| /linux/net/sctp/ |
| H A D | inqueue.c | 41 /* Properly release the chunk which is being worked on. */
42 static inline void sctp_inq_chunk_free(struct sctp_chunk *chunk) in sctp_inq_chunk_free() argument
44 if (chunk->head_skb) in sctp_inq_chunk_free()
45 chunk->skb = chunk->head_skb; in sctp_inq_chunk_free()
46 sctp_chunk_free(chunk); in sctp_inq_chunk_free()
52 struct sctp_chunk *chunk, *tmp; in sctp_inq_free() local
55 list_for_each_entry_safe(chunk, tmp, &queue->in_chunk_list, list) { in sctp_inq_free()
56 list_del_init(&chunk->list); in sctp_inq_free()
57 sctp_chunk_free(chunk); in sctp_inq_free()
72 sctp_inq_push(struct sctp_inq * q,struct sctp_chunk * chunk) sctp_inq_push() argument
94 struct sctp_chunk *chunk; sctp_inq_peek() local
117 struct sctp_chunk *chunk; sctp_inq_pop() local
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| H A D | chunk.c | 60 struct sctp_chunk *chunk; in sctp_datamsg_free() local
65 list_for_each_entry(chunk, &msg->chunks, frag_list) in sctp_datamsg_free()
66 sctp_chunk_free(chunk); in sctp_datamsg_free()
76 struct sctp_chunk *chunk; in sctp_datamsg_destroy() local
83 chunk = list_entry(pos, struct sctp_chunk, frag_list); in sctp_datamsg_destroy()
86 sctp_chunk_put(chunk); in sctp_datamsg_destroy()
90 asoc = chunk->asoc; in sctp_datamsg_destroy()
92 sent = chunk->has_tsn ? SCTP_DATA_SENT : SCTP_DATA_UNSENT; in sctp_datamsg_destroy()
96 ev = sctp_ulpevent_make_send_failed(asoc, chunk, sent, in sctp_datamsg_destroy()
104 ev = sctp_ulpevent_make_send_failed_event(asoc, chunk, in sctp_datamsg_destroy()
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| H A D | output.c | 46 struct sctp_chunk *chunk);
48 struct sctp_chunk *chunk);
50 struct sctp_chunk *chunk);
52 struct sctp_chunk *chunk,
122 struct sctp_chunk *chunk = sctp_get_ecne_prepend(asoc); in sctp_packet_config() local
124 if (chunk) in sctp_packet_config()
125 sctp_packet_append_chunk(packet, chunk); in sctp_packet_config()
163 struct sctp_chunk *chunk, *tmp; in sctp_packet_free() local
167 list_for_each_entry_safe(chunk, tmp, &packet->chunk_list, list) { in sctp_packet_free()
168 list_del_init(&chunk->list); in sctp_packet_free()
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| H A D | outqueue.c | 210 struct sctp_chunk *chunk, *tmp; in __sctp_outq_teardown() local
216 chunk = list_entry(lchunk, struct sctp_chunk, in __sctp_outq_teardown()
219 sctp_chunk_fail(chunk, q->error); in __sctp_outq_teardown()
220 sctp_chunk_free(chunk); in __sctp_outq_teardown()
227 chunk = list_entry(lchunk, struct sctp_chunk, in __sctp_outq_teardown()
229 sctp_chunk_fail(chunk, q->error); in __sctp_outq_teardown()
230 sctp_chunk_free(chunk); in __sctp_outq_teardown()
236 chunk = list_entry(lchunk, struct sctp_chunk, in __sctp_outq_teardown()
238 sctp_chunk_fail(chunk, q->error); in __sctp_outq_teardown()
239 sctp_chunk_free(chunk); in __sctp_outq_teardown()
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| H A D | sm_statefuns.c | 56 struct sctp_chunk *chunk,
59 struct sctp_chunk *chunk,
64 const struct sctp_chunk *chunk);
68 const struct sctp_chunk *chunk,
99 static struct sctp_sackhdr *sctp_sm_pull_sack(struct sctp_chunk *chunk);
151 struct sctp_chunk *chunk);
174 static inline bool sctp_chunk_length_valid(struct sctp_chunk *chunk, in sctp_chunk_length_valid() argument
177 __u16 chunk_length = ntohs(chunk->chunk_hdr->length); in sctp_chunk_length_valid()
180 if (unlikely(chunk->pdiscard)) in sctp_chunk_length_valid()
189 static inline bool sctp_err_chunk_valid(struct sctp_chunk *chunk) in sctp_err_chunk_valid() argument
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| H A D | sm_make_chunk.c | 67 static void *sctp_addto_param(struct sctp_chunk *chunk, int len,
70 /* Control chunk destructor */
73 struct sctp_chunk *chunk = skb_shinfo(skb)->destructor_arg; in sctp_control_release_owner() local
75 if (chunk->shkey) { in sctp_control_release_owner()
76 struct sctp_shared_key *shkey = chunk->shkey; in sctp_control_release_owner()
77 struct sctp_association *asoc = chunk->asoc; in sctp_control_release_owner()
93 sctp_auth_shkey_release(chunk->shkey); in sctp_control_release_owner()
97 static void sctp_control_set_owner_w(struct sctp_chunk *chunk) in sctp_control_set_owner_w() argument
99 struct sctp_association *asoc = chunk->asoc; in sctp_control_set_owner_w()
100 struct sk_buff *skb = chunk in sctp_control_set_owner_w()
135 sctp_init_cause(struct sctp_chunk * chunk,__be16 cause_code,size_t paylen) sctp_init_cause() argument
372 sctp_make_init_ack(const struct sctp_association * asoc,const struct sctp_chunk * chunk,gfp_t gfp,int unkparam_len) sctp_make_init_ack() argument
560 sctp_make_cookie_echo(const struct sctp_association * asoc,const struct sctp_chunk * chunk) sctp_make_cookie_echo() argument
612 sctp_make_cookie_ack(const struct sctp_association * asoc,const struct sctp_chunk * chunk) sctp_make_cookie_ack() argument
660 sctp_make_cwr(const struct sctp_association * asoc,const __u32 lowest_tsn,const struct sctp_chunk * chunk) sctp_make_cwr() argument
847 sctp_make_shutdown(const struct sctp_association * asoc,const struct sctp_chunk * chunk) sctp_make_shutdown() argument
871 sctp_make_shutdown_ack(const struct sctp_association * asoc,const struct sctp_chunk * chunk) sctp_make_shutdown_ack() argument
895 sctp_make_shutdown_complete(const struct sctp_association * asoc,const struct sctp_chunk * chunk) sctp_make_shutdown_complete() argument
928 sctp_make_abort(const struct sctp_association * asoc,const struct sctp_chunk * chunk,const size_t hint) sctp_make_abort() argument
966 sctp_make_abort_no_data(const struct sctp_association * asoc,const struct sctp_chunk * chunk,__u32 tsn) sctp_make_abort_no_data() argument
1044 sctp_addto_param(struct sctp_chunk * chunk,int len,const void * data) sctp_addto_param() argument
1067 sctp_make_abort_violation(const struct sctp_association * asoc,const struct sctp_chunk * chunk,const __u8 * payload,const size_t paylen) sctp_make_abort_violation() argument
1093 sctp_make_violation_paramlen(const struct sctp_association * asoc,const struct sctp_chunk * chunk,struct sctp_paramhdr * param) sctp_make_violation_paramlen() argument
1116 sctp_make_violation_max_retrans(const struct sctp_association * asoc,const struct sctp_chunk * chunk) sctp_make_violation_max_retrans() argument
1134 sctp_make_new_encap_port(const struct sctp_association * asoc,const struct sctp_chunk * chunk) sctp_make_new_encap_port() argument
1187 sctp_make_heartbeat_ack(const struct sctp_association * asoc,const struct sctp_chunk * chunk,const void * payload,const size_t paylen) sctp_make_heartbeat_ack() argument
1247 sctp_make_op_error_space(const struct sctp_association * asoc,const struct sctp_chunk * chunk,size_t size) sctp_make_op_error_space() argument
1282 sctp_make_op_error_limited(const struct sctp_association * asoc,const struct sctp_chunk * chunk) sctp_make_op_error_limited() argument
1299 sctp_make_op_error(const struct sctp_association * asoc,const struct sctp_chunk * chunk,__be16 cause_code,const void * payload,size_t paylen,size_t reserve_tail) sctp_make_op_error() argument
1398 sctp_init_addrs(struct sctp_chunk * chunk,union sctp_addr * src,union sctp_addr * dest) sctp_init_addrs() argument
1406 sctp_source(const struct sctp_chunk * chunk) sctp_source() argument
1480 struct sctp_chunk *chunk; sctp_make_control() local
1490 sctp_chunk_destroy(struct sctp_chunk * chunk) sctp_chunk_destroy() argument
1503 sctp_chunk_free(struct sctp_chunk * chunk) sctp_chunk_free() argument
1528 sctp_addto_chunk(struct sctp_chunk * chunk,int len,const void * data) sctp_addto_chunk() argument
1548 sctp_user_addto_chunk(struct sctp_chunk * chunk,int len,struct iov_iter * from) sctp_user_addto_chunk() argument
1571 sctp_chunk_assign_ssn(struct sctp_chunk * chunk) sctp_chunk_assign_ssn() argument
1607 sctp_chunk_assign_tsn(struct sctp_chunk * chunk) sctp_chunk_assign_tsn() argument
1621 sctp_make_temp_asoc(const struct sctp_endpoint * ep,struct sctp_chunk * chunk,gfp_t gfp) sctp_make_temp_asoc() argument
1725 sctp_unpack_cookie(const struct sctp_endpoint * ep,const struct sctp_association * asoc,struct sctp_chunk * chunk,gfp_t gfp,int * error,struct sctp_chunk ** errp) sctp_unpack_cookie() argument
1900 sctp_process_missing_param(const struct sctp_association * asoc,enum sctp_param paramtype,struct sctp_chunk * chunk,struct sctp_chunk ** errp) sctp_process_missing_param() argument
1928 sctp_process_inv_mandatory(const struct sctp_association * asoc,struct sctp_chunk * chunk,struct sctp_chunk ** errp) sctp_process_inv_mandatory() argument
1945 sctp_process_inv_paramlength(const struct sctp_association * asoc,struct sctp_paramhdr * param,const struct sctp_chunk * chunk,struct sctp_chunk ** errp) sctp_process_inv_paramlength() argument
1966 sctp_process_hn_param(const struct sctp_association * asoc,union sctp_params param,struct sctp_chunk * chunk,struct sctp_chunk ** errp) sctp_process_hn_param() argument
2087 sctp_process_unk_param(const struct sctp_association * asoc,union sctp_params param,struct sctp_chunk * chunk,struct sctp_chunk ** errp) sctp_process_unk_param() argument
2142 sctp_verify_param(struct net * net,const struct sctp_endpoint * ep,const struct sctp_association * asoc,union sctp_params param,enum sctp_cid cid,struct sctp_chunk * chunk,struct sctp_chunk ** err_chunk) sctp_verify_param() argument
2268 sctp_verify_init(struct net * net,const struct sctp_endpoint * ep,const struct sctp_association * asoc,enum sctp_cid cid,struct sctp_init_chunk * peer_init,struct sctp_chunk * chunk,struct sctp_chunk ** errp) sctp_verify_init() argument
2330 sctp_process_init(struct sctp_association * asoc,struct sctp_chunk * chunk,const union sctp_addr * peer_addr,struct sctp_init_chunk * peer_init,gfp_t gfp) sctp_process_init() argument
2986 sctp_add_asconf_response(struct sctp_chunk * chunk,__be32 crr_id,__be16 err_code,struct sctp_addip_param * asconf_param) sctp_add_asconf_response() argument
3172 sctp_verify_asconf(const struct sctp_association * asoc,struct sctp_chunk * chunk,bool addr_param_needed,struct sctp_paramhdr ** errp) sctp_verify_asconf() argument
3847 sctp_verify_reconf(const struct sctp_association * asoc,struct sctp_chunk * chunk,struct sctp_paramhdr ** errp) sctp_verify_reconf() argument
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| /linux/net/sunrpc/xprtrdma/ |
| H A D | svc_rdma_pcl.c | 20 struct svc_rdma_chunk *chunk; in pcl_free() local
22 chunk = pcl_first_chunk(pcl); in pcl_free()
23 list_del(&chunk->ch_list); in pcl_free()
24 kfree(chunk); in pcl_free()
30 struct svc_rdma_chunk *chunk; in pcl_alloc_chunk() local
32 chunk = kmalloc_flex(*chunk, ch_segments, segcount); in pcl_alloc_chunk()
33 if (!chunk) in pcl_alloc_chunk()
36 chunk->ch_position = position; in pcl_alloc_chunk()
37 chunk->ch_length = 0; in pcl_alloc_chunk()
38 chunk->ch_payload_length = 0; in pcl_alloc_chunk()
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| /linux/mm/ |
| H A D | percpu-vm.c | 13 static struct page *pcpu_chunk_page(struct pcpu_chunk *chunk, in pcpu_chunk_page() argument
17 WARN_ON(chunk->immutable); in pcpu_chunk_page()
19 return vmalloc_to_page((void *)pcpu_chunk_addr(chunk, cpu, page_idx)); in pcpu_chunk_page()
54 static void pcpu_free_pages(struct pcpu_chunk *chunk, in pcpu_free_pages() argument
82 static int pcpu_alloc_pages(struct pcpu_chunk *chunk, in pcpu_alloc_pages() argument
127 static void pcpu_pre_unmap_flush(struct pcpu_chunk *chunk, in pcpu_pre_unmap_flush() argument
131 pcpu_chunk_addr(chunk, pcpu_low_unit_cpu, page_start), in pcpu_pre_unmap_flush()
132 pcpu_chunk_addr(chunk, pcpu_high_unit_cpu, page_end)); in pcpu_pre_unmap_flush()
153 static void pcpu_unmap_pages(struct pcpu_chunk *chunk, in pcpu_unmap_pages() argument
163 page = pcpu_chunk_page(chunk, cpu, i); in pcpu_unmap_pages()
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| H A D | percpu-km.c | 35 static void pcpu_post_unmap_tlb_flush(struct pcpu_chunk *chunk, in pcpu_post_unmap_tlb_flush() argument
41 static int pcpu_populate_chunk(struct pcpu_chunk *chunk, in pcpu_populate_chunk() argument
47 static void pcpu_depopulate_chunk(struct pcpu_chunk *chunk, in pcpu_depopulate_chunk() argument
56 struct pcpu_chunk *chunk; in pcpu_create_chunk() local
61 chunk = pcpu_alloc_chunk(gfp); in pcpu_create_chunk()
62 if (!chunk) in pcpu_create_chunk()
67 pcpu_free_chunk(chunk); in pcpu_create_chunk()
72 pcpu_set_page_chunk(pages + i, chunk); in pcpu_create_chunk()
74 chunk->data = pages; in pcpu_create_chunk()
75 chunk->base_addr = page_address(pages); in pcpu_create_chunk()
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| /linux/drivers/s390/cio/ |
| H A D | itcw.c | 184 void *chunk; in itcw_init() local
196 chunk = fit_chunk(&start, end, sizeof(struct itcw), 1, 0); in itcw_init()
197 if (IS_ERR(chunk)) in itcw_init()
198 return chunk; in itcw_init()
199 itcw = chunk; in itcw_init()
212 chunk = fit_chunk(&start, end, sizeof(struct tcw), 64, 0); in itcw_init()
213 if (IS_ERR(chunk)) in itcw_init()
214 return chunk; in itcw_init()
215 itcw->tcw = chunk; in itcw_init()
220 chunk = fit_chunk(&start, end, sizeof(struct tcw), 64, 0); in itcw_init()
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| /linux/kernel/trace/ |
| H A D | pid_list.c | 15 union lower_chunk *chunk; in get_lower_chunk() local
22 chunk = pid_list->lower_list; in get_lower_chunk()
23 pid_list->lower_list = chunk->next; in get_lower_chunk()
26 chunk->next = NULL; in get_lower_chunk()
34 return chunk; in get_lower_chunk()
39 union upper_chunk *chunk; in get_upper_chunk() local
46 chunk = pid_list->upper_list; in get_upper_chunk()
47 pid_list->upper_list = chunk->next; in get_upper_chunk()
50 chunk->next = NULL; in get_upper_chunk()
58 return chunk; in get_upper_chunk()
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| /linux/fs/xfs/ |
| H A D | xfs_zone_gc.c | 64 * Note that for writes to actual zoned devices, the chunk can be split when
87 * GC chunk is operating on.
604 struct xfs_gc_bio *chunk = in xfs_zone_gc_end_io() local
606 struct xfs_zone_gc_data *data = chunk->data; in xfs_zone_gc_end_io()
608 WRITE_ONCE(chunk->state, XFS_GC_BIO_DONE); in xfs_zone_gc_end_io()
655 struct xfs_gc_bio *chunk) in xfs_zone_gc_add_data() argument
657 struct xfs_zone_gc_data *data = chunk->data; in xfs_zone_gc_add_data()
658 unsigned int len = chunk->len; in xfs_zone_gc_add_data()
665 bio_add_folio_nofail(&chunk->bio, in xfs_zone_gc_add_data()
705 struct xfs_gc_bio *chunk; in xfs_zone_gc_start_chunk() local
763 xfs_zone_gc_free_chunk(struct xfs_gc_bio * chunk) xfs_zone_gc_free_chunk() argument
776 xfs_zone_gc_submit_write(struct xfs_zone_gc_data * data,struct xfs_gc_bio * chunk) xfs_zone_gc_submit_write() argument
790 xfs_zone_gc_split_write(struct xfs_zone_gc_data * data,struct xfs_gc_bio * chunk) xfs_zone_gc_split_write() argument
842 xfs_zone_gc_write_chunk(struct xfs_gc_bio * chunk) xfs_zone_gc_write_chunk() argument
869 xfs_zone_gc_finish_chunk(struct xfs_gc_bio * chunk) xfs_zone_gc_finish_chunk() argument
916 xfs_zone_gc_finish_reset(struct xfs_gc_bio * chunk) xfs_zone_gc_finish_reset() argument
1004 struct xfs_gc_bio *chunk; xfs_zone_gc_reset_zones() local
1037 struct xfs_gc_bio *chunk, *next; xfs_zone_gc_handle_work() local
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| /linux/drivers/net/ethernet/mellanox/mlx4/ |
| H A D | icm.c | 55 static void mlx4_free_icm_pages(struct mlx4_dev *dev, struct mlx4_icm_chunk *chunk) in mlx4_free_icm_pages() argument
59 if (chunk->nsg > 0) in mlx4_free_icm_pages()
60 dma_unmap_sg(&dev->persist->pdev->dev, chunk->sg, chunk->npages, in mlx4_free_icm_pages()
63 for (i = 0; i < chunk->npages; ++i) in mlx4_free_icm_pages()
64 __free_pages(sg_page(&chunk->sg[i]), in mlx4_free_icm_pages()
65 get_order(chunk->sg[i].length)); in mlx4_free_icm_pages()
68 static void mlx4_free_icm_coherent(struct mlx4_dev *dev, struct mlx4_icm_chunk *chunk) in mlx4_free_icm_coherent() argument
72 for (i = 0; i < chunk->npages; ++i) in mlx4_free_icm_coherent()
74 chunk->buf[i].size, in mlx4_free_icm_coherent()
75 chunk->buf[i].addr, in mlx4_free_icm_coherent()
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| H A D | icm.h | 74 struct mlx4_icm_chunk *chunk; member
100 iter->chunk = list_empty(&icm->chunk_list) ? in mlx4_icm_first()
108 return !iter->chunk; in mlx4_icm_last()
113 if (++iter->page_idx >= iter->chunk->nsg) { in mlx4_icm_next()
114 if (iter->chunk->list.next == &iter->icm->chunk_list) { in mlx4_icm_next()
115 iter->chunk = NULL; in mlx4_icm_next()
119 iter->chunk = list_entry(iter->chunk->list.next, in mlx4_icm_next()
127 if (iter->chunk->coherent) in mlx4_icm_addr()
128 return iter->chunk->buf[iter->page_idx].dma_addr; in mlx4_icm_addr()
130 return sg_dma_address(&iter->chunk->sg[iter->page_idx]); in mlx4_icm_addr()
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| /linux/kernel/ |
| H A D | audit_tree.c | 42 struct audit_chunk *chunk; member
50 * One struct chunk is attached to each inode of interest through
51 * audit_tree_mark (fsnotify mark). We replace struct chunk on tagging /
52 * untagging, the mark is stable as long as there is chunk attached. The
53 * association between mark and chunk is protected by hash_lock and
57 * the current chunk.
62 * References to struct chunk are collected at audit_inode{,_child}()
68 * tree.chunks anchors chunk.owners[].list hash_lock
70 * chunk.trees anchors tree.same_root hash_lock
71 * chunk
130 free_chunk(struct audit_chunk * chunk) free_chunk() argument
141 audit_put_chunk(struct audit_chunk * chunk) audit_put_chunk() argument
149 struct audit_chunk *chunk = container_of(rcu, struct audit_chunk, head); __put_chunk() local
158 audit_mark_put_chunk(struct audit_chunk * chunk) audit_mark_put_chunk() argument
192 struct audit_chunk *chunk; alloc_chunk() local
228 insert_hash(struct audit_chunk * chunk) insert_hash() argument
263 audit_tree_match(struct audit_chunk * chunk,struct audit_tree * tree) audit_tree_match() argument
282 replace_mark_chunk(struct fsnotify_mark * mark,struct audit_chunk * chunk) replace_mark_chunk() argument
327 remove_chunk_node(struct audit_chunk * chunk,struct audit_node * p) remove_chunk_node() argument
340 chunk_count_trees(struct audit_chunk * chunk) chunk_count_trees() argument
351 untag_chunk(struct audit_chunk * chunk,struct fsnotify_mark * mark) untag_chunk() argument
402 struct audit_chunk *chunk = alloc_chunk(1); create_chunk() local
463 struct audit_chunk *chunk, *old; tag_chunk() local
576 struct audit_chunk *chunk; prune_tree_chunks() local
703 struct audit_chunk *chunk = find_chunk(node); audit_trim_trees() local
1008 evict_chunk(struct audit_chunk * chunk) evict_chunk() argument
1052 struct audit_chunk *chunk; audit_tree_freeing_mark() local
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| /linux/lib/ |
| H A D | genalloc.c | 40 static inline size_t chunk_size(const struct gen_pool_chunk *chunk) in chunk_size() argument
42 return chunk->end_addr - chunk->start_addr + 1; in chunk_size()
187 struct gen_pool_chunk *chunk; in gen_pool_add_owner() local
192 chunk = vzalloc_node(nbytes, nid); in gen_pool_add_owner()
193 if (unlikely(chunk == NULL)) in gen_pool_add_owner()
196 chunk->phys_addr = phys; in gen_pool_add_owner()
197 chunk->start_addr = virt; in gen_pool_add_owner()
198 chunk->end_addr = virt + size - 1; in gen_pool_add_owner()
199 chunk->owner = owner; in gen_pool_add_owner()
200 atomic_long_set(&chunk->avail, size); in gen_pool_add_owner()
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| /linux/drivers/gpu/drm/amd/amdgpu/ |
| H A D | amdgpu_ring_mux.c | 79 struct amdgpu_mux_chunk *chunk; in amdgpu_mux_resubmit_chunks() local
103 list_for_each_entry(chunk, &e->list, entry) { in amdgpu_mux_resubmit_chunks()
104 if (chunk->sync_seq > last_seq && chunk->sync_seq <= seq) { in amdgpu_mux_resubmit_chunks()
106 chunk->sync_seq, in amdgpu_mux_resubmit_chunks()
108 if (chunk->sync_seq == in amdgpu_mux_resubmit_chunks()
110 if (chunk->cntl_offset <= e->ring->buf_mask) in amdgpu_mux_resubmit_chunks()
112 chunk->cntl_offset); in amdgpu_mux_resubmit_chunks()
113 if (chunk->ce_offset <= e->ring->buf_mask) in amdgpu_mux_resubmit_chunks()
114 amdgpu_ring_patch_ce(e->ring, chunk->ce_offset); in amdgpu_mux_resubmit_chunks()
115 if (chunk->de_offset <= e->ring->buf_mask) in amdgpu_mux_resubmit_chunks()
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| /linux/drivers/infiniband/hw/irdma/ |
| H A D | pble.c | 18 struct irdma_chunk *chunk; in irdma_destroy_pble_prm() local
22 chunk = (struct irdma_chunk *) pinfo->clist.next; in irdma_destroy_pble_prm()
23 list_del(&chunk->list); in irdma_destroy_pble_prm()
24 if (chunk->type == PBLE_SD_PAGED) in irdma_destroy_pble_prm()
25 irdma_pble_free_paged_mem(chunk); in irdma_destroy_pble_prm()
26 bitmap_free(chunk->bitmapbuf); in irdma_destroy_pble_prm()
27 kfree(chunk->chunkmem.va); in irdma_destroy_pble_prm()
90 struct irdma_chunk *chunk = info->chunk; in add_sd_direct() local
103 chunk->type = PBLE_SD_CONTIGOUS; in add_sd_direct()
107 chunk->size = info->pages << HMC_PAGED_BP_SHIFT; in add_sd_direct()
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| /linux/drivers/net/ethernet/mellanox/mlx5/core/steering/sws/ |
| H A D | dr_icm_pool.c | 80 u64 mlx5dr_icm_pool_get_chunk_mr_addr(struct mlx5dr_icm_chunk *chunk) in mlx5dr_icm_pool_get_chunk_mr_addr() argument
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()
84 return (u64)offset * chunk->seg; in mlx5dr_icm_pool_get_chunk_mr_addr()
87 u32 mlx5dr_icm_pool_get_chunk_rkey(struct mlx5dr_icm_chunk *chunk) in mlx5dr_icm_pool_get_chunk_rkey() argument
89 return chunk->buddy_mem->icm_mr->mkey; in mlx5dr_icm_pool_get_chunk_rkey()
92 u64 mlx5dr_icm_pool_get_chunk_icm_addr(struct mlx5dr_icm_chunk *chunk) in mlx5dr_icm_pool_get_chunk_icm_addr() argument
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()
96 return (u64)chunk->buddy_mem->icm_mr->icm_start_addr + size * chunk->seg; in mlx5dr_icm_pool_get_chunk_icm_addr()
99 u32 mlx5dr_icm_pool_get_chunk_byte_size(struct mlx5dr_icm_chunk *chunk) in mlx5dr_icm_pool_get_chunk_byte_size() argument
105 mlx5dr_icm_pool_get_chunk_num_of_entries(struct mlx5dr_icm_chunk * chunk) mlx5dr_icm_pool_get_chunk_num_of_entries() argument
209 dr_icm_chunk_ste_init(struct mlx5dr_icm_chunk * chunk,int offset) dr_icm_chunk_ste_init() argument
320 dr_icm_chunk_init(struct mlx5dr_icm_chunk * chunk,struct mlx5dr_icm_pool * pool,enum mlx5dr_icm_chunk_size chunk_size,struct mlx5dr_icm_buddy_mem * buddy_mem_pool,unsigned int seg) dr_icm_chunk_init() argument
437 struct mlx5dr_icm_chunk *chunk = NULL; mlx5dr_icm_alloc_chunk() local
466 mlx5dr_icm_free_chunk(struct mlx5dr_icm_chunk * chunk) mlx5dr_icm_free_chunk() argument
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| /linux/drivers/infiniband/hw/mthca/ |
| H A D | mthca_memfree.c | 64 static void mthca_free_icm_pages(struct mthca_dev *dev, struct mthca_icm_chunk *chunk) in mthca_free_icm_pages() argument
68 if (chunk->nsg > 0) in mthca_free_icm_pages()
69 dma_unmap_sg(&dev->pdev->dev, chunk->mem, chunk->npages, in mthca_free_icm_pages()
72 for (i = 0; i < chunk->npages; ++i) in mthca_free_icm_pages()
73 __free_pages(sg_page(&chunk->mem[i]), in mthca_free_icm_pages()
74 get_order(chunk->mem[i].length)); in mthca_free_icm_pages()
77 static void mthca_free_icm_coherent(struct mthca_dev *dev, struct mthca_icm_chunk *chunk) in mthca_free_icm_coherent() argument
81 for (i = 0; i < chunk->npages; ++i) { in mthca_free_icm_coherent()
82 dma_free_coherent(&dev->pdev->dev, chunk->mem[i].length, in mthca_free_icm_coherent()
83 lowmem_page_address(sg_page(&chunk->mem[i])), in mthca_free_icm_coherent()
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| /linux/include/net/sctp/ |
| H A D | sm.h | 77 /* Prototypes for chunk state functions. */
168 /* Prototypes for chunk-building functions. */
173 const struct sctp_chunk *chunk,
176 const struct sctp_chunk *chunk);
178 const struct sctp_chunk *chunk);
181 const struct sctp_chunk *chunk);
194 const struct sctp_chunk *chunk);
196 const struct sctp_chunk *chunk);
199 const struct sctp_chunk *chunk);
200 int sctp_init_cause(struct sctp_chunk *chunk, __be1
334 sctp_data_size(struct sctp_chunk * chunk) sctp_data_size() argument
375 sctp_vtag_verify(const struct sctp_chunk * chunk,const struct sctp_association * asoc) sctp_vtag_verify() argument
395 sctp_vtag_verify_either(const struct sctp_chunk * chunk,const struct sctp_association * asoc) sctp_vtag_verify_either() argument
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| /linux/drivers/dma/dw-edma/ |
| H A D | dw-hdma-v0-core.c | 155 static void dw_hdma_v0_write_ll_data(struct dw_edma_chunk *chunk, int i, in dw_hdma_v0_write_ll_data() argument
160 if (chunk->chan->dw->chip->flags & DW_EDMA_CHIP_LOCAL) { in dw_hdma_v0_write_ll_data()
161 struct dw_hdma_v0_lli *lli = chunk->ll_region.vaddr.mem + ofs; in dw_hdma_v0_write_ll_data()
168 struct dw_hdma_v0_lli __iomem *lli = chunk->ll_region.vaddr.io + ofs; in dw_hdma_v0_write_ll_data()
177 static void dw_hdma_v0_write_ll_link(struct dw_edma_chunk *chunk, in dw_hdma_v0_write_ll_link() argument
182 if (chunk->chan->dw->chip->flags & DW_EDMA_CHIP_LOCAL) { in dw_hdma_v0_write_ll_link()
183 struct dw_hdma_v0_llp *llp = chunk->ll_region.vaddr.mem + ofs; in dw_hdma_v0_write_ll_link()
188 struct dw_hdma_v0_llp __iomem *llp = chunk->ll_region.vaddr.io + ofs; in dw_hdma_v0_write_ll_link()
195 static void dw_hdma_v0_core_write_chunk(struct dw_edma_chunk *chunk) in dw_hdma_v0_core_write_chunk() argument
200 if (chunk->cb) in dw_hdma_v0_core_write_chunk()
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| /linux/drivers/gpu/drm/panthor/ |
| H A D | panthor_heap.c | 25 * struct panthor_heap_chunk_header - Heap chunk header
29 * @next: Next heap chunk in the list.
43 /** @node: Used to insert the heap chunk in panthor_heap::chunks. */
46 /** @bo: Buffer object backing the heap chunk. */
60 /** @chunk_size: Size of each chunk. */
127 struct panthor_heap_chunk *chunk) in panthor_free_heap_chunk() argument
130 list_del(&chunk->node); in panthor_free_heap_chunk()
136 panthor_kernel_bo_destroy(chunk->bo); in panthor_free_heap_chunk()
137 kfree(chunk); in panthor_free_heap_chunk()
144 struct panthor_heap_chunk *chunk; in panthor_alloc_heap_chunk() local
205 struct panthor_heap_chunk *chunk, *tmp; panthor_free_heap_chunks() local
376 struct panthor_heap_chunk *chunk, *tmp, *removed = NULL; panthor_heap_return_chunk() local
440 struct panthor_heap_chunk *chunk; panthor_heap_grow() local
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| /linux/drivers/gpu/drm/panel/ |
| H A D | panel-samsung-s6e63m0-dsi.c | 44 int chunk; in s6e63m0_dsi_dcs_write() local
54 chunk = remain; in s6e63m0_dsi_dcs_write()
57 if (chunk > S6E63M0_DSI_MAX_CHUNK) in s6e63m0_dsi_dcs_write()
58 chunk = S6E63M0_DSI_MAX_CHUNK; in s6e63m0_dsi_dcs_write()
59 ret = mipi_dsi_dcs_write(dsi, cmd, seqp, chunk); in s6e63m0_dsi_dcs_write()
64 cmdwritten += chunk; in s6e63m0_dsi_dcs_write()
65 seqp += chunk; in s6e63m0_dsi_dcs_write()
68 chunk = remain - cmdwritten; in s6e63m0_dsi_dcs_write()
69 if (chunk > S6E63M0_DSI_MAX_CHUNK) in s6e63m0_dsi_dcs_write()
70 chunk = S6E63M0_DSI_MAX_CHUNK; in s6e63m0_dsi_dcs_write()
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| /linux/drivers/gpu/drm/nouveau/ |
| H A D | nouveau_dmem.c | 104 struct nouveau_dmem_chunk *chunk = nouveau_page_to_chunk(page); in page_to_drm() local
106 return chunk->drm; in page_to_drm()
111 struct nouveau_dmem_chunk *chunk = nouveau_page_to_chunk(page); in nouveau_dmem_page_addr() local
113 chunk->pagemap.range.start; in nouveau_dmem_page_addr()
115 return chunk->bo->offset + off; in nouveau_dmem_page_addr()
121 struct nouveau_dmem_chunk *chunk = nouveau_page_to_chunk(page); in nouveau_dmem_folio_free() local
122 struct nouveau_dmem *dmem = chunk->drm->dmem; in nouveau_dmem_folio_free()
133 WARN_ON(!chunk->callocated); in nouveau_dmem_folio_free()
134 chunk->callocated--; in nouveau_dmem_folio_free()
299 struct nouveau_dmem_chunk *chunk; in nouveau_dmem_chunk_alloc() local
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