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Searched refs:unmap_data (Results 1 – 4 of 4) sorted by relevance

/OK3568_Linux_fs/kernel/drivers/block/xen-blkback/
H A Dblkback.c250 struct gntab_unmap_queue_data unmap_data; in free_persistent_gnts() local
252 unmap_data.pages = pages; in free_persistent_gnts()
253 unmap_data.unmap_ops = unmap; in free_persistent_gnts()
254 unmap_data.kunmap_ops = NULL; in free_persistent_gnts()
270 unmap_data.count = segs_to_unmap; in free_persistent_gnts()
271 BUG_ON(gnttab_unmap_refs_sync(&unmap_data)); in free_persistent_gnts()
292 struct gntab_unmap_queue_data unmap_data; in xen_blkbk_unmap_purged_grants() local
294 unmap_data.pages = pages; in xen_blkbk_unmap_purged_grants()
295 unmap_data.unmap_ops = unmap; in xen_blkbk_unmap_purged_grants()
296 unmap_data.kunmap_ops = NULL; in xen_blkbk_unmap_purged_grants()
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/OK3568_Linux_fs/kernel/drivers/xen/
H A Dgntdev.c444 map->unmap_data.unmap_ops = map->unmap_ops + offset; in __unmap_grant_pages()
445 map->unmap_data.kunmap_ops = use_ptemod ? map->kunmap_ops + offset : NULL; in __unmap_grant_pages()
446 map->unmap_data.pages = map->pages + offset; in __unmap_grant_pages()
447 map->unmap_data.count = pages; in __unmap_grant_pages()
448 map->unmap_data.done = __unmap_grant_pages_done; in __unmap_grant_pages()
449 map->unmap_data.data = map; in __unmap_grant_pages()
452 gnttab_unmap_refs_async(&map->unmap_data); in __unmap_grant_pages()
H A Dgntdev-common.h83 struct gntab_unmap_queue_data unmap_data; member
H A Dgrant-table.c1233 *unmap_data = container_of(work, in gnttab_unmap_work() local
1236 if (unmap_data->age != UINT_MAX) in gnttab_unmap_work()
1237 unmap_data->age++; in gnttab_unmap_work()
1238 __gnttab_unmap_refs_async(unmap_data); in gnttab_unmap_work()