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()588 percpu_up_write(&sbi->s_writepages_rwsem); in ext4_ext_migrate()623 percpu_down_write(&sbi->s_writepages_rwsem); in ext4_ind_migrate()667 percpu_up_write(&sbi->s_writepages_rwsem); in ext4_ind_migrate()
2658 percpu_down_read(&sbi->s_writepages_rwsem); in ext4_writepages()2868 percpu_up_read(&sbi->s_writepages_rwsem); in ext4_writepages()2883 percpu_down_read(&sbi->s_writepages_rwsem); in ext4_dax_writepages()2889 percpu_up_read(&sbi->s_writepages_rwsem); in ext4_dax_writepages()5955 percpu_down_write(&sbi->s_writepages_rwsem); in ext4_change_inode_journal_flag()5972 percpu_up_write(&sbi->s_writepages_rwsem); in ext4_change_inode_journal_flag()5980 percpu_up_write(&sbi->s_writepages_rwsem); in ext4_change_inode_journal_flag()
1224 percpu_free_rwsem(&sbi->s_writepages_rwsem); in ext4_put_super()4913 err = percpu_init_rwsem(&sbi->s_writepages_rwsem); in ext4_fill_super()5032 percpu_free_rwsem(&sbi->s_writepages_rwsem); in ext4_fill_super()
1697 struct percpu_rw_semaphore s_writepages_rwsem; member
