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/linux/tools/testing/selftests/drivers/net/mlxsw/
H A Dsharedbuffer_configuration.py28 def __init__(self, pools): argument
30 for pool in pools:
72 # The threshold type of pools 4, 8, 9 and 10 cannot be changed
110 # The threshold type of pools 4, 8, 9 and 10 cannot be changed
187 pools = PoolList()
190 pools.append(Pool(pooldict))
191 return pools
194 def do_check_pools(dlname, pools, vp): argument
195 for pool in pools:
219 def check_pools(dlname, pools): argument
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H A Dqos_pfc.sh68 # iPOOL1+ePOOL5 are overflow pools.
69 # iPOOL2+ePOOL6 are PFC pools.
125 # pools
145 # Control traffic pools. Just reduce the size. Keep them dynamic so that
150 # Overflow pools.
154 # PFC pools. As per the writ, the size of egress PFC pool should be
/linux/drivers/net/ethernet/mellanox/mlx5/core/steering/sws/
H A Ddr_arg.c28 struct dr_arg_pool *pools[DR_ARG_CHUNK_SIZE_MAX]; member
201 arg_obj = dr_arg_pool_get_arg_obj(mgr->pools[size]); in mlx5dr_arg_get_obj()
226 dr_arg_pool_put_arg_obj(mgr->pools[arg_obj->log_chunk_size], arg_obj); in mlx5dr_arg_put_obj()
245 pool_mgr->pools[i] = dr_arg_pool_create(dmn, i); in mlx5dr_arg_mgr_create()
246 if (!pool_mgr->pools[i]) in mlx5dr_arg_mgr_create()
254 dr_arg_pool_destroy(pool_mgr->pools[i]); in mlx5dr_arg_mgr_create()
262 struct dr_arg_pool **pools; in mlx5dr_arg_mgr_destroy() local
268 pools = mgr->pools; in mlx5dr_arg_mgr_destroy()
270 dr_arg_pool_destroy(pools[i]); in mlx5dr_arg_mgr_destroy()
/linux/drivers/net/ethernet/mellanox/mlx5/core/en/xsk/
H A Dpool.c25 if (!xsk->pools) { in mlx5e_xsk_get_pools()
26 xsk->pools = kcalloc(MLX5E_MAX_NUM_CHANNELS, in mlx5e_xsk_get_pools()
27 sizeof(*xsk->pools), GFP_KERNEL); in mlx5e_xsk_get_pools()
28 if (unlikely(!xsk->pools)) in mlx5e_xsk_get_pools()
41 kfree(xsk->pools); in mlx5e_xsk_put_pools()
42 xsk->pools = NULL; in mlx5e_xsk_put_pools()
54 xsk->pools[ix] = pool; in mlx5e_xsk_add_pool()
60 xsk->pools[ix] = NULL; in mlx5e_xsk_remove_pool()
H A Dpool.h12 if (!xsk || !xsk->pools) in mlx5e_xsk_get_pool()
18 return xsk->pools[ix]; in mlx5e_xsk_get_pool()
/linux/drivers/usb/core/
H A Dbuffer.c52 * hcd_buffer_create - initialize buffer pools
53 * @hcd: the bus whose buffer pools are to be initialized
58 * memory allocators. It initializes some pools of dma-coherent memory that
61 * Call hcd_buffer_destroy() to clean up after using those pools.
90 * hcd_buffer_destroy - deallocate buffer pools
91 * @hcd: the bus whose buffer pools are to be destroyed
95 * This frees the buffer pools created by hcd_buffer_create().
/linux/tools/net/ynl/samples/
H A Dpage-pool.c60 struct netdev_page_pool_get_list *pools; in main() local
76 pools = netdev_page_pool_get_dump(ys); in main()
77 if (!pools) in main()
80 ynl_dump_foreach(pools, pp) { in main()
87 netdev_page_pool_get_list_free(pools); in main()
124 printf("page pools: %u (zombies: %u)\n", in main()
/linux/kernel/cgroup/
H A Ddmem.c36 * @pools: List of pools linked to this region.
39 struct list_head pools; member
49 * No new pools should be added to the region afterwards.
57 struct list_head pools; member
163 list_for_each_entry_rcu(pool, &dmemcs->pools, css_node) in dmemcs_offline()
174 list_for_each_entry_safe(pool, next, &dmemcs->pools, css_node) { in dmemcs_free()
194 INIT_LIST_HEAD(&dmemcs->pools); in dmemcs_alloc()
203 list_for_each_entry_rcu(pool, &dmemcs->pools, css_node, spin_is_locked(&dmemcg_lock)) in find_cg_pool_locked()
235 list_for_each_entry_rcu(pool, &dmemcg_iter->pools, css_node) { in dmem_cgroup_calculate_protection()
345 list_add_tail_rcu(&pool->css_node, &dmemcs->pools); in alloc_pool_single()
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/linux/arch/sparc/kernel/
H A Diommu-common.c82 spin_lock_init(&(iommu->pools[i].lock)); in iommu_tbl_pool_init()
83 iommu->pools[i].start = start; in iommu_tbl_pool_init()
84 iommu->pools[i].hint = start; in iommu_tbl_pool_init()
86 iommu->pools[i].end = start - 1; in iommu_tbl_pool_init()
131 pool = &(iommu->pools[pool_nr]); in iommu_tbl_range_alloc()
161 pool = &(iommu->pools[0]); in iommu_tbl_range_alloc()
193 pool = &(iommu->pools[pool_nr]); in iommu_tbl_range_alloc()
237 p = &tbl->pools[pool_nr]; in get_pool()
/linux/Documentation/core-api/
H A Dswiotlb.rst142 as one or more "pools". The default pool is allocated during system boot with a
146 CONFIG_SWIOTLB_DYNAMIC is enabled, additional pools may be allocated later in
224 New pools added via dynamic swiotlb are linked together in a linear list.
227 large number of dynamic pools. The data structures could be improved for
232 not wasted, with dynamic pools making more space available if needed (as long
239 which includes the default memory pool and any dynamic or transient pools
307 Restricted pools
309 The swiotlb machinery is also used for "restricted pools", which are pools of
311 use by a particular device. Restricted pools provide a level of DMA memory
318 Restricted pools add swiotlb_alloc() and swiotlb_free() APIs, which are called
/linux/drivers/soc/ti/
H A Dknav_qmss.h191 * @pools: list of descriptor pools in the region
203 struct list_head pools; member
207 * struct knav_pool: qmss pools
304 struct list_head pools; member
363 list_for_each_entry(pool, &kdev->pools, list)
/linux/include/linux/
H A Dswiotlb.h91 * @nslabs: Total number of IO TLB slabs in all pools.
95 * @can_grow: %true if more pools can be allocated dynamically.
98 * @pools: List of IO TLB memory pool descriptors (if dynamic).
105 * @transient_nslabs: The total number of slots in all transient pools that
118 struct list_head pools; member
157 * dev->dma_uses_io_tlb here and mem->pools in __swiotlb_find_pool(). in swiotlb_find_pool()
/linux/drivers/net/ethernet/freescale/fman/
H A Dfman.h74 #define BM_MAX_NUM_OF_POOLS 64 /* Buffers pools */
75 #define FMAN_PORT_MAX_EXT_POOLS_NUM 8 /* External BM pools per Rx port */
169 * buffer pools used by a port or storage-profile.
177 * buffer pools allocated in the BM and used by a port or a
181 u8 num_of_pools_used; /* Number of pools use by this port */
189 * number of pools (all together!) are depleted
192 /* the number of depleted pools that will invoke pause
/linux/Documentation/devicetree/bindings/soc/ti/
H A Dkeystone-navigator-qmss.txt6 processors(PDSP), linking RAM, descriptor pools and infrastructure
49 - queue-pools : child node classifying the queue ranges into pools.
50 Queue ranges are grouped into 3 type of pools:
151 queue-pools {
/linux/drivers/net/ethernet/chelsio/libcxgb/
H A Dlibcxgb_ppm.c348 struct cxgbi_ppm_pool __percpu *pools; in ppm_alloc_cpu_pool() local
350 unsigned int max = (PCPU_MIN_UNIT_SIZE - sizeof(*pools)) << 3; in ppm_alloc_cpu_pool()
367 alloc_sz = sizeof(*pools) + sizeof(unsigned long) * bmap; in ppm_alloc_cpu_pool()
368 pools = __alloc_percpu(alloc_sz, __alignof__(struct cxgbi_ppm_pool)); in ppm_alloc_cpu_pool()
370 if (!pools) in ppm_alloc_cpu_pool()
374 struct cxgbi_ppm_pool *ppool = per_cpu_ptr(pools, cpu); in ppm_alloc_cpu_pool()
384 return pools; in ppm_alloc_cpu_pool()
/linux/lib/
H A Dstackdepot.c68 /* Number of pools in stack_pools. */
213 pr_info("allocating space for %u stack pools via memblock\n", in stack_depot_early_init()
218 pr_err("stack pools allocation failed, disabling\n"); in stack_depot_early_init()
273 pr_info("allocating space for %u stack pools via kvcalloc\n", in stack_depot_init()
277 pr_err("stack pools allocation failed, disabling\n"); in stack_depot_init()
291 * Initializes new stack pool, and updates the list of pools.
323 * pools. in depot_init_pool()
346 * pools is reached, do not use the preallocated memory. in depot_keep_new_pool()
851 seq_printf(seq, "pools: %d\n", data_race(pools_num)); in stats_show()
/linux/include/soc/fsl/
H A Dbman.h47 * hardware pools as a dma_addr_t
77 /* Portal and Buffer Pools */
81 #define BM_POOL_MAX 64 /* max # of buffer pools */
/linux/drivers/net/wireless/ath/
H A Ddfs_pri_detector.c73 * DOC: Singleton Pulse and Sequence Pools
75 * Instances of pri_sequence and pulse_elem are kept in singleton pools to
79 * Memory is freed after all references to the pools are released.
100 /* free singleton pools with no references left */ in pool_deregister_ref()
357 /* free pulse queue and sequences list and give objects back to pools */
/linux/drivers/net/ethernet/freescale/dpaa2/
H A Ddpaa2-xsk.c162 pools_params->pools[curr_bp].priority_mask |= (1 << j); in dpaa2_xsk_set_bp_per_qdbin()
163 if (!pools_params->pools[curr_bp].priority_mask) in dpaa2_xsk_set_bp_per_qdbin()
166 pools_params->pools[curr_bp].dpbp_id = priv->bp[i]->bpid; in dpaa2_xsk_set_bp_per_qdbin()
167 pools_params->pools[curr_bp].buffer_size = priv->rx_buf_size; in dpaa2_xsk_set_bp_per_qdbin()
168 pools_params->pools[curr_bp++].backup_pool = 0; in dpaa2_xsk_set_bp_per_qdbin()
H A Ddpsw.h196 * struct dpsw_ctrl_if_pools_cfg - Control interface buffer pools configuration
198 * @pools: Array of buffer pools parameters; The number of valid entries
200 * @pools.dpbp_id: DPBP object ID
201 * @pools.buffer_size: Buffer size
202 * @pools.backup_pool: Backup pool
210 } pools[DPSW_MAX_DPBP]; member
H A Ddpni.h24 * DPNI_MAX_DPBP - Maximum number of buffer pools per DPNI
99 * struct dpni_pools_cfg - Structure representing buffer pools configuration
103 * @pools: Array of buffer pools parameters; The number of valid entries
105 * @pools.dpbp_id: DPBP object ID
106 * @pools.priority: Priority mask that indicates TC's used with this buffer.
108 * @pools.buffer_size: Buffer size
109 * @pools.backup_pool: Backup pool
119 } pools[DPNI_MAX_DPBP]; member
/linux/drivers/net/ethernet/netronome/nfp/
H A Dnfp_abi.h60 * @ingress_pools_count: number of ingress pools
61 * @egress_pools_count: number of egress pools
/linux/fs/smb/common/smbdirect/
H A Dsmbdirect_socket.h47 * Memory pools for preallocating
70 * Memory pools for preallocating
/linux/Documentation/networking/device_drivers/ethernet/freescale/dpaa2/
H A Dethernet-driver.rst26 - buffer pools
40 object and uses Buffer Pools (DPBPs), I/O Portals (DPIOs) and Concentrators
69 DPBPs represent hardware buffer pools. Packet I/O is performed in the context
124 The role of hardware buffer pools is storage of ingress frame data. Each network
/linux/Documentation/networking/
H A Dpage_pool.rst46 Information about page pools on the system can be accessed via the netdev
51 The number of pools created **must** match the number of hardware queues
106 with fragmented page pools.

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