Lines Matching full:discard
104 Description: Controls the issue rate of discard commands that consist of small
112 Description: Controls the maximum ordered discard, the unit size is one block(4KB).
119 Higher number will allow the discard thread to finish its work
125 Description: Controls the interval the discard thread will wait between
126 issuing discard requests when there are discards to be issued and
132 Description: Controls the interval the discard thread will wait between
133 issuing discard requests when there are discards to be issued and
139 Description: Controls the interval the discard thread will wait when there are
140 no discard operations to be issued.
145 Description: Controls discard granularity of inner discard thread. Inner thread
154 Description: Set timeout to issue discard commands during umount.
160 Description: Shows the number of pending discard commands in the queue.
209 Description: Controls the idle timing of discard thread given
313 order to process outstanding discard commands and GC a
504 Description: Shows the number of issued discard.
509 Description: Shows the number of queued discard.
676 Description: When space utilization exceeds this, do background DISCARD aggressively.
677 Does DISCARD forcibly in a period of given min_discard_issue_time when the number
678 of discards is not 0 and set discard granularity to 1.
739 Description: Controls background discard granularity of inner discard thread
770 Description: It controls to enable/disable IO aware feature for background discard.