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Searched refs:b (Results 1 – 25 of 1188) sorted by relevance

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/drivers/iommu/
A Dmsm_iommu_hw-8xxx.h93 #define SET_CR(b, v) SET_GLOBAL_REG(CR, (b), (v)) argument
103 #define GET_TLBTR0(b) GET_GLOBAL_REG(TLBTR0, (b)) argument
104 #define GET_TLBTR1(b) GET_GLOBAL_REG(TLBTR1, (b)) argument
105 #define GET_TLBTR2(b) GET_GLOBAL_REG(TLBTR2, (b)) argument
109 #define GET_CR(b) GET_GLOBAL_REG(CR, (b)) argument
110 #define GET_EAR(b) GET_GLOBAL_REG(EAR, (b)) argument
111 #define GET_ESR(b) GET_GLOBAL_REG(ESR, (b)) argument
113 #define GET_ESYNR0(b) GET_GLOBAL_REG(ESYNR0, (b)) argument
114 #define GET_ESYNR1(b) GET_GLOBAL_REG(ESYNR1, (b)) argument
115 #define GET_REV(b) GET_GLOBAL_REG(REV, (b)) argument
[all …]
/drivers/md/bcache/
A Dbtree.c114 if (b->level && b->keys.nsets) in bch_btree_init_next()
119 if (b->written < btree_blocks(b)) in bch_btree_init_next()
163 iter->b = &b->keys; in bch_btree_node_read_done()
307 bch_bbio_free(b->bio, b->c); in CLOSURE_CALLBACK()
347 b->bio = bch_bbio_alloc(b->c); in do_btree_node_write()
1082 BUG_ON(b == b->c->root); in btree_node_free()
1624 r->b = bch_btree_node_get(b->c, op, k, b->level - 1, in btree_gc_recurse()
1718 __bch_btree_mark_key(b->c, b->level + 1, &b->key); in bch_btree_gc_root()
1745 b->last_gc = b->gen; in btree_gc_start()
1922 bch_initial_mark_key(b->c, b->level + 1, &b->key); in bch_btree_check_recurse()
[all …]
A Dbset.h236 return b->set + b->nsets; in bset_tree_last()
241 return t <= b->set + b->nsets - b->last_set_unwritten; in bset_written()
246 return !b->last_set_unwritten || k < b->set[b->nsets].data->start; in bkey_written()
258 return bset_byte_offset(b, i) >> 9; in bset_sector_offset()
276 if (!b->last_set_unwritten) in bch_btree_keys_u64s_remaining()
320 struct btree_keys *b; member
338 struct btree_keys *b,
469 return b->ops->key_invalid(b, k); in bch_ptr_invalid()
474 return b->ops->key_bad(b, k); in bch_ptr_bad()
584 return *b->expensive_debug_checks; in btree_keys_expensive_checks()
[all …]
A Dalloc.c108 if (b->prio && in bch_rescale_priorities()
111 b->prio--; in bch_rescale_priorities()
133 ((!GC_MARK(b) || GC_MARK(b) == GC_MARK_RECLAIMABLE) && in bch_can_invalidate_bucket()
134 !atomic_read(&b->pin) && can_inc_bucket_gen(b)); in bch_can_invalidate_bucket()
140 BUG_ON(GC_MARK(b) && GC_MARK(b) != GC_MARK_RECLAIMABLE); in __bch_invalidate_one_bucket()
171 (b->prio - ca->set->min_prio + min_prio) * GC_SECTORS_USED(b); \
489 long b; in __bch_bucket_alloc_set() local
501 if (b < 0) in __bch_bucket_alloc_set()
698 kfree(b); in bch_open_buckets_free()
709 struct open_bucket *b = kzalloc(sizeof(*b), GFP_KERNEL); in bch_open_buckets_alloc() local
[all …]
A Dbset.c32 b->ops->key_dump(b, k); in bch_dump_bset()
49 bch_dump_bset(b, b->set[i].data, in bch_dump_bucket()
50 bset_sector_offset(b, b->set[i].data)); in bch_dump_bucket()
350 b->ops = ops; in bch_btree_keys_init()
352 b->nsets = 0; in bch_btree_keys_init()
669 b->set[++b->nsets].data = i; in bch_bset_init_next()
702 b->set->tree + btree_keys_cachelines(b) - t->tree); in bch_bset_build_written_tree()
743 for (t = b->set; t <= bset_tree_last(b); t++) in bch_bset_fix_invalidated_key()
854 return b->ops->key_merge(b, l, r); in bch_bkey_try_merge()
1114 iter->iter.b = b; in __bch_btree_iter_stack_init()
[all …]
A Dbtree.h172 return b->writes + btree_node_write_idx(b); in btree_current_write()
177 return b->writes + (btree_node_write_idx(b) ^ 1); in btree_prev_write()
182 return b->keys.set->data; in btree_bset_first()
192 return bset_sector_offset(&b->keys, i) >> b->c->block_bits; in bset_block_offset()
250 w ? down_write(&b->lock) in rw_lock()
251 : down_read(&b->lock); in rw_lock()
253 b->seq++; in rw_lock()
259 b->seq++; in rw_unlock()
260 (w ? up_write : up_read)(&b->lock); in rw_unlock()
330 int _r, l = (b)->level - 1; \
[all …]
A Dextents.c139 if (n >= b->c->cache->sb.first_bucket && n < b->c->cache->sb.nbuckets) in bch_bkey_dump()
182 g = PTR_BUCKET(b->c, k, i); in btree_ptr_bad_expensive()
186 (b->c->gc_mark_valid && in btree_ptr_bad_expensive()
198 btree_bug(b, in btree_ptr_bad_expensive()
217 ptr_stale(b->c, k, i)) in bch_btree_ptr_bad()
410 if (bkey_written(b, k)) { in bch_extent_insert_fixup()
423 top = bch_bset_search(b, bset_tree_last(b), in bch_extent_insert_fixup()
445 if (bkey_written(b, k) && in bch_extent_insert_fixup()
514 if (b->c->gc_mark_valid && in bch_extent_bad_expensive()
530 btree_bug(b, in bch_extent_bad_expensive()
[all …]
/drivers/gpu/drm/i915/gt/
A Dintel_breadcrumbs.c50 if (!b->irq_enabled++ && b->irq_enable(b)) in __intel_breadcrumbs_arm_irq()
71 b->irq_disable(b); in __intel_breadcrumbs_disarm_irq()
267 if (!READ_ONCE(b->irq_armed) && !list_empty(&b->signalers)) in signal_irq_work()
271 if (READ_ONCE(b->irq_armed) && !atomic_read(&b->active)) in signal_irq_work()
280 b = kzalloc(sizeof(*b), GFP_KERNEL); in intel_breadcrumbs_create()
281 if (!b) in intel_breadcrumbs_create()
297 return b; in intel_breadcrumbs_create()
310 b->irq_enable(b); in intel_breadcrumbs_reset()
312 b->irq_disable(b); in intel_breadcrumbs_reset()
334 kfree(b); in intel_breadcrumbs_free()
[all …]
/drivers/misc/
A Dvmw_balloon.c745 *p = b->page; in vmballoon_status_page()
822 b->page = p; in vmballoon_add_page()
1419 vmballoon_pop(b); in vmballoon_reset()
1484 atomic64_read(&b->size), READ_ONCE(b->target)); in vmballoon_work()
1578 b->shrinker->private_data = b; in vmballoon_register_shrinker()
1613 if (b->stats) in vmballoon_enable_stats()
1616 b->stats = kzalloc(sizeof(*b->stats), GFP_KERNEL); in vmballoon_enable_stats()
1618 if (!b->stats) { in vmballoon_enable_stats()
1646 if (!b->stats) { in vmballoon_debug_show()
1702 kfree(b->stats); in vmballoon_debugfs_exit()
[all …]
/drivers/block/drbd/
A Ddrbd_bitmap.c121 b->bm_task->comm, task_pid_nr(b->bm_task)); in __bm_print_lock_info()
129 if (!b) { in drbd_bm_lock()
140 b->bm_task->comm, task_pid_nr(b->bm_task)); in drbd_bm_lock()
438 if (!b) in drbd_bm_init()
738 b->bm_set = bm_count_bits(b); in drbd_bm_resize()
850 b->bm_set -= bm_clear_surplus(b); in drbd_bm_merge_lel()
903 bm_memset(b, 0, 0xff, b->bm_words); in drbd_bm_set_all()
905 b->bm_set = b->bm_bits; in drbd_bm_set_all()
919 bm_memset(b, 0, 0, b->bm_words); in drbd_bm_clear_all()
1199 b->bm_set = bm_count_bits(b); in bm_rw()
[all …]
/drivers/media/platform/samsung/s5p-mfc/
A Ds5p_mfc_opr.c58 b->virt = dma_alloc_coherent(mem_dev, b->size, &b->dma, GFP_KERNEL); in s5p_mfc_alloc_priv_buf()
64 dma_free_coherent(mem_dev, b->size, b->virt, b->dma); in s5p_mfc_alloc_priv_buf()
69 mfc_debug(3, "Allocated addr %p %pad\n", b->virt, &b->dma); in s5p_mfc_alloc_priv_buf()
84 b->virt = dma_alloc_coherent(mem_dev, b->size, &b->dma, GFP_KERNEL); in s5p_mfc_alloc_generic_buf()
85 if (!b->virt) in s5p_mfc_alloc_generic_buf()
106 dma_free_coherent(mem_dev, b->size, b->virt, b->dma); in s5p_mfc_release_priv_buf()
109 b->dma = 0; in s5p_mfc_release_priv_buf()
110 b->size = 0; in s5p_mfc_release_priv_buf()
117 dma_free_coherent(mem_dev, b->size, b->virt, b->dma); in s5p_mfc_release_generic_buf()
119 b->dma = 0; in s5p_mfc_release_generic_buf()
[all …]
/drivers/crypto/cavium/cpt/
A Dcpt_common.h102 #define CPTX_VQX_CTL(a, b) (0x100ll + ((u64)(a) << 36) + ((b) << 20)) argument
103 #define CPTX_VQX_SADDR(a, b) (0x200ll + ((u64)(a) << 36) + ((b) << 20)) argument
104 #define CPTX_VQX_DONE_WAIT(a, b) (0x400ll + ((u64)(a) << 36) + ((b) << 20)) argument
105 #define CPTX_VQX_INPROG(a, b) (0x410ll + ((u64)(a) << 36) + ((b) << 20)) argument
106 #define CPTX_VQX_DONE(a, b) (0x420ll + ((u64)(a) << 36) + ((b) << 20)) argument
107 #define CPTX_VQX_DONE_ACK(a, b) (0x440ll + ((u64)(a) << 36) + ((b) << 20)) argument
108 #define CPTX_VQX_DONE_INT_W1S(a, b) (0x460ll + ((u64)(a) << 36) + ((b) << 20)) argument
109 #define CPTX_VQX_DONE_INT_W1C(a, b) (0x468ll + ((u64)(a) << 36) + ((b) << 20)) argument
110 #define CPTX_VQX_DONE_ENA_W1S(a, b) (0x470ll + ((u64)(a) << 36) + ((b) << 20)) argument
112 #define CPTX_VQX_MISC_INT(a, b) (0x500ll + ((u64)(a) << 36) + ((b) << 20)) argument
[all …]
/drivers/md/
A Ddm-bufio.c711 lru_remove(&bc->lru[b->list_mode], &b->lru); in cache_mark()
923 if (!b || (b->block >= end)) in __remove_range()
1257 free_buffer_data(c, b->data, b->data_mode); in free_buffer()
1319 b->end_io(b, errno_to_blk_status(r)); in use_dmio()
1329 b->end_io(b, status); in bio_complete()
1381 sector = block_to_sector(b->c, b->block); in submit_io()
1388 b->c->write_callback(b); in submit_io()
1456 b->write_start = b->dirty_start; in __write_dirty_buffer()
1457 b->write_end = b->dirty_end; in __write_dirty_buffer()
2044 if ((b->read_error || b->write_error) && in dm_bufio_release()
[all …]
A Ddm-cache-background-tracker.c29 struct background_tracker *b = kmalloc(sizeof(*b), GFP_KERNEL); in btracker_create() local
31 if (!b) { in btracker_create()
36 b->max_work = max_work; in btracker_create()
41 INIT_LIST_HEAD(&b->issued); in btracker_create()
42 INIT_LIST_HEAD(&b->queued); in btracker_create()
44 b->pending = RB_ROOT; in btracker_create()
46 return b; in btracker_create()
60 kfree(b); in btracker_destroy()
156 atomic_read(&b->pending_demotes) >= b->max_work; in max_work_reached()
161 if (max_work_reached(b)) in alloc_work()
[all …]
/drivers/crypto/marvell/octeontx/
A Dotx_cpt_hw_types.h63 #define OTX_CPT_PF_MBOX_INTX(b) (0x400ll | (u64)(b) << 3) argument
64 #define OTX_CPT_PF_MBOX_INT_W1SX(b) (0x420ll | (u64)(b) << 3) argument
65 #define OTX_CPT_PF_MBOX_ENA_W1CX(b) (0x440ll | (u64)(b) << 3) argument
66 #define OTX_CPT_PF_MBOX_ENA_W1SX(b) (0x460ll | (u64)(b) << 3) argument
71 #define OTX_CPT_PF_GX_EN(b) (0x600ll | (u64)(b) << 3) argument
103 #define OTX_CPT_VQX_CTL(b) (0x100ll | (u64)(b) << 20) argument
104 #define OTX_CPT_VQX_SADDR(b) (0x200ll | (u64)(b) << 20) argument
105 #define OTX_CPT_VQX_DONE_WAIT(b) (0x400ll | (u64)(b) << 20) argument
106 #define OTX_CPT_VQX_INPROG(b) (0x410ll | (u64)(b) << 20) argument
107 #define OTX_CPT_VQX_DONE(b) (0x420ll | (u64)(b) << 20) argument
[all …]
/drivers/gpu/drm/i915/display/
A Dintel_display_reg_defs.h18 #define _PIPE(pipe, a, b) _PICK_EVEN(pipe, a, b) argument
19 #define _PLANE(plane, a, b) _PICK_EVEN(plane, a, b) argument
20 #define _TRANS(tran, a, b) _PICK_EVEN(tran, a, b) argument
21 #define _PORT(port, a, b) _PICK_EVEN(port, a, b) argument
22 #define _PLL(pll, a, b) _PICK_EVEN(pll, a, b) argument
23 #define _PHY(phy, a, b) _PICK_EVEN(phy, a, b) argument
25 #define _MMIO_PIPE(pipe, a, b) _MMIO(_PIPE(pipe, a, b)) argument
27 #define _MMIO_TRANS(tran, a, b) _MMIO(_TRANS(tran, a, b)) argument
28 #define _MMIO_PORT(port, a, b) _MMIO(_PORT(port, a, b)) argument
29 #define _MMIO_PLL(pll, a, b) _MMIO(_PLL(pll, a, b)) argument
[all …]
/drivers/video/fbdev/matrox/
A Di2c-matroxfb.c74 matroxfb_i2c_set(b->minfo, b->mask.data, state); in matroxfb_gpio_setsda()
79 matroxfb_i2c_set(b->minfo, b->mask.clock, state); in matroxfb_gpio_setscl()
84 return (matroxfb_read_gpio(b->minfo) & b->mask.data) ? 1 : 0; in matroxfb_gpio_getsda()
89 return (matroxfb_read_gpio(b->minfo) & b->mask.clock) ? 1 : 0; in matroxfb_gpio_getscl()
107 b->minfo = minfo; in i2c_bus_reg()
108 b->mask.data = data; in i2c_bus_reg()
111 snprintf(b->adapter.name, sizeof(b->adapter.name), name, in i2c_bus_reg()
113 i2c_set_adapdata(&b->adapter, b); in i2c_bus_reg()
114 b->adapter.algo_data = &b->bac; in i2c_bus_reg()
117 b->bac.data = b; in i2c_bus_reg()
[all …]
/drivers/media/common/videobuf2/
A Dvideobuf2-v4l2.c70 if (b->m.planes == NULL) { in __verify_planes_array()
76 if (b->length < vb->num_planes || b->length > VB2_MAX_PLANES) { in __verify_planes_array()
207 switch (b->memory) { in vb2_fill_vb2_v4l2_buffer()
282 switch (b->memory) { in vb2_fill_vb2_v4l2_buffer()
487 b->index = vb->index; in __fill_v4l2_buffer()
488 b->type = vb->type; in __fill_v4l2_buffer()
489 b->memory = vb->memory; in __fill_v4l2_buffer()
490 b->bytesused = 0; in __fill_v4l2_buffer()
492 b->flags = vbuf->flags; in __fill_v4l2_buffer()
497 b->reserved2 = 0; in __fill_v4l2_buffer()
[all …]
/drivers/media/v4l2-core/
A Dv4l2-h264.c42 memset(b, 0, sizeof(*b)); in v4l2_h264_init_reflist_builder()
80 b->unordered_reflist[b->num_valid].index = i; in v4l2_h264_init_reflist_builder()
81 b->unordered_reflist[b->num_valid].fields = fields; in v4l2_h264_init_reflist_builder()
82 b->num_valid++; in v4l2_h264_init_reflist_builder()
89 b->unordered_reflist[b->num_valid].index = i; in v4l2_h264_init_reflist_builder()
90 b->unordered_reflist[b->num_valid].fields = fields; in v4l2_h264_init_reflist_builder()
91 b->num_valid++; in v4l2_h264_init_reflist_builder()
97 b->unordered_reflist[b->num_valid].index = i; in v4l2_h264_init_reflist_builder()
98 b->unordered_reflist[b->num_valid].fields = fields; in v4l2_h264_init_reflist_builder()
99 b->num_valid++; in v4l2_h264_init_reflist_builder()
[all …]
/drivers/net/ethernet/marvell/octeontx2/af/
A Drvu_reg.h26 #define RVU_AF_AFPFX_MBOXX(a, b) (0x2000 | (a) << 4 | (b) << 3) argument
82 #define RVU_PF_VFX_PFVF_MBOXX(a, b) (0x0 | (a) << 12 | (b) << 3) argument
422 #define NIX_AF_LFX_RX_VTAG_TYPEX(a, b) (0x4200 | (a) << 17 | (b) << 3) argument
423 #define NIX_AF_LFX_LOCKX(a, b) (0x4300 | (a) << 17 | (b) << 3) argument
424 #define NIX_AF_LFX_TX_STATX(a, b) (0x4400 | (a) << 17 | (b) << 3) argument
425 #define NIX_AF_LFX_RX_STATX(a, b) (0x4500 | (a) << 17 | (b) << 3) argument
426 #define NIX_AF_LFX_RSS_GRPX(a, b) (0x4600 | (a) << 17 | (b) << 3) argument
559 #define CPT_AF_BAR2_ALIASX(a, b) AF_BAR2_ALIASX(a, b) argument
592 #define NPC_AF_INTFX_HASHX_CFG(a, b) (0x00b00 | (a) << 6 | (b) << 4) argument
606 #define NPC_AF_KPUX_ENTRY_DISX(a, b) (0x180000 | (a) << 6 | (b) << 3) argument
[all …]
/drivers/md/persistent-data/
A Ddm-space-map-common.c26 struct dm_block *b, in index_prepare_for_write() argument
147 b = (b & (ENTRIES_PER_WORD - 1)) << 1; in sm_lookup_bitmap()
158 b = (b & (ENTRIES_PER_WORD - 1)) << 1; in sm_set_bitmap()
258 struct dm_block *b; in sm_ll_extend() local
413 begin = *b + 1; in sm_ll_find_common_free_block()
708 *new_b = b; in sm_ll_inc_bitmap()
750 while (b != e) { in sm_ll_inc()
751 int r = __sm_ll_inc(ll, b, e, nr_allocations, &b); in sm_ll_inc()
895 *new_b = b; in sm_ll_dec_bitmap()
932 while (b != e) { in sm_ll_dec()
[all …]
A Ddm-space-map.h44 int (*count_is_more_than_one)(struct dm_space_map *sm, dm_block_t b,
56 int (*new_block)(struct dm_space_map *sm, dm_block_t *b);
102 return sm->get_count(sm, b, result); in dm_sm_get_count()
106 dm_block_t b, int *result) in dm_sm_count_is_more_than_one() argument
108 return sm->count_is_more_than_one(sm, b, result); in dm_sm_count_is_more_than_one()
114 return sm->set_count(sm, b, count); in dm_sm_set_count()
124 return sm->inc_blocks(sm, b, e); in dm_sm_inc_blocks()
129 return dm_sm_inc_blocks(sm, b, b + 1); in dm_sm_inc_block()
134 return sm->dec_blocks(sm, b, e); in dm_sm_dec_blocks()
139 return dm_sm_dec_blocks(sm, b, b + 1); in dm_sm_dec_block()
[all …]
/drivers/hwmon/pmbus/
A Dlm25066.c59 .b = 1343,
64 .b = -1833,
69 .b = -537,
126 .b = -642,
131 .b = 423,
136 .b = 1552,
201 .b = 500,
211 .b = 100,
517 info->b[PSC_VOLTAGE_IN] = coeff[PSC_VOLTAGE_IN].b; in lm25066_probe()
528 info->b[PSC_POWER] = coeff[PSC_POWER_L].b; in lm25066_probe()
[all …]
/drivers/gpu/drm/amd/display/dc/hubbub/dcn401/
A Ddcn401_hubbub.c132 hubbub2->watermarks.dcn4x.b.urgent = watermarks->dcn4x.b.urgent; in hubbub401_program_urgent_watermarks()
137 watermarks->dcn4x.b.urgent, watermarks->dcn4x.b.urgent); in hubbub401_program_urgent_watermarks()
138 } else if (watermarks->dcn4x.b.urgent < hubbub2->watermarks.dcn4x.b.urgent) in hubbub401_program_urgent_watermarks()
246 watermarks->dcn4x.b.sr_enter, watermarks->dcn4x.b.sr_enter); in hubbub401_program_stutter_watermarks()
267 watermarks->dcn4x.b.sr_exit, watermarks->dcn4x.b.sr_exit); in hubbub401_program_stutter_watermarks()
317 watermarks->dcn4x.b.uclk_pstate, watermarks->dcn4x.b.uclk_pstate); in hubbub401_program_pstate_watermarks()
345 watermarks->dcn4x.b.temp_read_or_ppt, watermarks->dcn4x.b.temp_read_or_ppt); in hubbub401_program_pstate_watermarks()
374 watermarks->dcn4x.b.fclk_pstate, watermarks->dcn4x.b.fclk_pstate); in hubbub401_program_pstate_watermarks()
402 watermarks->dcn4x.b.temp_read_or_ppt, watermarks->dcn4x.b.temp_read_or_ppt); in hubbub401_program_pstate_watermarks()
436 hubbub2->watermarks.dcn4x.b.usr = watermarks->dcn4x.b.usr; in hubbub401_program_usr_watermarks()
[all …]
/drivers/gpu/drm/nouveau/nvkm/subdev/bios/
A Dvpstate.c29 nvbios_vpstate_offset(struct nvkm_bios *b) in nvbios_vpstate_offset() argument
33 if (!bit_entry(b, 'P', &bit_P)) { in nvbios_vpstate_offset()
35 return nvbios_rd32(b, bit_P.offset + 0x38); in nvbios_vpstate_offset()
47 h->offset = nvbios_vpstate_offset(b); in nvbios_vpstate_parse()
51 h->version = nvbios_rd08(b, h->offset); in nvbios_vpstate_parse()
54 h->hlen = nvbios_rd08(b, h->offset + 0x1); in nvbios_vpstate_parse()
55 h->elen = nvbios_rd08(b, h->offset + 0x2); in nvbios_vpstate_parse()
56 h->slen = nvbios_rd08(b, h->offset + 0x3); in nvbios_vpstate_parse()
57 h->scount = nvbios_rd08(b, h->offset + 0x4); in nvbios_vpstate_parse()
85 e->pstate = nvbios_rd08(b, offset); in nvbios_vpstate_entry()
[all …]

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