Lines Matching refs:i_rwsem
47 down_read(&inode->i_rwsem); in nfs_start_io_read()
50 up_read(&inode->i_rwsem); in nfs_start_io_read()
52 down_write(&inode->i_rwsem); in nfs_start_io_read()
54 downgrade_write(&inode->i_rwsem); in nfs_start_io_read()
67 up_read(&inode->i_rwsem); in nfs_end_io_read()
80 down_write(&inode->i_rwsem); in nfs_start_io_write()
94 up_write(&inode->i_rwsem); in nfs_end_io_write()
127 down_read(&inode->i_rwsem); in nfs_start_io_direct()
130 up_read(&inode->i_rwsem); in nfs_start_io_direct()
132 down_write(&inode->i_rwsem); in nfs_start_io_direct()
134 downgrade_write(&inode->i_rwsem); in nfs_start_io_direct()
147 up_read(&inode->i_rwsem); in nfs_end_io_direct()