xfs: rename xfs_inode_can_atomicwrite() -> xfs_inode_can_hw_atomic_write()

In future we will want to be able to check if specifically HW offload-based
atomic writes are possible, so rename xfs_inode_can_atomicwrite() ->
xfs_inode_can_hw_atomicwrite().

Reviewed-by: Darrick J. Wong <djwong@kernel.org>
Reviewed-by: Christoph Hellwig <hch@lst.de>
[djwong: add an underscore to be consistent with everything else]
Signed-off-by: Darrick J. Wong <djwong@kernel.org>
Signed-off-by: John Garry <john.g.garry@oracle.com>

Author: johnpgarry

fs/xfs/xfs_file.c

@@ -1488,7 +1488,7 @@ xfs_file_open(
 	if (xfs_is_shutdown(XFS_M(inode->i_sb)))
 		return -EIO;
 	file->f_mode |= FMODE_NOWAIT | FMODE_CAN_ODIRECT;
-	if (xfs_inode_can_atomicwrite(XFS_I(inode)))
+	if (xfs_inode_can_hw_atomic_write(XFS_I(inode)))
 		file->f_mode |= FMODE_CAN_ATOMIC_WRITE;
 	return generic_file_open(inode, file);
 }

fs/xfs/xfs_inode.h

@@ -356,9 +356,7 @@ static inline bool xfs_inode_has_bigrtalloc(const struct xfs_inode *ip)
 	(XFS_IS_REALTIME_INODE(ip) ? \
 		(ip)->i_mount->m_rtdev_targp : (ip)->i_mount->m_ddev_targp)
 
-static inline bool
-xfs_inode_can_atomicwrite(
-	struct xfs_inode	*ip)
+static inline bool xfs_inode_can_hw_atomic_write(const struct xfs_inode *ip)
 {
 	struct xfs_mount	*mp = ip->i_mount;
 	struct xfs_buftarg	*target = xfs_inode_buftarg(ip);

fs/xfs/xfs_iops.c

@@ -608,7 +608,7 @@ xfs_report_atomic_write(
 {
 	unsigned int		unit_min = 0, unit_max = 0;
 
-	if (xfs_inode_can_atomicwrite(ip))
+	if (xfs_inode_can_hw_atomic_write(ip))
 		unit_min = unit_max = ip->i_mount->m_sb.sb_blocksize;
 	generic_fill_statx_atomic_writes(stat, unit_min, unit_max, 0);
 }