Symbol: xen_blkbk_unmap_purged_grants
drivers/block/xen-blkback/common.h
395
void xen_blkbk_unmap_purged_grants(struct work_struct *work);
drivers/block/xen-blkback/xenbus.c
145
INIT_WORK(&ring->persistent_purge_work, xen_blkbk_unmap_purged_grants);