Searched refs:wb_head (Results 1 – 3 of 3) sorted by relevance
194 * this lock must be held when modifying req->wb_head239 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 in nfs_page_group_init() [all...]
512 struct nfs_page *head = req->wb_head; in nfs_direct_add_page_head()532 if (req->wb_head != req) { in nfs_direct_join_group()
58 struct nfs_page *wb_head; /* head pointer for req list */ member