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Searched refs:ns_segctor_sem (Results 1 – 6 of 6) sorted by relevance

/openbmc/linux/fs/nilfs2/
H A Dsysfs.c251 up_read(&nilfs->ns_segctor_sem); in nilfs_checkpoints_checkpoints_number_show()
274 up_read(&nilfs->ns_segctor_sem); in nilfs_checkpoints_snapshots_number_show()
309 up_read(&nilfs->ns_segctor_sem); in nilfs_checkpoints_next_checkpoint_show()
394 up_read(&nilfs->ns_segctor_sem); in nilfs_segments_dirty_segments_show()
496 up_read(&nilfs->ns_segctor_sem); in nilfs_segctor_current_seg_sequence_show()
510 up_read(&nilfs->ns_segctor_sem); in nilfs_segctor_current_last_full_seg_show()
524 up_read(&nilfs->ns_segctor_sem); in nilfs_segctor_next_full_seg_show()
538 up_read(&nilfs->ns_segctor_sem); in nilfs_segctor_next_pseg_offset_show()
552 up_read(&nilfs->ns_segctor_sem); in nilfs_segctor_next_checkpoint_show()
566 up_read(&nilfs->ns_segctor_sem); in nilfs_segctor_last_seg_write_time_show()
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H A Dioctl.c293 down_read(&nilfs->ns_segctor_sem); in nilfs_ioctl_do_get_cpinfo()
296 up_read(&nilfs->ns_segctor_sem); in nilfs_ioctl_do_get_cpinfo()
328 down_read(&nilfs->ns_segctor_sem); in nilfs_ioctl_get_cpstat()
330 up_read(&nilfs->ns_segctor_sem); in nilfs_ioctl_get_cpstat()
360 down_read(&nilfs->ns_segctor_sem); in nilfs_ioctl_do_get_suinfo()
363 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()
429 up_read(&nilfs->ns_segctor_sem); in nilfs_ioctl_do_get_vinfo()
470 up_read(&nilfs->ns_segctor_sem); in nilfs_ioctl_do_get_bdescs()
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H A Dsegment.c223 down_read(&nilfs->ns_segctor_sem); in nilfs_transaction_begin()
225 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()
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()
2796 up_write(&nilfs->ns_segctor_sem); in nilfs_segctor_destroy()
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H A Dsuper.c447 down_write(&nilfs->ns_segctor_sem); in nilfs_resize_fs()
454 up_write(&nilfs->ns_segctor_sem); in nilfs_resize_fs()
559 down_read(&nilfs->ns_segctor_sem); in nilfs_attach_checkpoint()
562 up_read(&nilfs->ns_segctor_sem); in nilfs_attach_checkpoint()
985 down_read(&nilfs->ns_segctor_sem); in nilfs_attach_snapshot()
987 up_read(&nilfs->ns_segctor_sem); in nilfs_attach_snapshot()
H A Dthe_nilfs.h143 struct rw_semaphore ns_segctor_sem; member
H A Dthe_nilfs.c76 init_rwsem(&nilfs->ns_segctor_sem); in alloc_nilfs()