| /mm/ |
| D | page_owner.c | 26 depot_stack_handle_t handle; member
119 depot_stack_handle_t handle; in save_stack() local
135 handle = stack_depot_save(entries, nr_entries, flags); in save_stack()
136 if (!handle) in save_stack()
137 handle = failure_handle; in save_stack()
139 return handle; in save_stack()
146 depot_stack_handle_t handle = 0; in __reset_page_owner() local
149 handle = save_stack(GFP_NOWAIT | __GFP_NOWARN); in __reset_page_owner()
157 page_owner->free_handle = handle; in __reset_page_owner()
163 struct page_ext *page_ext, depot_stack_handle_t handle, in __set_page_owner_handle() argument
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| D | zbud.c | 129 static int zbud_zpool_evict(struct zbud_pool *pool, unsigned long handle) in zbud_zpool_evict() argument
132 return pool->zpool_ops->evict(pool->zpool, handle); in zbud_zpool_evict()
161 unsigned long *handle) in zbud_zpool_malloc() argument
163 return zbud_alloc(pool, size, gfp, handle); in zbud_zpool_malloc()
165 static void zbud_zpool_free(void *pool, unsigned long handle) in zbud_zpool_free() argument
167 zbud_free(pool, handle); in zbud_zpool_free()
189 static void *zbud_zpool_map(void *pool, unsigned long handle, in zbud_zpool_map() argument
192 return zbud_map(pool, handle); in zbud_zpool_map()
194 static void zbud_zpool_unmap(void *pool, unsigned long handle) in zbud_zpool_unmap() argument
196 zbud_unmap(pool, handle); in zbud_zpool_unmap()
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| D | zsmalloc.c | 248 unsigned long handle; member
353 static void cache_free_handle(struct zs_pool *pool, unsigned long handle) in cache_free_handle() argument
355 kmem_cache_free(pool->handle_cachep, (void *)handle); in cache_free_handle()
369 static void record_obj(unsigned long handle, unsigned long obj) in record_obj() argument
376 WRITE_ONCE(*(unsigned long *)handle, obj); in record_obj()
401 unsigned long *handle) in zs_zpool_malloc() argument
403 *handle = zs_malloc(pool, size, gfp); in zs_zpool_malloc()
404 return *handle ? 0 : -1; in zs_zpool_malloc()
406 static void zs_zpool_free(void *pool, unsigned long handle) in zs_zpool_free() argument
408 zs_free(pool, handle); in zs_zpool_free()
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| D | z3fold.c | 75 int (*evict)(struct z3fold_pool *pool, unsigned long handle);
217 static inline struct z3fold_buddy_slots *handle_to_slots(unsigned long handle) in handle_to_slots() argument
219 return (struct z3fold_buddy_slots *)(handle & ~(SLOTS_ALIGN - 1)); in handle_to_slots()
222 static inline void free_handle(unsigned long handle) in free_handle() argument
228 if (handle & (1 << PAGE_HEADLESS)) in free_handle()
231 WARN_ON(*(unsigned long *)handle == 0); in free_handle()
232 *(unsigned long *)handle = 0; in free_handle()
233 slots = handle_to_slots(handle); in free_handle()
413 static unsigned short handle_to_chunks(unsigned long handle) in handle_to_chunks() argument
415 unsigned long addr = *(unsigned long *)handle; in handle_to_chunks()
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| D | zpool.c | 274 unsigned long *handle) in zpool_malloc() argument
276 return zpool->driver->malloc(zpool->pool, size, gfp, handle); in zpool_malloc()
293 void zpool_free(struct zpool *zpool, unsigned long handle) in zpool_free() argument
295 zpool->driver->free(zpool->pool, handle); in zpool_free()
344 void *zpool_map_handle(struct zpool *zpool, unsigned long handle, in zpool_map_handle() argument
347 return zpool->driver->map(zpool->pool, handle, mapmode); in zpool_map_handle()
360 void zpool_unmap_handle(struct zpool *zpool, unsigned long handle) in zpool_unmap_handle() argument
362 zpool->driver->unmap(zpool->pool, handle); in zpool_unmap_handle()
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| D | zswap.c | 158 unsigned long handle; member
203 static int zswap_writeback_entry(struct zpool *pool, unsigned long handle);
328 zpool_free(entry->pool->zpool, entry->handle); in zswap_free_entry()
840 static int zswap_writeback_entry(struct zpool *pool, unsigned long handle) in zswap_writeback_entry() argument
857 zhdr = zpool_map_handle(pool, handle, ZPOOL_MM_RO); in zswap_writeback_entry()
868 zpool_unmap_handle(pool, handle); in zswap_writeback_entry()
941 zpool_unmap_handle(pool, handle); in zswap_writeback_entry()
995 unsigned long handle, value; in zswap_frontswap_store() local
1076 ret = zpool_malloc(entry->pool->zpool, hlen + dlen, gfp, &handle); in zswap_frontswap_store()
1085 buf = zpool_map_handle(entry->pool->zpool, handle, ZPOOL_MM_RW); in zswap_frontswap_store()
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| D | dmapool.c | 320 dma_addr_t *handle) in dma_pool_alloc() argument
350 *handle = offset + page->dma; in dma_pool_alloc()
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| D | Kconfig | 575 non-standard allocator interface where a handle, not a pointer, is
576 returned by an alloc(). This handle must be mapped in order to
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| D | memcontrol.c | 1971 bool mem_cgroup_oom_synchronize(bool handle) in mem_cgroup_oom_synchronize() argument
1981 if (!handle) in mem_cgroup_oom_synchronize()
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