fs: add timespec64_truncate()

As vfs moves to using struct timespec64 to represent times,
update the argument to timespec_truncate() to use
struct timespec64. Also change the name of the function.
The rest of the implementation logic is the same.

Move this to fs/inode.c instead of kernel/time/time.c as all the
users of this api are filesystems.

Signed-off-by: Deepa Dinamani <deepa.kernel@gmail.com>
Cc: <viro@zeniv.linux.org.uk>

1 files changed, 1 insertions, 0 deletions

diff --git a/include/linux/fs.h b/include/linux/fs.h
index 760d8da1b6c7..7f6997e0dabf 100644
--- a/include/linux/fs.h
+++ b/include/linux/fs.h
@@ -1476,6 +1476,7 @@ static inline void i_gid_write(struct inode *inode, gid_t gid)
         inode->i_gid = make_kgid(inode->i_sb->s_user_ns, gid);
 }
 
+extern struct timespec64 timespec64_trunc(struct timespec64 t, unsigned gran);
 extern struct timespec current_time(struct inode *inode);
 
 /*