fs/xfs/xfs_icache.c

198  * Queue background inode reclaim work if there are reclaimable inodes and there
215  * Background scanning to trim preallocated space. This is queued based on the
259 	/* start background work */  in xfs_perag_set_inode_tag()
902  * done in the background in a non-blocking manner, and enables memory reclaim
1028  * background reclaim if it isn't already scheduled.
1043 	/* kick background reclaimer and push the AIL */  in xfs_reclaim_inodes_nr()
1188 	 * If the caller is waiting, return -EAGAIN to keep the background  in xfs_inode_free_eofblocks()
1314 	 * currently opened for write from background (i.e. non-sync) scans. For  in xfs_prep_free_cowblocks()
1356 	 * If the caller is waiting, return -EAGAIN to keep the background  in xfs_inode_free_cowblocks()
1495 /* Background worker that trims preallocated space. */
1535  * Reclaim all the free space that we can by scheduling the background blockgc
1967  * Flush all the pending work and then disable the inode inactivation background
2000  * Enable the inode inactivation background workers and schedule deferred inode
2109  * Queue a background inactivation worker if there are inodes that need to be
2110  * inactivated and higher level xfs code hasn't disabled the background
2172  * We always use background reclaim here because even if the inode is clean, it
2174  * before we can reclaim the inode. The background reclaim path handles this
2175  * more efficiently than we can here, so simply let background reclaim tear down
2204  * Register a phony shrinker so that we can run background inodegc sooner when