Commit ba70609d authored by Deepa Dinamani's avatar Deepa Dinamani Committed by Al Viro
Browse files

fs: Delete timespec64_trunc() 



There are no more callers to the function remaining.

Signed-off-by: default avatarDeepa Dinamani <deepa.kernel@gmail.com>
Signed-off-by: default avatarAl Viro <viro@zeniv.linux.org.uk>
parent 1bfad0c0

fs/inode.c

+0 −24
Original line number Diff line number Diff line
@@ -2145,30 +2145,6 @@ void inode_nohighmem(struct inode *inode) 
}

EXPORT_SYMBOL(inode_nohighmem);



/**

 * timespec64_trunc - Truncate timespec64 to a granularity

 * @t: Timespec64

 * @gran: Granularity in ns.

 *

 * Truncate a timespec64 to a granularity. Always rounds down. gran must

 * not be 0 nor greater than a second (NSEC_PER_SEC, or 10^9 ns).

 */

struct timespec64 timespec64_trunc(struct timespec64 t, unsigned gran)

{

	/* Avoid division in the common cases 1 ns and 1 s. */

	if (gran == 1) {

		/* nothing */

	} else if (gran == NSEC_PER_SEC) {

		t.tv_nsec = 0;

	} else if (gran > 1 && gran < NSEC_PER_SEC) {

		t.tv_nsec -= t.tv_nsec % gran;

	} else {

		WARN(1, "illegal file time granularity: %u", gran);

	}

	return t;

}

EXPORT_SYMBOL(timespec64_trunc);



/**

 * timestamp_truncate - Truncate timespec to a granularity

 * @t: Timespec

include/linux/fs.h

+0 −1
Original line number Diff line number Diff line
@@ -1575,7 +1575,6 @@ 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 timespec64 current_time(struct inode *inode);



/*