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

/fs/nilfs2/
A Dsysfs.c713 down_read(&nilfs->ns_sem); in nilfs_superblock_sb_write_time_show()
715 up_read(&nilfs->ns_sem); in nilfs_superblock_sb_write_time_show()
727 down_read(&nilfs->ns_sem); in nilfs_superblock_sb_write_time_secs_show()
729 up_read(&nilfs->ns_sem); in nilfs_superblock_sb_write_time_secs_show()
743 up_read(&nilfs->ns_sem); in nilfs_superblock_sb_write_count_show()
757 up_read(&nilfs->ns_sem); in nilfs_superblock_sb_update_frequency_show()
785 up_write(&nilfs->ns_sem); in nilfs_superblock_sb_update_frequency_store()
847 up_read(&nilfs->ns_sem); in nilfs_dev_revision_show()
871 up_read(&nilfs->ns_sem); in nilfs_dev_device_size_show()
899 up_read(&nilfs->ns_sem); in nilfs_dev_uuid_show()
[all …]
A Dsuper.c92 down_write(&nilfs->ns_sem); in nilfs_set_error()
103 up_write(&nilfs->ns_sem); in nilfs_set_error()
472 down_write(&nilfs->ns_sem); in nilfs_resize_fs()
491 up_write(&nilfs->ns_sem); in nilfs_resize_fs()
514 up_write(&nilfs->ns_sem); in nilfs_put_super()
536 down_write(&nilfs->ns_sem); in nilfs_sync_fs()
544 up_write(&nilfs->ns_sem); in nilfs_sync_fs()
597 up_write(&nilfs->ns_sem); in nilfs_freeze()
610 up_write(&nilfs->ns_sem); in nilfs_unfreeze()
1107 up_write(&nilfs->ns_sem); in nilfs_fill_super()
[all …]
A Dthe_nilfs.h99 struct rw_semaphore ns_sem; member
293 down_read(&nilfs->ns_sem); in nilfs_valid_fs()
295 up_read(&nilfs->ns_sem); in nilfs_valid_fs()
A Dthe_nilfs.c66 init_rwsem(&nilfs->ns_sem); in alloc_nilfs()
109 down_read(&nilfs->ns_sem); in nilfs_load_super_root()
113 up_read(&nilfs->ns_sem); in nilfs_load_super_root()
356 down_write(&nilfs->ns_sem); in load_nilfs()
359 up_write(&nilfs->ns_sem); in load_nilfs()
A Dioctl.c1256 down_read(&nilfs->ns_sem); in nilfs_ioctl_get_fslabel()
1258 up_read(&nilfs->ns_sem); in nilfs_ioctl_get_fslabel()
1308 down_write(&nilfs->ns_sem); in nilfs_ioctl_set_fslabel()
1322 up_write(&nilfs->ns_sem); in nilfs_ioctl_set_fslabel()
A Dsegment.c2469 down_write(&nilfs->ns_sem); in nilfs_segctor_construct()
2478 up_write(&nilfs->ns_sem); in nilfs_segctor_construct()

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