Hi Chao, > -What: /sys/fs/f2fs/<disk>/gc_mode > -Date: October 2022 > -Contact: "Yangtao Li" <[email protected]> > -Description: Show the current gc_mode as a string. > - This is a read-only entry. > -What: /sys/fs/f2fs/<disk>/discard_urgent_util > -Date: November 2022 > -Contact: "Yangtao Li" <[email protected]> > -Description: When space utilization exceeds this, do background DISCARD > aggressively. > - Does DISCARD forcibly in a period of given > min_discard_issue_time when the number > - of discards is not 0 and set discard granularity to 1. > - Default: 80 > - > -What: /sys/fs/f2fs/<disk>/hot_data_age_threshold > -Date: November 2022 > -Contact: "Ping Xiong" <[email protected]> > -Description: When DATA SEPARATION is on, it controls the age threshold to > indicate > - the data blocks as hot. By default it was initialized as 262144 > blocks > - (equals to 1GB). > - > -What: /sys/fs/f2fs/<disk>/warm_data_age_threshold > -Date: November 2022 > -Contact: "Ping Xiong" <[email protected]> > -Description: When DATA SEPARATION is on, it controls the age threshold to > indicate > - the data blocks as warm. By default it was initialized as > 2621440 blocks > - (equals to 10GB).
Why delete other node descriptions, mistake? Thx, Yangtao _______________________________________________ Linux-f2fs-devel mailing list [email protected] https://lists.sourceforge.net/lists/listinfo/linux-f2fs-devel
