Searched refs:wb_head (Results 1 – 4 of 4) sorted by relevance
239 if (ret || req->wb_head == req) in nfs_page_group_lock()241 return nfs_page_set_headlock(req->wb_head); in nfs_page_group_lock()251 if (req != req->wb_head) in nfs_page_group_unlock()252 nfs_page_clear_headlock(req->wb_head); in nfs_page_group_unlock()264 struct nfs_page *head = req->wb_head; in nfs_page_group_sync_on_bit_locked()318 req->wb_head = req; in nfs_page_group_init()322 WARN_ON_ONCE(prev->wb_this_page != prev->wb_head); in nfs_page_group_init()323 WARN_ON_ONCE(!test_bit(PG_HEADLOCK, &prev->wb_head->wb_flags)); in nfs_page_group_init()324 req->wb_head = prev->wb_head; in nfs_page_group_init()330 kref_get(&req->wb_head->wb_kref); in nfs_page_group_init()[all …]
165 WARN_ON_ONCE(req->wb_head != req); in nfs_folio_find_head_request()270 tmp = nfs_page_group_search_locked(req->wb_head, pos); in nfs_page_group_covers_page()366 WARN_ON_ONCE(old_head != subreq->wb_head); in nfs_destroy_unlinked_subrequests()370 subreq->wb_head = subreq; in nfs_destroy_unlinked_subrequests()794 struct folio *folio = nfs_page_to_folio(req->wb_head); in nfs_inode_remove_request()800 clear_bit(PG_MAPPED, &req->wb_head->wb_flags); in nfs_inode_remove_request()
486 struct nfs_page *head = req->wb_head; in nfs_direct_add_page_head()506 if (req->wb_head != req) { in nfs_direct_join_group()
58 struct nfs_page *wb_head; /* head pointer for req list */ member