Lines Matching refs:i_rwsem
186 down_write_nested(&VFS_I(ip)->i_rwsem, in xfs_ilock()
189 down_read_nested(&VFS_I(ip)->i_rwsem, in xfs_ilock()
237 if (!down_write_trylock(&VFS_I(ip)->i_rwsem)) in xfs_ilock_nowait()
240 if (!down_read_trylock(&VFS_I(ip)->i_rwsem)) in xfs_ilock_nowait()
268 up_write(&VFS_I(ip)->i_rwsem); in xfs_ilock_nowait()
270 up_read(&VFS_I(ip)->i_rwsem); in xfs_ilock_nowait()
307 up_write(&VFS_I(ip)->i_rwsem); in xfs_iunlock()
309 up_read(&VFS_I(ip)->i_rwsem); in xfs_iunlock()
342 downgrade_write(&VFS_I(ip)->i_rwsem); in xfs_ilock_demote()
368 lockdep_is_held_type(&VFS_I(ip)->i_rwsem, 0); in xfs_isilocked()
369 return rwsem_is_locked(&VFS_I(ip)->i_rwsem); in xfs_isilocked()