fs: remove ksys_getdents64

Just open code it in the only caller.

Signed-off-by: Christoph Hellwig <hch@lst.de>
Acked-by: Linus Torvalds <torvalds@linux-foundation.org>

diff --git a/fs/readdir.c b/fs/readdir.c
index a49f07c..19434b3 100644 (file)
--- a/fs/readdir.c
+++ b/fs/readdir.c
@@ -348,8 +348,8 @@ efault:
        return -EFAULT;
 }
 
-int ksys_getdents64(unsigned int fd, struct linux_dirent64 __user *dirent,
-                   unsigned int count)
+SYSCALL_DEFINE3(getdents64, unsigned int, fd,
+               struct linux_dirent64 __user *, dirent, unsigned int, count)
 {
        struct fd f;
        struct getdents_callback64 buf = {
@@ -380,13 +380,6 @@ int ksys_getdents64(unsigned int fd, struct linux_dirent64 __user *dirent,
        return error;
 }
 
-
-SYSCALL_DEFINE3(getdents64, unsigned int, fd,
-               struct linux_dirent64 __user *, dirent, unsigned int, count)
-{
-       return ksys_getdents64(fd, dirent, count);
-}
-
 #ifdef CONFIG_COMPAT
 struct compat_old_linux_dirent {
        compat_ulong_t  d_ino;

diff --git a/include/linux/syscalls.h b/include/linux/syscalls.h
index 10843a6..a998651 100644 (file)
--- a/include/linux/syscalls.h
+++ b/include/linux/syscalls.h
@@ -1243,8 +1243,6 @@ ssize_t ksys_write(unsigned int fd, const char __user *buf, size_t count);
 int ksys_chdir(const char __user *filename);
 int ksys_fchmod(unsigned int fd, umode_t mode);
 int ksys_fchown(unsigned int fd, uid_t user, gid_t group);
-int ksys_getdents64(unsigned int fd, struct linux_dirent64 __user *dirent,
-                   unsigned int count);
 int ksys_ioctl(unsigned int fd, unsigned int cmd, unsigned long arg);
 ssize_t ksys_read(unsigned int fd, char __user *buf, size_t count);
 void ksys_sync(void);