Searched refs:io_rwsem (Results 1 – 4 of 4) sorted by relevance
127 down_write(&io->io_rwsem); in f2fs_submit_merged_bio()138 up_write(&io->io_rwsem); in f2fs_submit_merged_bio()177 down_write(&io->io_rwsem); in f2fs_submit_page_mbio()204 up_write(&io->io_rwsem); in f2fs_submit_page_mbio()
1439 down_read(&io->io_rwsem); in is_merged_page()1441 up_read(&io->io_rwsem); in is_merged_page()1459 up_read(&io->io_rwsem); in is_merged_page()1464 up_read(&io->io_rwsem); in is_merged_page()
1196 init_rwsem(&sbi->read_io.io_rwsem); in f2fs_fill_super()1200 init_rwsem(&sbi->write_io[i].io_rwsem); in f2fs_fill_super()
695 struct rw_semaphore io_rwsem; /* blocking op for bio */ member