Lines Matching refs:checkpoint

56 the upper index structures such as inode, inode map, and checkpoint block are
172 data_flush		 Enable data flushing before checkpoint in order to
258 checkpoint=%s[:%u[%]]	 Set to "disable" to turn off checkpointing. Set to "enable"
263 			 While mounting with checkpoint=disable, the filesystem must
270 			 with checkpoint=disable:100% would always succeed, but it may
273 			 This space is reclaimed once checkpoint=enable.
274 checkpoint_merge	 When checkpoint is enabled, this can be used to create a kernel
275 			 daemon and make it to merge concurrent checkpoint requests as
276 			 much as possible to eliminate redundant checkpoint issues. Plus,
277 			 we can eliminate the sluggish issue caused by slow checkpoint
278 			 operation when the checkpoint is done in a process context in
284 nocheckpoint_merge	 Disable checkpoint merge feature.
575 mount time, F2FS first tries to find the last valid checkpoint data by scanning