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Searched refs:rb (Results 1 – 25 of 267) sorted by relevance

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/linux/kernel/events/
H A Dring_buffer.c22 atomic_set(&handle->rb->poll, EPOLLIN | EPOLLRDNORM); in perf_output_wakeup()
42 struct perf_buffer *rb = handle->rb; in perf_output_get_handle() local
50 (*(volatile unsigned int *)&rb->nest)++; in perf_output_get_handle()
51 handle->wakeup = local_read(&rb->wakeup); in perf_output_get_handle()
56 struct perf_buffer *rb = handle->rb; in perf_output_put_handle() local
62 * @rb->user_page->data_head. in perf_output_put_handle()
64 nest = READ_ONCE(rb->nest); in perf_output_put_handle()
66 WRITE_ONCE(rb in perf_output_put_handle()
158 struct perf_buffer *rb; __perf_output_begin() local
315 ring_buffer_init(struct perf_buffer * rb,long watermark,int flags) ring_buffer_init() argument
379 struct perf_buffer *rb; perf_aux_output_begin() local
467 rb_need_aux_wakeup(struct perf_buffer * rb) rb_need_aux_wakeup() argument
493 struct perf_buffer *rb = handle->rb; perf_aux_output_end() local
555 struct perf_buffer *rb = handle->rb; perf_aux_output_skip() local
592 struct perf_buffer *rb = aux_handle->rb; perf_output_copy_aux() local
649 rb_free_aux_page(struct perf_buffer * rb,int idx) rb_free_aux_page() argument
657 __rb_free_aux(struct perf_buffer * rb) __rb_free_aux() argument
684 rb_alloc_aux(struct perf_buffer * rb,struct perf_event * event,pgoff_t pgoff,int nr_pages,long watermark,int flags) rb_alloc_aux() argument
799 rb_free_aux(struct perf_buffer * rb) rb_free_aux() argument
812 __perf_mmap_to_page(struct perf_buffer * rb,unsigned long pgoff) __perf_mmap_to_page() argument
845 struct perf_buffer *rb; rb_alloc() local
889 rb_free(struct perf_buffer * rb) rb_free() argument
901 __perf_mmap_to_page(struct perf_buffer * rb,unsigned long pgoff) __perf_mmap_to_page() argument
912 struct perf_buffer *rb; rb_free_work() local
920 rb_free(struct perf_buffer * rb) rb_free() argument
927 struct perf_buffer *rb; rb_alloc() local
967 perf_mmap_to_page(struct perf_buffer * rb,unsigned long pgoff) perf_mmap_to_page() argument
[all...]
H A Dinternal.h63 extern void rb_free(struct perf_buffer *rb);
67 struct perf_buffer *rb; in rb_free_rcu() local
69 rb = container_of(rcu_head, struct perf_buffer, rcu_head); in rb_free_rcu()
70 free_uid(rb->mmap_user); in rb_free_rcu()
71 rb_free(rb); in rb_free_rcu()
74 static inline void rb_toggle_paused(struct perf_buffer *rb, bool pause) in rb_toggle_paused() argument
76 if (!pause && rb->nr_pages) in rb_toggle_paused()
77 rb->paused = 0; in rb_toggle_paused()
79 rb->paused = 1; in rb_toggle_paused()
85 extern int rb_alloc_aux(struct perf_buffer *rb, struct perf_event *event,
[all …]
/linux/tools/lib/bpf/
H A Dringbuf.c60 static void ringbuf_free_ring(struct ring_buffer *rb, struct ring *r) in ringbuf_free_ring() argument
63 munmap(r->consumer_pos, rb->page_size); in ringbuf_free_ring()
67 munmap(r->producer_pos, rb->page_size + 2 * (r->mask + 1)); in ringbuf_free_ring()
75 int ring_buffer__add(struct ring_buffer *rb, int map_fd, in ring_buffer__add() argument
102 tmp = libbpf_reallocarray(rb->rings, rb->ring_cnt + 1, sizeof(*rb->rings)); in ring_buffer__add()
105 rb->rings = tmp; in ring_buffer__add()
107 tmp = libbpf_reallocarray(rb->events, rb->ring_cnt + 1, sizeof(*rb->events)); in ring_buffer__add()
110 rb->events = tmp; in ring_buffer__add()
115 rb->rings[rb->ring_cnt] = r; in ring_buffer__add()
123 tmp = mmap(NULL, rb->page_size, PROT_READ | PROT_WRITE, MAP_SHARED, map_fd, 0); in ring_buffer__add()
[all …]
/linux/drivers/scsi/bfa/
H A Dbfa_ioc_ct.c185 void __iomem *rb; in bfa_ioc_ct_reg_init() local
188 rb = bfa_ioc_bar0(ioc); in bfa_ioc_ct_reg_init()
190 ioc->ioc_regs.hfn_mbox = rb + ct_fnreg[pcifn].hfn_mbox; in bfa_ioc_ct_reg_init()
191 ioc->ioc_regs.lpu_mbox = rb + ct_fnreg[pcifn].lpu_mbox; in bfa_ioc_ct_reg_init()
192 ioc->ioc_regs.host_page_num_fn = rb + ct_fnreg[pcifn].hfn_pgn; in bfa_ioc_ct_reg_init()
195 ioc->ioc_regs.heartbeat = rb + BFA_IOC0_HBEAT_REG; in bfa_ioc_ct_reg_init()
196 ioc->ioc_regs.ioc_fwstate = rb + BFA_IOC0_STATE_REG; in bfa_ioc_ct_reg_init()
197 ioc->ioc_regs.alt_ioc_fwstate = rb + BFA_IOC1_STATE_REG; in bfa_ioc_ct_reg_init()
198 ioc->ioc_regs.hfn_mbox_cmd = rb + ct_p0reg[pcifn].hfn; in bfa_ioc_ct_reg_init()
199 ioc->ioc_regs.lpu_mbox_cmd = rb + ct_p0reg[pcifn].lpu; in bfa_ioc_ct_reg_init()
[all …]
H A Dbfa_ioc_cb.c138 void __iomem *rb; in bfa_ioc_cb_reg_init() local
141 rb = bfa_ioc_bar0(ioc); in bfa_ioc_cb_reg_init()
143 ioc->ioc_regs.hfn_mbox = rb + iocreg_fnreg[pcifn].hfn_mbox; in bfa_ioc_cb_reg_init()
144 ioc->ioc_regs.lpu_mbox = rb + iocreg_fnreg[pcifn].lpu_mbox; in bfa_ioc_cb_reg_init()
145 ioc->ioc_regs.host_page_num_fn = rb + iocreg_fnreg[pcifn].hfn_pgn; in bfa_ioc_cb_reg_init()
148 ioc->ioc_regs.heartbeat = rb + BFA_IOC0_HBEAT_REG; in bfa_ioc_cb_reg_init()
149 ioc->ioc_regs.ioc_fwstate = rb + BFA_IOC0_STATE_REG; in bfa_ioc_cb_reg_init()
150 ioc->ioc_regs.alt_ioc_fwstate = rb + BFA_IOC1_STATE_REG; in bfa_ioc_cb_reg_init()
152 ioc->ioc_regs.heartbeat = (rb + BFA_IOC1_HBEAT_REG); in bfa_ioc_cb_reg_init()
153 ioc->ioc_regs.ioc_fwstate = (rb + BFA_IOC1_STATE_REG); in bfa_ioc_cb_reg_init()
[all …]
/linux/drivers/net/ethernet/brocade/bna/
H A Dbfa_ioc_ct.c49 static enum bfa_status bfa_ioc_ct_pll_init(void __iomem *rb,
51 static enum bfa_status bfa_ioc_ct2_pll_init(void __iomem *rb,
251 void __iomem *rb; in bfa_ioc_ct_reg_init() local
254 rb = bfa_ioc_bar0(ioc); in bfa_ioc_ct_reg_init()
256 ioc->ioc_regs.hfn_mbox = rb + ct_fnreg[pcifn].hfn_mbox; in bfa_ioc_ct_reg_init()
257 ioc->ioc_regs.lpu_mbox = rb + ct_fnreg[pcifn].lpu_mbox; in bfa_ioc_ct_reg_init()
258 ioc->ioc_regs.host_page_num_fn = rb + ct_fnreg[pcifn].hfn_pgn; in bfa_ioc_ct_reg_init()
261 ioc->ioc_regs.heartbeat = rb + BFA_IOC0_HBEAT_REG; in bfa_ioc_ct_reg_init()
262 ioc->ioc_regs.ioc_fwstate = rb + BFA_IOC0_STATE_REG; in bfa_ioc_ct_reg_init()
263 ioc->ioc_regs.alt_ioc_fwstate = rb + BFA_IOC1_STATE_REG; in bfa_ioc_ct_reg_init()
[all …]
/linux/kernel/bpf/
H A Dringbuf.c84 struct bpf_ringbuf *rb; member
101 struct bpf_ringbuf *rb; in bpf_ringbuf_area_alloc() local
138 rb = vmap(pages, nr_meta_pages + 2 * nr_data_pages, in bpf_ringbuf_area_alloc()
140 if (rb) { in bpf_ringbuf_area_alloc()
142 rb->pages = pages; in bpf_ringbuf_area_alloc()
143 rb->nr_pages = nr_pages; in bpf_ringbuf_area_alloc()
144 return rb; in bpf_ringbuf_area_alloc()
156 struct bpf_ringbuf *rb = container_of(work, struct bpf_ringbuf, work); in bpf_ringbuf_notify() local
158 wake_up_all(&rb->waitq); in bpf_ringbuf_notify()
174 struct bpf_ringbuf *rb; in bpf_ringbuf_alloc() local
[all …]
/linux/drivers/hid/intel-ish-hid/ishtp/
H A Dclient-buffers.c23 struct ishtp_cl_rb *rb; in ishtp_cl_alloc_rx_ring() local
28 rb = ishtp_io_rb_init(cl); in ishtp_cl_alloc_rx_ring()
29 if (!rb) { in ishtp_cl_alloc_rx_ring()
33 ret = ishtp_io_rb_alloc_buf(rb, len); in ishtp_cl_alloc_rx_ring()
37 list_add_tail(&rb->list, &cl->free_rb_list.list); in ishtp_cl_alloc_rx_ring()
99 struct ishtp_cl_rb *rb; in ishtp_cl_free_rx_ring() local
105 rb = list_entry(cl->free_rb_list.list.next, struct ishtp_cl_rb, in ishtp_cl_free_rx_ring()
107 list_del(&rb->list); in ishtp_cl_free_rx_ring()
108 kfree(rb->buffer.data); in ishtp_cl_free_rx_ring()
109 kfree(rb); in ishtp_cl_free_rx_ring()
[all …]
H A Dclient.c25 struct ishtp_cl_rb *rb; in ishtp_read_list_flush() local
30 list_for_each_entry_safe(rb, next, &cl->dev->read_list.list, list) in ishtp_read_list_flush()
31 if (rb->cl && ishtp_cl_cmp_id(cl, rb->cl)) { in ishtp_read_list_flush()
32 list_del(&rb->list); in ishtp_read_list_flush()
34 list_add_tail(&rb->list, &cl->free_rb_list.list); in ishtp_read_list_flush()
593 struct ishtp_cl_rb *rb; in ishtp_cl_read_start() local
623 rb = NULL; in ishtp_cl_read_start()
627 rb = list_entry(cl->free_rb_list.list.next, struct ishtp_cl_rb, list); in ishtp_cl_read_start()
628 list_del_init(&rb->list); in ishtp_cl_read_start()
631 rb->cl = cl; in ishtp_cl_read_start()
[all …]
/linux/lib/
H A Drbtree_test.c21 struct rb_node rb; member
40 if (key < rb_entry(parent, struct test_node, rb)->key) in insert()
46 rb_link_node(&node->rb, parent, new); in insert()
47 rb_insert_color(&node->rb, &root->rb_root); in insert()
58 if (key < rb_entry(parent, struct test_node, rb)->key) in insert_cached()
66 rb_link_node(&node->rb, parent, new); in insert_cached()
67 rb_insert_color_cached(&node->rb, root, leftmost); in insert_cached()
72 rb_erase(&node->rb, &root->rb_root); in erase()
77 rb_erase_cached(&node->rb, root); in erase_cached()
84 struct test_node, rb, u32, augmented, NODE_VAL) in RB_DECLARE_CALLBACKS_MAX() argument
[all …]
/linux/Documentation/translations/zh_CN/core-api/
H A Drbtree.rst271 node = rb_entry(root->rb_node, struct interval_tree_node, rb);
274 if (node->rb.rb_left) {
276 rb_entry(node->rb.rb_left,
277 struct interval_tree_node, rb);
294 if (node->rb.rb_right) {
295 node = rb_entry(node->rb.rb_right,
296 struct interval_tree_node, rb);
311 if (node->rb.rb_left) {
312 subtree_last = rb_entry(node->rb.rb_left,
313 struct interval_tree_node, rb)->__subtree_last;
[all …]
/linux/mm/
H A Dinterval_tree.c16 INTERVAL_TREE_DEFINE(struct vm_area_struct, shared.rb,
38 if (!prev->shared.rb.rb_right) { in mapping_rmap_tree_insert_after()
40 link = &prev->shared.rb.rb_right; in mapping_rmap_tree_insert_after()
42 parent = rb_entry(prev->shared.rb.rb_right, in mapping_rmap_tree_insert_after()
43 struct vm_area_struct, shared.rb); in mapping_rmap_tree_insert_after()
46 while (parent->shared.rb.rb_left) { in mapping_rmap_tree_insert_after()
47 parent = rb_entry(parent->shared.rb.rb_left, in mapping_rmap_tree_insert_after()
48 struct vm_area_struct, shared.rb); in mapping_rmap_tree_insert_after()
52 link = &parent->shared.rb.rb_left; in mapping_rmap_tree_insert_after()
56 rb_link_node(&vma->shared.rb, &parent->shared.rb, link); in mapping_rmap_tree_insert_after()
[all …]
/linux/drivers/gpu/drm/
H A Ddrm_prime.c101 struct rb_node **p, *rb; in drm_prime_add_buf_handle() local
111 rb = NULL; in drm_prime_add_buf_handle()
116 rb = *p; in drm_prime_add_buf_handle()
117 pos = rb_entry(rb, struct drm_prime_member, dmabuf_rb); in drm_prime_add_buf_handle()
119 p = &rb->rb_right; in drm_prime_add_buf_handle()
121 p = &rb->rb_left; in drm_prime_add_buf_handle()
123 rb_link_node(&member->dmabuf_rb, rb, p); in drm_prime_add_buf_handle()
126 rb = NULL; in drm_prime_add_buf_handle()
131 rb = *p; in drm_prime_add_buf_handle()
132 pos = rb_entry(rb, struct drm_prime_member, handle_rb); in drm_prime_add_buf_handle()
[all …]
/linux/fs/jffs2/
H A Dnodelist.h230 struct rb_node rb; member
271 struct rb_node rb; member
334 return rb_entry(node, struct jffs2_node_frag, rb); in frag_first()
344 return rb_entry(node, struct jffs2_node_frag, rb); in frag_last()
347 #define frag_next(frag) rb_entry(rb_next(&(frag)->rb), struct jffs2_node_frag, rb)
348 #define frag_prev(frag) rb_entry(rb_prev(&(frag)->rb), struct jffs2_node_frag, rb)
349 #define frag_parent(frag) rb_entry(rb_parent(&(frag)->rb), struct jffs2_node_frag, rb)
350 #define frag_left(frag) rb_entry((frag)->rb.rb_left, struct jffs2_node_frag, rb)
351 #define frag_right(frag) rb_entry((frag)->rb.rb_right, struct jffs2_node_frag, rb)
352 #define frag_erase(frag, list) rb_erase(&frag->rb, list)
[all …]
/linux/drivers/firmware/arm_scmi/
H A Draw_mode.c261 struct scmi_raw_buffer *rb = NULL; in scmi_raw_buffer_get() local
266 rb = list_first_entry(head, struct scmi_raw_buffer, node); in scmi_raw_buffer_get()
267 list_del_init(&rb->node); in scmi_raw_buffer_get()
271 return rb; in scmi_raw_buffer_get()
275 struct scmi_raw_buffer *rb) in scmi_raw_buffer_put() argument
280 rb->msg.len = rb->max_len; in scmi_raw_buffer_put()
283 list_add_tail(&rb->node, &q->free_bufs); in scmi_raw_buffer_put()
288 struct scmi_raw_buffer *rb) in scmi_raw_buffer_enqueue() argument
293 list_add_tail(&rb->node, &q->msg_q); in scmi_raw_buffer_enqueue()
302 struct scmi_raw_buffer *rb = NULL; in scmi_raw_buffer_dequeue_unlocked() local
[all …]
/linux/tools/testing/selftests/bpf/benchs/
H A Drun_bench_ringbufs.sh10 for b in rb-libbpf rb-custom pb-libbpf pb-custom; do
15 for b in rb-libbpf rb-custom pb-libbpf pb-custom; do
16 summarize $b "$($RUN_RB_BENCH --rb-sampled $b)"
20 for b in rb-libbpf rb-custom pb-libbpf pb-custom; do
21 summarize $b "$($RUN_RB_BENCH --rb-b2b $b)"
22 summarize $b-sampled "$($RUN_RB_BENCH --rb-sampled --rb
[all...]
/linux/net/sunrpc/xprtrdma/
H A Dverbs.c84 static bool rpcrdma_regbuf_realloc_node(struct rpcrdma_regbuf *rb,
86 static void rpcrdma_regbuf_dma_unmap(struct rpcrdma_regbuf *rb);
87 static void rpcrdma_regbuf_free(struct rpcrdma_regbuf *rb);
949 struct rpcrdma_regbuf *rb;
956 rb = rpcrdma_regbuf_alloc(__roundup_pow_of_two(maxhdrsize), in rpcrdma_reqs_reset()
958 if (!rb) in rpcrdma_reqs_reset()
961 if (!__rpcrdma_regbuf_dma_map(r_xprt, rb))
964 req->rl_rdmabuf = rb; in rpcrdma_rep_create()
965 xdr_buf_init(&req->rl_hdrbuf, rdmab_data(rb), rdmab_length(rb)); in rpcrdma_rep_create()
876 struct rpcrdma_regbuf *rb; rpcrdma_req_setup() local
1261 struct rpcrdma_regbuf *rb; rpcrdma_regbuf_alloc_node() local
1293 rpcrdma_regbuf_realloc(struct rpcrdma_regbuf * rb,size_t size,gfp_t flags) rpcrdma_regbuf_realloc() argument
1317 __rpcrdma_regbuf_dma_map(struct rpcrdma_xprt * r_xprt,struct rpcrdma_regbuf * rb) __rpcrdma_regbuf_dma_map() argument
1336 rpcrdma_regbuf_dma_unmap(struct rpcrdma_regbuf * rb) rpcrdma_regbuf_dma_unmap() argument
1349 rpcrdma_regbuf_free(struct rpcrdma_regbuf * rb) rpcrdma_regbuf_free() argument
[all...]
H A Dxprt_rdma.h130 static inline u64 rdmab_addr(struct rpcrdma_regbuf *rb) in rdmab_addr() argument
132 return rb->rg_iov.addr; in rdmab_addr()
135 static inline u32 rdmab_length(struct rpcrdma_regbuf *rb) in rdmab_length() argument
137 return rb->rg_iov.length; in rdmab_length()
140 static inline u32 rdmab_lkey(struct rpcrdma_regbuf *rb) in rdmab_lkey() argument
142 return rb->rg_iov.lkey; in rdmab_lkey()
145 static inline struct ib_device *rdmab_device(struct rpcrdma_regbuf *rb) in rdmab_device() argument
147 return rb->rg_device; in rdmab_device()
150 static inline void *rdmab_data(const struct rpcrdma_regbuf *rb) in rdmab_data() argument
152 return rb in rdmab_data()
519 rpcrdma_regbuf_is_mapped(struct rpcrdma_regbuf * rb) rpcrdma_regbuf_is_mapped() argument
532 rpcrdma_regbuf_dma_map(struct rpcrdma_xprt * r_xprt,struct rpcrdma_regbuf * rb) rpcrdma_regbuf_dma_map() argument
[all...]
/linux/drivers/infiniband/hw/hfi1/
H A Dpin_system.c17 struct mmu_rb_node rb; member
74 return node->rb.handler->mn.mm; in mm_from_sdma_node()
111 return container_of(rb_node, struct sdma_mmu_node, rb); in find_system_node()
151 node->rb.addr = start_address; in pin_system_pages()
152 node->rb.len = length; in pin_system_pages()
181 kref_init(&node->rb.refcount); in add_system_pinning()
184 kref_get(&node->rb.refcount); in add_system_pinning()
189 ret = hfi1_mmu_rb_insert(pq->handler, &node->rb); in add_system_pinning()
239 if (node->rb.addr <= start) { in get_system_cache_entry()
249 node->rb.addr, kref_read(&node->rb.refcount)); in get_system_cache_entry()
[all …]
/linux/drivers/xen/xenbus/
H A Dxenbus_dev_frontend.c130 struct read_buffer *rb; in xenbus_file_read() local
148 rb = list_entry(u->read_buffers.next, struct read_buffer, list); in xenbus_file_read()
151 size_t sz = min_t(size_t, len - i, rb->len - rb->cons); in xenbus_file_read()
153 ret = copy_to_user(ubuf + i, &rb->msg[rb->cons], sz); in xenbus_file_read()
156 rb->cons += sz - ret; in xenbus_file_read()
165 if (rb->cons == rb->len) { in xenbus_file_read()
166 list_del(&rb->list); in xenbus_file_read()
167 kfree(rb); in xenbus_file_read()
170 rb = list_entry(u->read_buffers.next, in xenbus_file_read()
191 struct read_buffer *rb; in queue_reply() local
[all …]
/linux/arch/arm/lib/
H A Dgetuser.S49 rb .req ip label
51 3: ldrbt rb, [r0], #0
53 rb .req r0 label
55 3: ldrb rb, [r0, #1]
58 orr r2, r2, rb, lsl #8
60 orr r2, rb, r2, lsl #8
117 rb .req ip label
119 10: ldrbt rb, [r0], #0
121 rb .req r0 label
123 10: ldrb rb, [r0, #1]
[all …]
/linux/drivers/gpu/drm/scheduler/
H A Dsched_rq.c26 struct rb_node *rb; in drm_sched_rq_update_prio() local
30 rb = rb_first_cached(&rq->rb_tree_root); in drm_sched_rq_update_prio()
31 if (rb) { in drm_sched_rq_update_prio()
33 rb_entry(rb, typeof(*entity), rb_tree_node); in drm_sched_rq_update_prio()
127 struct rb_node *rb; in drm_sched_rq_get_min_vruntime() local
131 rb = rb_first_cached(&rq->rb_tree_root); in drm_sched_rq_get_min_vruntime()
132 if (rb) { in drm_sched_rq_get_min_vruntime()
134 rb_entry(rb, typeof(*entity), rb_tree_node); in drm_sched_rq_get_min_vruntime()
395 struct rb_node *rb; in drm_sched_rq_select_entity() local
398 for (rb = rb_first_cached(&rq->rb_tree_root); rb; rb = rb_next(rb)) { in drm_sched_rq_select_entity()
[all …]
/linux/tools/include/linux/
H A Drbtree_augmented.h79 RBNAME ## _propagate(struct rb_node *rb, struct rb_node *stop) \
81 while (rb != stop) { \
82 RBSTRUCT *node = rb_entry(rb, RBSTRUCT, RBFIELD); \
85 rb = rb_parent(&node->RBFIELD); \
155 #define rb_color(rb) __rb_color((rb)->__rb_parent_color) argument
156 #define rb_is_red(rb) __rb_is_red((rb)->__rb_parent_color) argument
157 #define rb_is_black(rb) __rb_is_black((rb) argument
159 rb_set_parent(struct rb_node * rb,struct rb_node * p) rb_set_parent() argument
164 rb_set_parent_color(struct rb_node * rb,struct rb_node * p,int color) rb_set_parent_color() argument
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/linux/tools/testing/selftests/perf_events/
H A Dmmap.c47 FIXTURE_VARIANT_ADD(perf_mmap, rb) in FIXTURE_VARIANT_ADD() argument
85 struct perf_event_mmap_page *rb; in FIXTURE_SETUP() local
115 rb = mmap(region, RB_SIZE, PROT_READ | PROT_WRITE, MAP_SHARED | MAP_FIXED, fd, 0); in FIXTURE_SETUP()
116 if (rb == MAP_FAILED) { in FIXTURE_SETUP()
130 rb->aux_offset = AUX_OFFS; in FIXTURE_SETUP()
131 rb->aux_size = AUX_SIZE; in FIXTURE_SETUP()
137 munmap(rb, RB_SIZE); in FIXTURE_SETUP()
145 munmap(rb, RB_SIZE); in FIXTURE_SETUP()
161 rb = mmap(region, RB_SIZE, PROT_READ | PROT_WRITE, MAP_SHARED | MAP_FIXED, self->fd, 0); in FIXTURE_SETUP()
162 ASSERT_NE(rb, MAP_FAILED); in FIXTURE_SETUP()
[all …]
/linux/drivers/block/drbd/
H A Ddrbd_interval.c12 struct drbd_interval *this = rb_entry(node, struct drbd_interval, rb); in interval_end()
19 struct drbd_interval, rb, sector_t, end, NODE_END);
34 rb_entry(*new, struct drbd_interval, rb); in drbd_insert_interval()
52 rb_link_node(&this->rb, parent, new); in drbd_insert_interval()
53 rb_insert_augmented(&this->rb, root, &augment_callbacks); in drbd_insert_interval()
76 rb_entry(node, struct drbd_interval, rb); in drbd_contains_interval()
102 rb_erase_augmented(&this->rb, root, &augment_callbacks); in drbd_remove_interval()
128 rb_entry(node, struct drbd_interval, rb); in drbd_find_overlap()
154 node = rb_next(&i->rb); in drbd_next_overlap()
157 i = rb_entry(node, struct drbd_interval, rb); in drbd_next_overlap()

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