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Searched refs:zhdr (Results 1 – 3 of 3) sorted by relevance

/Linux-v4.19/mm/
Dz3fold.c170 struct z3fold_header *zhdr = page_address(page); in init_z3fold_page() local
179 spin_lock_init(&zhdr->page_lock); in init_z3fold_page()
180 kref_init(&zhdr->refcount); in init_z3fold_page()
181 zhdr->first_chunks = 0; in init_z3fold_page()
182 zhdr->middle_chunks = 0; in init_z3fold_page()
183 zhdr->last_chunks = 0; in init_z3fold_page()
184 zhdr->first_num = 0; in init_z3fold_page()
185 zhdr->start_middle = 0; in init_z3fold_page()
186 zhdr->cpu = -1; in init_z3fold_page()
187 zhdr->pool = pool; in init_z3fold_page()
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Dzbud.c240 struct zbud_header *zhdr = page_address(page); in init_zbud_page() local
241 zhdr->first_chunks = 0; in init_zbud_page()
242 zhdr->last_chunks = 0; in init_zbud_page()
243 INIT_LIST_HEAD(&zhdr->buddy); in init_zbud_page()
244 INIT_LIST_HEAD(&zhdr->lru); in init_zbud_page()
245 zhdr->under_reclaim = 0; in init_zbud_page()
246 return zhdr; in init_zbud_page()
250 static void free_zbud_page(struct zbud_header *zhdr) in free_zbud_page() argument
252 __free_page(virt_to_page(zhdr)); in free_zbud_page()
259 static unsigned long encode_handle(struct zbud_header *zhdr, enum buddy bud) in encode_handle() argument
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Dzswap.c851 struct zswap_header *zhdr; in zswap_writeback_entry() local
866 zhdr = zpool_map_handle(pool, handle, ZPOOL_MM_RO); in zswap_writeback_entry()
867 swpentry = zhdr->swpentry; /* here */ in zswap_writeback_entry()
1008 struct zswap_header zhdr = { .swpentry = swp_entry(type, offset) }; in zswap_frontswap_store() local
1081 hlen = zpool_evictable(entry->pool->zpool) ? sizeof(zhdr) : 0; in zswap_frontswap_store()
1094 memcpy(buf, &zhdr, hlen); in zswap_frontswap_store()