Searched refs:s_writepages_rwsem (Results 1 – 4 of 4) sorted by relevance
438 percpu_down_write(&sbi->s_writepages_rwsem); in ext4_ext_migrate()590 percpu_up_write(&sbi->s_writepages_rwsem); in ext4_ext_migrate()625 percpu_down_write(&sbi->s_writepages_rwsem); in ext4_ind_migrate()669 percpu_up_write(&sbi->s_writepages_rwsem); in ext4_ind_migrate()
2722 percpu_down_read(&sbi->s_writepages_rwsem); in ext4_writepages()2932 percpu_up_read(&sbi->s_writepages_rwsem); in ext4_writepages()2947 percpu_down_read(&sbi->s_writepages_rwsem); in ext4_dax_writepages()2953 percpu_up_read(&sbi->s_writepages_rwsem); in ext4_dax_writepages()6103 percpu_down_write(&sbi->s_writepages_rwsem); in ext4_change_inode_journal_flag()6120 percpu_up_write(&sbi->s_writepages_rwsem); in ext4_change_inode_journal_flag()6128 percpu_up_write(&sbi->s_writepages_rwsem); in ext4_change_inode_journal_flag()
1229 percpu_free_rwsem(&sbi->s_writepages_rwsem); in ext4_put_super()5045 err = percpu_init_rwsem(&sbi->s_writepages_rwsem); in ext4_fill_super()5158 percpu_free_rwsem(&sbi->s_writepages_rwsem); in ext4_fill_super()
1609 struct percpu_rw_semaphore s_writepages_rwsem; member