Searched refs:s_writepages_rwsem (Results 1 – 4 of 4) sorted by relevance
437 percpu_down_write(&sbi->s_writepages_rwsem); in ext4_ext_migrate()589 percpu_up_write(&sbi->s_writepages_rwsem); in ext4_ext_migrate()624 percpu_down_write(&sbi->s_writepages_rwsem); in ext4_ind_migrate()668 percpu_up_write(&sbi->s_writepages_rwsem); in ext4_ind_migrate()
2701 percpu_down_read(&sbi->s_writepages_rwsem); in ext4_writepages()2911 percpu_up_read(&sbi->s_writepages_rwsem); in ext4_writepages()2926 percpu_down_read(&sbi->s_writepages_rwsem); in ext4_dax_writepages()2932 percpu_up_read(&sbi->s_writepages_rwsem); in ext4_dax_writepages()6087 percpu_down_write(&sbi->s_writepages_rwsem); in ext4_change_inode_journal_flag()6104 percpu_up_write(&sbi->s_writepages_rwsem); in ext4_change_inode_journal_flag()6112 percpu_up_write(&sbi->s_writepages_rwsem); in ext4_change_inode_journal_flag()
1258 percpu_free_rwsem(&sbi->s_writepages_rwsem); in ext4_put_super()5472 err = percpu_init_rwsem(&sbi->s_writepages_rwsem); in __ext4_fill_super()5572 percpu_free_rwsem(&sbi->s_writepages_rwsem); in __ext4_fill_super()
1707 struct percpu_rw_semaphore s_writepages_rwsem; member