endbyte' is inclusive |