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/linux/net/xdp/
H A Dxsk_buff_pool.c13 void xp_add_xsk(struct xsk_buff_pool *pool, struct xdp_sock *xs) in xp_add_xsk() argument
18 spin_lock(&pool->xsk_tx_list_lock); in xp_add_xsk()
19 list_add_rcu(&xs->tx_list, &pool->xsk_tx_list); in xp_add_xsk()
20 spin_unlock(&pool->xsk_tx_list_lock); in xp_add_xsk()
23 void xp_del_xsk(struct xsk_buff_pool *pool, struct xdp_sock *xs) in xp_del_xsk() argument
28 spin_lock(&pool->xsk_tx_list_lock); in xp_del_xsk()
30 spin_unlock(&pool->xsk_tx_list_lock); in xp_del_xsk()
33 void xp_destroy(struct xsk_buff_pool *pool) in xp_destroy() argument
35 if (!pool) in xp_destroy()
38 kvfree(pool->tx_descs); in xp_destroy()
[all …]
/linux/drivers/net/ethernet/mellanox/mlx5/core/steering/hws/
H A Dpool.c9 switch (resource->pool->type) { in hws_pool_free_one_resource()
11 mlx5hws_cmd_ste_destroy(resource->pool->ctx->mdev, resource->base_id); in hws_pool_free_one_resource()
14 mlx5hws_cmd_stc_destroy(resource->pool->ctx->mdev, resource->base_id); in hws_pool_free_one_resource()
23 static void hws_pool_resource_free(struct mlx5hws_pool *pool) in hws_pool_resource_free() argument
25 hws_pool_free_one_resource(pool->resource); in hws_pool_resource_free()
26 pool->resource = NULL; in hws_pool_resource_free()
28 if (pool->tbl_type == MLX5HWS_TABLE_TYPE_FDB) { in hws_pool_resource_free()
29 hws_pool_free_one_resource(pool->mirror_resource); in hws_pool_resource_free()
30 pool->mirror_resource = NULL; in hws_pool_resource_free()
35 hws_pool_create_one_resource(struct mlx5hws_pool *pool, u32 log_range, in hws_pool_create_one_resource() argument
[all …]
/linux/net/core/
H A Dpage_pool.c46 #define alloc_stat_inc(pool, __stat) (pool->alloc_stats.__stat++) argument
48 #define recycle_stat_inc(pool, __stat) \ argument
50 struct page_pool_recycle_stats __percpu *s = pool->recycle_stats; \
54 #define recycle_stat_add(pool, __stat, val) \ argument
56 struct page_pool_recycle_stats __percpu *s = pool->recycle_stats; \
75 * page_pool_get_stats() - fetch page pool stats
76 * @pool: pool from which page was allocated
85 bool page_pool_get_stats(const struct page_pool *pool, in page_pool_get_stats() argument
161 page_pool_producer_lock(struct page_pool * pool) page_pool_producer_lock() argument
174 page_pool_producer_unlock(struct page_pool * pool,bool in_softirq) page_pool_producer_unlock() argument
193 page_pool_init(struct page_pool * pool,const struct page_pool_params * params,int cpuid) page_pool_init() argument
317 page_pool_uninit(struct page_pool * pool) page_pool_uninit() argument
336 struct page_pool *pool; page_pool_create_percpu() local
374 page_pool_refill_alloc_cache(struct page_pool * pool) page_pool_refill_alloc_cache() argument
427 __page_pool_get_cached(struct page_pool * pool) __page_pool_get_cached() argument
443 __page_pool_dma_sync_for_device(const struct page_pool * pool,netmem_ref netmem,u32 dma_sync_size) __page_pool_dma_sync_for_device() argument
457 page_pool_dma_sync_for_device(const struct page_pool * pool,netmem_ref netmem,u32 dma_sync_size) page_pool_dma_sync_for_device() argument
471 page_pool_register_dma_index(struct page_pool * pool,netmem_ref netmem,gfp_t gfp) page_pool_register_dma_index() argument
496 page_pool_release_dma_index(struct page_pool * pool,netmem_ref netmem) page_pool_release_dma_index() argument
521 page_pool_dma_map(struct page_pool * pool,netmem_ref netmem,gfp_t gfp) page_pool_dma_map() argument
560 __page_pool_alloc_page_order(struct page_pool * pool,gfp_t gfp) __page_pool_alloc_page_order() argument
586 __page_pool_alloc_netmems_slow(struct page_pool * pool,gfp_t gfp) __page_pool_alloc_netmems_slow() argument
650 page_pool_alloc_netmems(struct page_pool * pool,gfp_t gfp) page_pool_alloc_netmems() argument
669 page_pool_alloc_pages(struct page_pool * pool,gfp_t gfp) page_pool_alloc_pages() argument
680 page_pool_inflight(const struct page_pool * pool,bool strict) page_pool_inflight() argument
699 page_pool_set_pp_info(struct page_pool * pool,netmem_ref netmem) page_pool_set_pp_info() argument
721 __page_pool_release_netmem_dma(struct page_pool * pool,netmem_ref netmem) __page_pool_release_netmem_dma() argument
749 page_pool_return_netmem(struct page_pool * pool,netmem_ref netmem) page_pool_return_netmem() argument
776 page_pool_recycle_in_ring(struct page_pool * pool,netmem_ref netmem) page_pool_recycle_in_ring() argument
796 page_pool_recycle_in_cache(netmem_ref netmem,struct page_pool * pool) page_pool_recycle_in_cache() argument
823 __page_pool_put_page(struct page_pool * pool,netmem_ref netmem,unsigned int dma_sync_size,bool allow_direct) __page_pool_put_page() argument
868 page_pool_napi_local(const struct page_pool * pool) page_pool_napi_local() argument
895 page_pool_put_unrefed_netmem(struct page_pool * pool,netmem_ref netmem,unsigned int dma_sync_size,bool allow_direct) page_pool_put_unrefed_netmem() argument
911 page_pool_put_unrefed_page(struct page_pool * pool,struct page * page,unsigned int dma_sync_size,bool allow_direct) page_pool_put_unrefed_page() argument
919 page_pool_recycle_ring_bulk(struct page_pool * pool,netmem_ref * bulk,u32 bulk_len) page_pool_recycle_ring_bulk() argument
980 struct page_pool *pool = NULL; page_pool_put_netmem_bulk() local
1018 page_pool_drain_frag(struct page_pool * pool,netmem_ref netmem) page_pool_drain_frag() argument
1036 page_pool_free_frag(struct page_pool * pool) page_pool_free_frag() argument
1049 page_pool_alloc_frag_netmem(struct page_pool * pool,unsigned int * offset,unsigned int size,gfp_t gfp) page_pool_alloc_frag_netmem() argument
1094 page_pool_alloc_frag(struct page_pool * pool,unsigned int * offset,unsigned int size,gfp_t gfp) page_pool_alloc_frag() argument
1102 page_pool_empty_ring(struct page_pool * pool) page_pool_empty_ring() argument
1117 __page_pool_destroy(struct page_pool * pool) __page_pool_destroy() argument
1133 page_pool_empty_alloc_cache_once(struct page_pool * pool) page_pool_empty_alloc_cache_once() argument
1150 page_pool_scrub(struct page_pool * pool) page_pool_scrub() argument
1182 page_pool_release(struct page_pool * pool) page_pool_release() argument
1201 struct page_pool *pool = container_of(dwq, typeof(*pool), release_dw); page_pool_release_retry() local
1230 page_pool_use_xdp_mem(struct page_pool * pool,void (* disconnect)(void *),const struct xdp_mem_info * mem) page_pool_use_xdp_mem() argument
1254 page_pool_enable_direct_recycling(struct page_pool * pool,struct napi_struct * napi) page_pool_enable_direct_recycling() argument
1267 page_pool_disable_direct_recycling(struct page_pool * pool) page_pool_disable_direct_recycling() argument
1285 page_pool_destroy(struct page_pool * pool) page_pool_destroy() argument
1309 page_pool_update_nid(struct page_pool * pool,int new_nid) page_pool_update_nid() argument
1332 net_mp_niov_set_page_pool(struct page_pool * pool,struct net_iov * niov) net_mp_niov_set_page_pool() argument
[all...]
H A Dpage_pool_user.c18 /* Protects: page_pools, netdevice->page_pools, pool->p.napi, pool->slow.netdev,
19 * pool->user.
25 * linked to a netdev at creation time. Following page pool "visibility"
32 * to error, or (c) the entire namespace which owned this pool disappeared
36 typedef int (*pp_nl_fill_cb)(struct sk_buff *rsp, const struct page_pool *pool,
42 struct page_pool *pool; in netdev_nl_page_pool_get_do() local
47 pool = xa_load(&page_pools, id); in netdev_nl_page_pool_get_do()
48 if (!pool || hlist_unhashed(&pool->user.list) || in netdev_nl_page_pool_get_do()
49 !net_eq(dev_net(pool->slow.netdev), genl_info_net(info))) { in netdev_nl_page_pool_get_do()
60 err = fill(rsp, pool, info); in netdev_nl_page_pool_get_do()
[all …]
/linux/drivers/net/ethernet/ti/
H A Dk3-cppi-desc-pool.c2 /* TI K3 CPPI5 descriptors pool API
15 #include "k3-cppi-desc-pool.h"
28 void k3_cppi_desc_pool_destroy(struct k3_cppi_desc_pool *pool) in k3_cppi_desc_pool_destroy() argument
30 if (!pool) in k3_cppi_desc_pool_destroy()
33 WARN(gen_pool_size(pool->gen_pool) != gen_pool_avail(pool->gen_pool), in k3_cppi_desc_pool_destroy()
35 gen_pool_size(pool->gen_pool), in k3_cppi_desc_pool_destroy()
36 gen_pool_avail(pool->gen_pool)); in k3_cppi_desc_pool_destroy()
37 if (pool->cpumem) in k3_cppi_desc_pool_destroy()
38 dma_free_coherent(pool->dev, pool->mem_size, pool->cpumem, in k3_cppi_desc_pool_destroy()
39 pool->dma_addr); in k3_cppi_desc_pool_destroy()
[all …]
/linux/mm/
H A Dmempool.c3 * memory buffer pool support. Such pools are mostly used
41 static void poison_error(struct mempool *pool, void *element, size_t size, in poison_error() argument
44 const int nr = pool->curr_nr; in poison_error()
50 pr_err("Mempool %p size %zu\n", pool, size); in poison_error()
58 static void __check_element(struct mempool *pool, void *element, size_t size) in __check_element() argument
67 poison_error(pool, element, size, i); in __check_element()
74 static void check_element(struct mempool *pool, void *element) in check_element() argument
81 if (pool->free == mempool_kfree) { in check_element()
82 __check_element(pool, element, (size_t)pool->pool_data); in check_element()
83 } else if (pool->free == mempool_free_slab) { in check_element()
[all …]
/linux/drivers/md/
H A Ddm-thin.c42 * The block size of the device holding pool data must be
194 * A pool device ties together a metadata device and a data device. It
201 * The pool runs in various modes. Ordered in degraded order for comparisons.
232 struct pool { struct
234 struct dm_target *ti; /* Only set if a pool target is bound */ argument
290 static void metadata_operation_failed(struct pool *pool, const char *op, int r); argument
292 static enum pool_mode get_pool_mode(struct pool *pool) in get_pool_mode() argument
294 return pool->pf.mode; in get_pool_mode()
297 static void notify_of_pool_mode_change(struct pool *pool) in notify_of_pool_mode_change() argument
307 enum pool_mode mode = get_pool_mode(pool); in notify_of_pool_mode_change()
[all …]
/linux/drivers/gpu/drm/panthor/
H A Dpanthor_heap.c79 * struct panthor_heap_pool - Pool of heap contexts
81 * The pool is attached to a panthor_file and can't be shared across processes.
90 /** @vm: VM this pool is bound to. */
102 /** @size: Size of all chunks across all heaps in the pool. */
114 static int panthor_get_heap_ctx_offset(struct panthor_heap_pool *pool, int id) in panthor_get_heap_ctx_offset() argument
116 return panthor_heap_ctx_stride(pool->ptdev) * id; in panthor_get_heap_ctx_offset()
119 static void *panthor_get_heap_ctx(struct panthor_heap_pool *pool, int id) in panthor_get_heap_ctx() argument
121 return pool->gpu_contexts->kmap + in panthor_get_heap_ctx()
122 panthor_get_heap_ctx_offset(pool, id); in panthor_get_heap_ctx()
125 static void panthor_free_heap_chunk(struct panthor_heap_pool *pool, in panthor_free_heap_chunk() argument
[all …]
/linux/kernel/cgroup/
H A Ddmem.c113 static void dmemcg_pool_get(struct dmem_cgroup_pool_state *pool) in dmemcg_pool_get() argument
115 refcount_inc(&pool->ref); in dmemcg_pool_get()
118 static bool dmemcg_pool_tryget(struct dmem_cgroup_pool_state *pool) in dmemcg_pool_tryget() argument
120 return refcount_inc_not_zero(&pool->ref); in dmemcg_pool_tryget()
123 static void dmemcg_pool_put(struct dmem_cgroup_pool_state *pool) in dmemcg_pool_put() argument
125 if (!refcount_dec_and_test(&pool->ref)) in dmemcg_pool_put()
128 call_rcu(&pool->rcu, dmemcg_pool_free_rcu); in dmemcg_pool_put()
133 struct dmem_cgroup_pool_state *pool = container_of(rcu, typeof(*pool), rcu); in dmemcg_pool_free_rcu() local
135 if (pool->parent) in dmemcg_pool_free_rcu()
136 dmemcg_pool_put(pool->parent); in dmemcg_pool_free_rcu()
[all …]
/linux/sound/core/seq/
H A Dseq_memory.c22 static inline int snd_seq_pool_available(struct snd_seq_pool *pool) in snd_seq_pool_available() argument
24 return pool->total_elements - atomic_read(&pool->counter); in snd_seq_pool_available()
27 static inline int snd_seq_output_ok(struct snd_seq_pool *pool) in snd_seq_output_ok() argument
29 return snd_seq_pool_available(pool) >= pool->room; in snd_seq_output_ok()
225 static inline void free_cell(struct snd_seq_pool *pool, in free_cell() argument
228 cell->next = pool->free; in free_cell()
229 pool->free = cell; in free_cell()
230 atomic_dec(&pool->counter); in free_cell()
235 struct snd_seq_pool *pool; in snd_seq_cell_free() local
239 pool = cell->pool; in snd_seq_cell_free()
[all …]
/linux/drivers/net/ethernet/mellanox/mlx5/core/steering/sws/
H A Ddr_icm_pool.c24 struct mutex mutex; /* protect the ICM pool and ICM buddy */
82 u32 offset = mlx5dr_icm_pool_dm_type_to_entry_size(chunk->buddy_mem->pool->icm_type); in mlx5dr_icm_pool_get_chunk_mr_addr()
94 u32 size = mlx5dr_icm_pool_dm_type_to_entry_size(chunk->buddy_mem->pool->icm_type); in mlx5dr_icm_pool_get_chunk_icm_addr()
102 chunk->buddy_mem->pool->icm_type); in mlx5dr_icm_pool_get_chunk_byte_size()
111 dr_icm_pool_mr_create(struct mlx5dr_icm_pool *pool) in dr_icm_pool_mr_create() argument
113 struct mlx5_core_dev *mdev = pool->dmn->mdev; in dr_icm_pool_mr_create()
123 icm_mr->dmn = pool->dmn; in dr_icm_pool_mr_create()
125 icm_mr->dm.length = mlx5dr_icm_pool_chunk_size_to_byte(pool->max_log_chunk_sz, in dr_icm_pool_mr_create()
126 pool->icm_type); in dr_icm_pool_mr_create()
128 switch (pool->icm_type) { in dr_icm_pool_mr_create()
[all …]
H A Ddr_arg.c8 /* modify-header arg pool */
18 /* argument pool area */
23 struct mutex mutex; /* protect arg pool */
31 static int dr_arg_pool_alloc_objs(struct dr_arg_pool *pool) in dr_arg_pool_alloc_objs() argument
43 pool->dmn->info.caps.log_header_modify_argument_granularity; in dr_arg_pool_alloc_objs()
46 max_t(u32, pool->dmn->info.caps.log_header_modify_argument_granularity, in dr_arg_pool_alloc_objs()
49 min_t(u32, pool->dmn->info.caps.log_header_modify_argument_max_alloc, in dr_arg_pool_alloc_objs()
52 if (pool->log_chunk_size > object_range) { in dr_arg_pool_alloc_objs()
53 mlx5dr_err(pool->dmn, "Required chunk size (%d) is not supported\n", in dr_arg_pool_alloc_objs()
54 pool->log_chunk_size); in dr_arg_pool_alloc_objs()
[all …]
/linux/lib/
H A Dgenalloc.c16 * available. If new memory is added to the pool a lock has to be
146 * gen_pool_create - create a new special memory pool
148 * @nid: node id of the node the pool structure should be allocated on, or -1
150 * Create a new special memory pool that can be used to manage special purpose
155 struct gen_pool *pool; in gen_pool_create() local
157 pool = kmalloc_node(sizeof(struct gen_pool), GFP_KERNEL, nid); in gen_pool_create()
158 if (pool != NULL) { in gen_pool_create()
159 spin_lock_init(&pool->lock); in gen_pool_create()
160 INIT_LIST_HEAD(&pool->chunks); in gen_pool_create()
161 pool->min_alloc_order = min_alloc_order; in gen_pool_create()
[all …]
H A Dobjpool.c19 objpool_init_percpu_slot(struct objpool_head *pool, in objpool_init_percpu_slot() argument
24 void *obj = (void *)&slot->entries[pool->capacity]; in objpool_init_percpu_slot()
28 slot->mask = pool->capacity - 1; in objpool_init_percpu_slot()
37 obj = obj + pool->obj_size; in objpool_init_percpu_slot()
40 pool->nr_objs++; in objpool_init_percpu_slot()
48 objpool_init_percpu_slots(struct objpool_head *pool, int nr_objs, in objpool_init_percpu_slots() argument
63 nodes = nr_objs / pool->nr_possible_cpus; in objpool_init_percpu_slots()
64 if (cpu_count < (nr_objs % pool->nr_possible_cpus)) in objpool_init_percpu_slots()
68 size = struct_size(slot, entries, pool->capacity) + in objpool_init_percpu_slots()
69 pool->obj_size * nodes; in objpool_init_percpu_slots()
[all …]
/linux/include/net/
H A Dxdp_sock_drv.h27 void xsk_tx_completed(struct xsk_buff_pool *pool, u32 nb_entries);
28 bool xsk_tx_peek_desc(struct xsk_buff_pool *pool, struct xdp_desc *desc);
29 u32 xsk_tx_peek_release_desc_batch(struct xsk_buff_pool *pool, u32 max);
30 void xsk_tx_release(struct xsk_buff_pool *pool);
33 void xsk_set_rx_need_wakeup(struct xsk_buff_pool *pool);
34 void xsk_set_tx_need_wakeup(struct xsk_buff_pool *pool);
35 void xsk_clear_rx_need_wakeup(struct xsk_buff_pool *pool);
36 void xsk_clear_tx_need_wakeup(struct xsk_buff_pool *pool);
37 bool xsk_uses_need_wakeup(struct xsk_buff_pool *pool);
39 static inline u32 xsk_pool_get_headroom(struct xsk_buff_pool *pool) in xsk_pool_get_headroom() argument
[all …]
/linux/net/ceph/
H A Dmsgpool.c14 struct ceph_msgpool *pool = arg; in msgpool_alloc() local
17 msg = ceph_msg_new2(pool->type, pool->front_len, pool->max_data_items, in msgpool_alloc()
20 dout("msgpool_alloc %s failed\n", pool->name); in msgpool_alloc()
22 dout("msgpool_alloc %s %p\n", pool->name, msg); in msgpool_alloc()
23 msg->pool = pool; in msgpool_alloc()
30 struct ceph_msgpool *pool = arg; in msgpool_free() local
33 dout("msgpool_release %s %p\n", pool->name, msg); in msgpool_free()
34 msg->pool = NULL; in msgpool_free()
38 int ceph_msgpool_init(struct ceph_msgpool *pool, int type, in ceph_msgpool_init() argument
43 pool->type = type; in ceph_msgpool_init()
[all …]
/linux/drivers/net/ethernet/mellanox/mlx5/core/lib/
H A Dcrypto.c13 * (for example, TLS) after last revalidation in a pool or a bulk.
19 #define MLX5_CRYPTO_DEK_POOL_CALC_FREED(pool) MLX5_CRYPTO_DEK_CALC_FREED(pool) argument
33 int num_deks; /* the total number of keys in this pool */
34 int avail_deks; /* the number of available keys in this pool */
35 int in_use_deks; /* the number of being used keys in this pool */
288 mlx5_crypto_dek_bulk_create(struct mlx5_crypto_dek_pool *pool) in mlx5_crypto_dek_bulk_create() argument
290 struct mlx5_crypto_dek_priv *dek_priv = pool->mdev->mlx5e_res.dek_priv; in mlx5_crypto_dek_bulk_create()
291 struct mlx5_core_dev *mdev = pool->mdev; in mlx5_crypto_dek_bulk_create()
313 err = mlx5_crypto_create_dek_bulk(mdev, pool->key_purpose, in mlx5_crypto_dek_bulk_create()
334 mlx5_crypto_dek_pool_add_bulk(struct mlx5_crypto_dek_pool *pool) in mlx5_crypto_dek_pool_add_bulk() argument
[all …]
/linux/tools/testing/selftests/drivers/net/mlxsw/
H A Dsharedbuffer_configuration.py16 objects, pool, tcbind and portpool. Provide an interface to get random
18 1. Pool:
22 - random pool number
30 for pool in pools:
31 self._pools.append(pool)
47 def _get_th(self, pool): argument
50 if pool["thtype"] == "dynamic":
58 for pool in self._pools:
59 if pool["type"] == "ingress":
60 ing_pools.append(pool)
[all …]
/linux/drivers/staging/octeon/
H A Dethernet-mem.c17 * cvm_oct_fill_hw_skbuff - fill the supplied hardware pool with skbuffs
18 * @pool: Pool to allocate an skbuff for
19 * @size: Size of the buffer needed for the pool
24 static int cvm_oct_fill_hw_skbuff(int pool, int size, int elements) in cvm_oct_fill_hw_skbuff() argument
35 cvmx_fpa_free(skb->data, pool, size / 128); in cvm_oct_fill_hw_skbuff()
42 * cvm_oct_free_hw_skbuff- free hardware pool skbuffs
43 * @pool: Pool to allocate an skbuff for
44 * @size: Size of the buffer needed for the pool
47 static void cvm_oct_free_hw_skbuff(int pool, int size, int elements) in cvm_oct_free_hw_skbuff() argument
52 memory = cvmx_fpa_alloc(pool); in cvm_oct_free_hw_skbuff()
[all …]
/linux/drivers/gpu/drm/amd/display/dc/resource/dce80/
H A Ddce80_resource.c830 static void dce80_resource_destruct(struct dce110_resource_pool *pool) in dce80_ipp_create()
834 for (i = 0; i < pool->base.pipe_count; i++) { in dce80_resource_destruct()
835 if (pool->base.opps[i] != NULL) in dce80_resource_destruct()
836 dce110_opp_destroy(&pool->base.opps[i]); in dce80_resource_destruct()
838 if (pool->base.transforms[i] != NULL) in dce80_resource_destruct()
839 dce80_transform_destroy(&pool->base.transforms[i]); in dce80_resource_destruct()
841 if (pool->base.ipps[i] != NULL) in dce80_resource_destruct()
842 dce_ipp_destroy(&pool->base.ipps[i]); in dce80_resource_destruct()
844 if (pool->base.mis[i] != NULL) { in dce80_resource_destruct()
845 kfree(TO_DCE_MEM_INPUT(pool in dce80_resource_destruct()
832 dce80_resource_destruct(struct dce110_resource_pool * pool) dce80_resource_destruct() argument
901 dce80_destroy_resource_pool(struct resource_pool ** pool) dce80_destroy_resource_pool() argument
924 dce80_construct(uint8_t num_virtual_links,struct dc * dc,struct dce110_resource_pool * pool) dce80_construct() argument
1110 struct dce110_resource_pool *pool = dce80_create_resource_pool() local
1127 dce81_construct(uint8_t num_virtual_links,struct dc * dc,struct dce110_resource_pool * pool) dce81_construct() argument
1310 struct dce110_resource_pool *pool = dce81_create_resource_pool() local
1327 dce83_construct(uint8_t num_virtual_links,struct dc * dc,struct dce110_resource_pool * pool) dce83_construct() argument
1508 struct dce110_resource_pool *pool = dce83_create_resource_pool() local
[all...]
/linux/drivers/gpu/drm/amd/display/dc/resource/dce60/
H A Ddce60_resource.c824 static void dce60_resource_destruct(struct dce110_resource_pool *pool) in dce60_ipp_create()
828 for (i = 0; i < pool->base.pipe_count; i++) { in dce60_resource_destruct()
829 if (pool->base.opps[i] != NULL) in dce60_resource_destruct()
830 dce110_opp_destroy(&pool->base.opps[i]); in dce60_resource_destruct()
832 if (pool->base.transforms[i] != NULL) in dce60_resource_destruct()
833 dce60_transform_destroy(&pool->base.transforms[i]); in dce60_resource_destruct()
835 if (pool->base.ipps[i] != NULL) in dce60_resource_destruct()
836 dce_ipp_destroy(&pool->base.ipps[i]); in dce60_resource_destruct()
838 if (pool->base.mis[i] != NULL) { in dce60_resource_destruct()
839 kfree(TO_DCE_MEM_INPUT(pool in dce60_resource_destruct()
826 dce60_resource_destruct(struct dce110_resource_pool * pool) dce60_resource_destruct() argument
895 dce60_destroy_resource_pool(struct resource_pool ** pool) dce60_destroy_resource_pool() argument
918 dce60_construct(uint8_t num_virtual_links,struct dc * dc,struct dce110_resource_pool * pool) dce60_construct() argument
1099 struct dce110_resource_pool *pool = dce60_create_resource_pool() local
1116 dce61_construct(uint8_t num_virtual_links,struct dc * dc,struct dce110_resource_pool * pool) dce61_construct() argument
1297 struct dce110_resource_pool *pool = dce61_create_resource_pool() local
1314 dce64_construct(uint8_t num_virtual_links,struct dc * dc,struct dce110_resource_pool * pool) dce64_construct() argument
1494 struct dce110_resource_pool *pool = dce64_create_resource_pool() local
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/linux/include/linux/
H A Dgenalloc.h16 * available. If new memory is added to the pool a lock has to be
46 * @pool: the pool being allocated from
53 void *data, struct gen_pool *pool,
57 * General purpose special memory pool descriptor.
61 struct list_head chunks; /* list of chunks in this pool */
71 * General purpose special memory pool chunk descriptor.
74 struct list_head next_chunk; /* next chunk in pool */
98 extern phys_addr_t gen_pool_virt_to_phys(struct gen_pool *pool, unsigned long);
102 static inline int gen_pool_add_virt(struct gen_pool *pool, unsigned long addr, in gen_pool_add_virt() argument
105 return gen_pool_add_owner(pool, addr, phys, size, nid, NULL); in gen_pool_add_virt()
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/linux/drivers/net/ethernet/mellanox/mlx5/core/
H A Dirq_affinity.c8 static void cpu_put(struct mlx5_irq_pool *pool, int cpu) in cpu_put() argument
10 pool->irqs_per_cpu[cpu]--; in cpu_put()
13 static void cpu_get(struct mlx5_irq_pool *pool, int cpu) in cpu_get() argument
15 pool->irqs_per_cpu[cpu]++; in cpu_get()
19 static int cpu_get_least_loaded(struct mlx5_irq_pool *pool, in cpu_get_least_loaded() argument
27 if (!pool->irqs_per_cpu[cpu]) { in cpu_get_least_loaded()
33 if (pool->irqs_per_cpu[cpu] < pool->irqs_per_cpu[best_cpu]) in cpu_get_least_loaded()
38 mlx5_core_err(pool->dev, "NO online CPUs in req_mask (%*pbl)\n", in cpu_get_least_loaded()
42 pool->irqs_per_cpu[best_cpu]++; in cpu_get_least_loaded()
48 irq_pool_request_irq(struct mlx5_irq_pool *pool, struct irq_affinity_desc *af_desc) in irq_pool_request_irq() argument
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/linux/net/rds/
H A Dib_rdma.c194 struct rds_ib_mr *rds_ib_reuse_mr(struct rds_ib_mr_pool *pool) in rds_ib_reuse_mr() argument
200 spin_lock_irqsave(&pool->clean_lock, flags); in rds_ib_reuse_mr()
201 ret = llist_del_first(&pool->clean_list); in rds_ib_reuse_mr()
202 spin_unlock_irqrestore(&pool->clean_lock, flags); in rds_ib_reuse_mr()
205 if (pool->pool_type == RDS_IB_MR_8K_POOL) in rds_ib_reuse_mr()
271 struct rds_ib_mr_pool *pool = ibmr->pool; in rds_ib_teardown_mr() local
273 atomic_sub(pinned, &pool->free_pinned); in rds_ib_teardown_mr()
277 static inline unsigned int rds_ib_flush_goal(struct rds_ib_mr_pool *pool, int free_all) in rds_ib_flush_goal() argument
281 item_count = atomic_read(&pool->item_count); in rds_ib_flush_goal()
333 * Flush our pool of MRs.
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/linux/drivers/net/ethernet/mellanox/mlxsw/
H A Dspectrum_cnt.c24 spinlock_t counter_pool_lock; /* Protects counter pool allocations */
54 struct mlxsw_sp_counter_pool *pool = mlxsw_sp->counter_pool; in mlxsw_sp_counter_sub_pools_init() local
62 for (i = 0; i < pool->sub_pools_count; i++) { in mlxsw_sp_counter_sub_pools_init()
63 sub_pool = &pool->sub_pools[i]; in mlxsw_sp_counter_sub_pools_init()
89 sub_pool = &pool->sub_pools[i]; in mlxsw_sp_counter_sub_pools_init()
99 struct mlxsw_sp_counter_pool *pool = mlxsw_sp->counter_pool; in mlxsw_sp_counter_sub_pools_fini() local
104 for (i = 0; i < pool->sub_pools_count; i++) { in mlxsw_sp_counter_sub_pools_fini()
105 sub_pool = &pool->sub_pools[i]; in mlxsw_sp_counter_sub_pools_fini()
115 const struct mlxsw_sp_counter_pool *pool = priv; in mlxsw_sp_counter_pool_occ_get() local
117 return atomic_read(&pool->active_entries_count); in mlxsw_sp_counter_pool_occ_get()
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