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Diffstat (limited to 'Documentation')
| -rw-r--r-- | Documentation/ABI/testing/sysfs-fs-nilfs2 | 90 |
1 files changed, 90 insertions, 0 deletions
diff --git a/Documentation/ABI/testing/sysfs-fs-nilfs2 b/Documentation/ABI/testing/sysfs-fs-nilfs2 index e9b4c61aa88a..c9952f4071e7 100644 --- a/Documentation/ABI/testing/sysfs-fs-nilfs2 +++ b/Documentation/ABI/testing/sysfs-fs-nilfs2 @@ -89,3 +89,93 @@ Contact: "Vyacheslav Dubeyko" <slava@dubeyko.com> Description: Describe attributes of /sys/fs/nilfs2/<device>/superblock group. + +What: /sys/fs/nilfs2/<device>/segctor/last_pseg_block +Date: April 2014 +Contact: "Vyacheslav Dubeyko" <slava@dubeyko.com> +Description: + Show start block number of the latest segment. + +What: /sys/fs/nilfs2/<device>/segctor/last_seg_sequence +Date: April 2014 +Contact: "Vyacheslav Dubeyko" <slava@dubeyko.com> +Description: + Show sequence value of the latest segment. + +What: /sys/fs/nilfs2/<device>/segctor/last_seg_checkpoint +Date: April 2014 +Contact: "Vyacheslav Dubeyko" <slava@dubeyko.com> +Description: + Show checkpoint number of the latest segment. + +What: /sys/fs/nilfs2/<device>/segctor/current_seg_sequence +Date: April 2014 +Contact: "Vyacheslav Dubeyko" <slava@dubeyko.com> +Description: + Show segment sequence counter. + +What: /sys/fs/nilfs2/<device>/segctor/current_last_full_seg +Date: April 2014 +Contact: "Vyacheslav Dubeyko" <slava@dubeyko.com> +Description: + Show index number of the latest full segment. + +What: /sys/fs/nilfs2/<device>/segctor/next_full_seg +Date: April 2014 +Contact: "Vyacheslav Dubeyko" <slava@dubeyko.com> +Description: + Show index number of the full segment index + to be used next. + +What: /sys/fs/nilfs2/<device>/segctor/next_pseg_offset +Date: April 2014 +Contact: "Vyacheslav Dubeyko" <slava@dubeyko.com> +Description: + Show offset of next partial segment in the current + full segment. + +What: /sys/fs/nilfs2/<device>/segctor/next_checkpoint +Date: April 2014 +Contact: "Vyacheslav Dubeyko" <slava@dubeyko.com> +Description: + Show next checkpoint number. + +What: /sys/fs/nilfs2/<device>/segctor/last_seg_write_time +Date: April 2014 +Contact: "Vyacheslav Dubeyko" <slava@dubeyko.com> +Description: + Show write time of the last segment in + human-readable format. + +What: /sys/fs/nilfs2/<device>/segctor/last_seg_write_time_secs +Date: April 2014 +Contact: "Vyacheslav Dubeyko" <slava@dubeyko.com> +Description: + Show write time of the last segment in seconds. + +What: /sys/fs/nilfs2/<device>/segctor/last_nongc_write_time +Date: April 2014 +Contact: "Vyacheslav Dubeyko" <slava@dubeyko.com> +Description: + Show write time of the last segment not for cleaner + operation in human-readable format. + +What: /sys/fs/nilfs2/<device>/segctor/last_nongc_write_time_secs +Date: April 2014 +Contact: "Vyacheslav Dubeyko" <slava@dubeyko.com> +Description: + Show write time of the last segment not for cleaner + operation in seconds. + +What: /sys/fs/nilfs2/<device>/segctor/dirty_data_blocks_count +Date: April 2014 +Contact: "Vyacheslav Dubeyko" <slava@dubeyko.com> +Description: + Show number of dirty data blocks. + +What: /sys/fs/nilfs2/<device>/segctor/README +Date: April 2014 +Contact: "Vyacheslav Dubeyko" <slava@dubeyko.com> +Description: + Describe attributes of /sys/fs/nilfs2/<device>/segctor + group. |