Searched refs:io_rwsem (Results 1 – 3 of 3) sorted by relevance
57 struct rw_semaphore io_rwsem; member133 down_read(&dev->io_rwsem); in lcd_read()157 up_read(&dev->io_rwsem); in lcd_read()235 down_read(&dev->io_rwsem); in lcd_write()283 up_read(&dev->io_rwsem); in lcd_write()292 up_read(&dev->io_rwsem); in lcd_write()332 init_rwsem(&dev->io_rwsem); in lcd_probe()424 down_write(&dev->io_rwsem); in lcd_disconnect()426 up_write(&dev->io_rwsem); in lcd_disconnect()
600 init_f2fs_rwsem(&io->io_rwsem); in f2fs_init_write_merge_io()625 f2fs_down_write(&io->io_rwsem); in __f2fs_submit_merged_write()639 f2fs_up_write(&io->io_rwsem); in __f2fs_submit_merged_write()654 f2fs_down_read(&io->io_rwsem); in __submit_merged_write_cond()656 f2fs_up_read(&io->io_rwsem); in __submit_merged_write_cond()957 f2fs_down_write(&io->io_rwsem); in f2fs_submit_page_write()1038 f2fs_up_write(&io->io_rwsem); in f2fs_submit_page_write()
1241 struct f2fs_rwsem io_rwsem; /* blocking op for bio */ member