Searched refs:ns_segctor_sem (Results 1 – 5 of 5) sorted by relevance
298 down_read(&nilfs->ns_segctor_sem); in nilfs_ioctl_do_get_cpinfo() 301 up_read(&nilfs->ns_segctor_sem); in nilfs_ioctl_do_get_cpinfo() 330 down_read(&nilfs->ns_segctor_sem); in nilfs_ioctl_get_cpstat() 332 up_read(&nilfs->ns_segctor_sem); in nilfs_ioctl_get_cpstat() 363 down_read(&nilfs->ns_segctor_sem); in nilfs_ioctl_do_get_suinfo() 366 up_read(&nilfs->ns_segctor_sem); in nilfs_ioctl_do_get_suinfo() 395 down_read(&nilfs->ns_segctor_sem); in nilfs_ioctl_get_sustat() 397 up_read(&nilfs->ns_segctor_sem); in nilfs_ioctl_get_sustat() 428 down_read(&nilfs->ns_segctor_sem); in nilfs_ioctl_do_get_vinfo() 430 up_read(&nilfs->ns_segctor_sem); in nilfs_ioctl_do_get_vinfo() [all...]
221 down_read(&nilfs->ns_segctor_sem); in nilfs_transaction_begin() 223 up_read(&nilfs->ns_segctor_sem); in nilfs_transaction_begin() 278 up_read(&nilfs->ns_segctor_sem); in nilfs_transaction_commit() 304 up_read(&nilfs->ns_segctor_sem); in nilfs_transaction_abort() 324 up_read(&nilfs->ns_segctor_sem); in nilfs_relax_pressure_in_lock() 326 down_write(&nilfs->ns_segctor_sem); in nilfs_relax_pressure_in_lock() 335 downgrade_write(&nilfs->ns_segctor_sem); in nilfs_relax_pressure_in_lock() 357 down_write(&nilfs->ns_segctor_sem); in nilfs_transaction_lock() 363 up_write(&nilfs->ns_segctor_sem); in nilfs_transaction_lock() 381 up_write(&nilfs->ns_segctor_sem); in nilfs_transaction_unlock() [all...]
457 down_write(&nilfs->ns_segctor_sem); in nilfs_resize_fs() 464 up_write(&nilfs->ns_segctor_sem); in nilfs_resize_fs() 567 down_read(&nilfs->ns_segctor_sem); in nilfs_attach_checkpoint() 569 up_read(&nilfs->ns_segctor_sem); in nilfs_attach_checkpoint() 964 down_read(&nilfs->ns_segctor_sem); in nilfs_attach_snapshot() 966 up_read(&nilfs->ns_segctor_sem); in nilfs_attach_snapshot()
65 * @ns_segctor_sem: semaphore protecting log write117 * These fields are protected by ns_segctor_sem outside load_nilfs().141 struct rw_semaphore ns_segctor_sem; member
74 init_rwsem(&nilfs->ns_segctor_sem); in alloc_nilfs()