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/linux/arch/arm64/kvm/vgic/
A Dvgic-init.c145 if (!dist->spis) in kvm_vgic_dist_init()
175 kfree(dist->spis); in kvm_vgic_dist_init()
176 dist->spis = NULL; in kvm_vgic_dist_init()
311 if (!dist->nr_spis) in vgic_init()
373 dist->initialized = true; in vgic_init()
384 dist->ready = false; in kvm_vgic_dist_destroy()
385 dist->initialized = false; in kvm_vgic_dist_destroy()
387 kfree(dist->spis); in kvm_vgic_dist_destroy()
388 dist->spis = NULL; in kvm_vgic_dist_destroy()
389 dist->nr_spis = 0; in kvm_vgic_dist_destroy()
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A Dvgic-debug.c37 struct vgic_dist *dist = &kvm->arch.vgic; in iter_next() local
51 xa_find_after(&dist->lpi_xa, &iter->intid, in iter_next()
66 struct vgic_dist *dist = &kvm->arch.vgic; in iter_mark_lpis() local
71 xa_for_each(&dist->lpi_xa, intid, irq) { in iter_mark_lpis()
75 xa_set_mark(&dist->lpi_xa, intid, LPI_XA_MARK_DEBUG_ITER); in iter_mark_lpis()
84 struct vgic_dist *dist = &kvm->arch.vgic; in iter_unmark_lpis() local
88 xa_for_each_marked(&dist->lpi_xa, intid, irq, LPI_XA_MARK_DEBUG_ITER) { in iter_unmark_lpis()
89 xa_clear_mark(&dist->lpi_xa, intid, LPI_XA_MARK_DEBUG_ITER); in iter_unmark_lpis()
182 bool v3 = dist->vgic_model == KVM_DEV_TYPE_ARM_VGIC_V3; in print_dist_state()
187 seq_printf(s, "nr_spis:\t%d\n", dist->nr_spis); in print_dist_state()
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A Dvgic-v4.c189 struct vgic_dist *dist = &kvm->arch.vgic; in vgic_v4_configure_vsgis() local
198 if (dist->nassgireq) in vgic_v4_configure_vsgis()
251 if (dist->its_vm.vpes) in vgic_v4_init()
256 dist->its_vm.vpes = kcalloc(nr_vcpus, sizeof(*dist->its_vm.vpes), in vgic_v4_init()
258 if (!dist->its_vm.vpes) in vgic_v4_init()
261 dist->its_vm.nr_vpes = nr_vcpus; in vgic_v4_init()
269 kfree(dist->its_vm.vpes); in vgic_v4_init()
270 dist->its_vm.nr_vpes = 0; in vgic_v4_init()
271 dist->its_vm.vpes = NULL; in vgic_v4_init()
276 int irq = dist->its_vm.vpes[i]->irq; in vgic_v4_init()
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A Dvgic-mmio-v3.c43 struct vgic_dist *dist = &kvm->arch.vgic; in vgic_has_its() local
48 return dist->has_its; in vgic_has_its()
116 was_enabled = dist->enabled; in vgic_mmio_write_v3_misc()
117 is_hwsgi = dist->nassgireq; in vgic_mmio_write_v3_misc()
119 dist->enabled = val & GICD_CTLR_ENABLE_SS_G1; in vgic_mmio_write_v3_misc()
126 if (was_enabled && dist->enabled) { in vgic_mmio_write_v3_misc()
132 dist->nassgireq = val & GICD_CTLR_nASSGIreq; in vgic_mmio_write_v3_misc()
133 if (is_hwsgi != dist->nassgireq) in vgic_mmio_write_v3_misc()
137 was_enabled != dist->enabled) in vgic_mmio_write_v3_misc()
139 else if (!was_enabled && dist->enabled) in vgic_mmio_write_v3_misc()
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A Dvgic-v3.c368 struct vgic_dist *dist = &kvm->arch.vgic; in unmap_all_vpes() local
371 for (i = 0; i < dist->its_vm.nr_vpes; i++) in unmap_all_vpes()
372 free_irq(dist->its_vm.vpes[i]->irq, kvm_get_vcpu(kvm, i)); in unmap_all_vpes()
377 struct vgic_dist *dist = &kvm->arch.vgic; in map_all_vpes() local
380 for (i = 0; i < dist->its_vm.nr_vpes; i++) in map_all_vpes()
382 dist->its_vm.vpes[i]->irq)); in map_all_vpes()
391 struct vgic_dist *dist = &kvm->arch.vgic; in vgic_v3_save_pending_tables() local
412 xa_for_each(&dist->lpi_xa, index, irq) { in vgic_v3_save_pending_tables()
553 struct vgic_dist *dist = &kvm->arch.vgic; in vgic_v3_map_resources() local
566 if (IS_VGIC_ADDR_UNDEF(dist->vgic_dist_base)) { in vgic_v3_map_resources()
A Dvgic-v2.c291 struct vgic_dist *dist = &kvm->arch.vgic; in vgic_v2_map_resources() local
294 if (IS_VGIC_ADDR_UNDEF(dist->vgic_dist_base) || in vgic_v2_map_resources()
295 IS_VGIC_ADDR_UNDEF(dist->vgic_cpu_base)) { in vgic_v2_map_resources()
300 if (!vgic_v2_check_base(dist->vgic_dist_base, dist->vgic_cpu_base)) { in vgic_v2_map_resources()
316 ret = kvm_phys_addr_ioremap(kvm, dist->vgic_cpu_base, in vgic_v2_map_resources()
A Dvgic-mmio-v2.c56 struct vgic_dist *dist = &vcpu->kvm->arch.vgic; in vgic_mmio_write_v2_misc() local
57 bool was_enabled = dist->enabled; in vgic_mmio_write_v2_misc()
61 dist->enabled = val & GICD_ENABLE; in vgic_mmio_write_v2_misc()
62 if (!was_enabled && dist->enabled) in vgic_mmio_write_v2_misc()
76 struct vgic_dist *dist = &vcpu->kvm->arch.vgic; in vgic_mmio_uaccess_write_v2_misc() local
99 dist->implementation_rev = reg; in vgic_mmio_uaccess_write_v2_misc()
A Dvgic-irqfd.c139 struct vgic_dist *dist = &kvm->arch.vgic; in kvm_vgic_setup_default_irq_routing() local
140 u32 nr = dist->nr_spis; in kvm_vgic_setup_default_irq_routing()
/linux/fs/smb/client/compress/
A Dlz77.c78 static __always_inline void *lz77_write_match(void *dst, void **nib, u32 dist, u32 len) in lz77_write_match() argument
81 dist--; in lz77_write_match()
82 dist <<= 3; in lz77_write_match()
85 lz77_write16(dst, dist + len); in lz77_write_match()
90 dist |= 7; in lz77_write_match()
91 lz77_write16(dst, dist); in lz77_write_match()
153 u32 dist, len = 0; in lz77_compress() local
160 dist = srcp - wnd; in lz77_compress()
162 if (dist && dist < LZ77_MATCH_MAX_DIST) in lz77_compress()
192 dstp = lz77_write_match(dstp, &nib, dist, len); in lz77_compress()
/linux/lib/zlib_inflate/
A Dinffast.c92 unsigned dist; /* match distance */ in inflate_fast() local
159 dist = (unsigned)(this.val); in inflate_fast()
169 dist += (unsigned)hold & ((1U << op) - 1); in inflate_fast()
171 if (dist > dmax) { in inflate_fast()
180 if (dist > op) { /* see if copy from window */ in inflate_fast()
181 op = dist - op; /* distance back in window */ in inflate_fast()
195 from = out - dist; /* rest from output */ in inflate_fast()
224 from = out - dist; /* rest from output */ in inflate_fast()
243 from = out - dist; /* copy direct from output */ in inflate_fast()
251 if (dist > 2) { in inflate_fast()
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A Dinflate.c123 unsigned copy, dist; in zlib_updatewindow() local
135 dist = state->wsize - state->write; in zlib_updatewindow()
136 if (dist > copy) dist = copy; in zlib_updatewindow()
137 memcpy(state->window + state->write, strm->next_out - copy, dist); in zlib_updatewindow()
138 copy -= dist; in zlib_updatewindow()
145 state->write += dist; in zlib_updatewindow()
147 if (state->whave < state->wsize) state->whave += dist; in zlib_updatewindow()
/linux/lib/
A Dcpu_rmap.c54 rmap->near[cpu].dist = CPU_RMAP_DIST_INF; in alloc_cpu_rmap()
95 const struct cpumask *mask, u16 dist) in cpu_rmap_copy_neigh() argument
100 if (rmap->near[cpu].dist > dist && in cpu_rmap_copy_neigh()
101 rmap->near[neigh].dist <= dist) { in cpu_rmap_copy_neigh()
103 rmap->near[cpu].dist = dist; in cpu_rmap_copy_neigh()
121 cpu, index, rmap->near[cpu].dist); in debug_print_rmap()
181 rmap->near[cpu].dist = CPU_RMAP_DIST_INF; in cpu_rmap_update()
193 rmap->near[cpu].dist = 0; in cpu_rmap_update()
/linux/lib/zlib_deflate/
A Ddeftree.c159 #define d_code(dist) \ argument
160 ((dist) < 256 ? dist_code[dist] : dist_code[256+((dist)>>7)])
178 int dist; /* distance index */ in tr_static_init() local
200 dist = 0; in tr_static_init()
202 base_dist[code] = dist; in tr_static_init()
210 base_dist[code] = dist << 7; in tr_static_init()
921 s->d_buf[s->last_lit] = (ush)dist;
923 if (dist == 0) {
977 dist = s->d_buf[lx];
979 if (dist == 0) {
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/linux/arch/hexagon/kernel/
A Dmodule.c102 int dist = (int)(value - (uint32_t)location); in apply_relocate_add() local
103 if ((dist < -0x00800000) || in apply_relocate_add()
104 (dist >= 0x00800000)) { in apply_relocate_add()
109 dist, value, (uint32_t)location, in apply_relocate_add()
116 *location |= 0x00003fff & dist; in apply_relocate_add()
117 *location |= 0x01ff0000 & (dist<<2); in apply_relocate_add()
/linux/arch/m68k/kernel/
A Dtime.c45 static unsigned cnt = 0, period = 0, dist = 0; in timer_heartbeat() local
47 if (cnt == 0 || cnt == dist) in timer_heartbeat()
49 else if (cnt == 7 || cnt == dist+7) in timer_heartbeat()
59 dist = period / 4; in timer_heartbeat()
/linux/arch/powerpc/mm/
A Dnuma.c201 int dist; in __cpu_form2_relative_distance() local
207 dist = numa_distance_table[node1][node2]; in __cpu_form2_relative_distance()
208 if (dist <= LOCAL_DISTANCE) in __cpu_form2_relative_distance()
210 else if (dist <= REMOTE_DISTANCE) in __cpu_form2_relative_distance()
218 int dist = 0; in __cpu_form1_relative_distance() local
226 dist++; in __cpu_form1_relative_distance()
229 return dist; in __cpu_form1_relative_distance()
417 int dist; in initialize_form2_numa_distance_lookup_table() local
422 dist = LOCAL_DISTANCE; in initialize_form2_numa_distance_lookup_table()
424 dist = REMOTE_DISTANCE; in initialize_form2_numa_distance_lookup_table()
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/linux/net/ipv4/
A Dtcp_bic.c103 __u32 dist = (ca->last_max_cwnd - cwnd) in bictcp_update() local
106 if (dist > max_increment) in bictcp_update()
109 else if (dist <= 1U) in bictcp_update()
114 ca->cnt = cwnd / dist; in bictcp_update()
/linux/drivers/gpu/drm/nouveau/nvkm/engine/gr/
A Dctxgm200.c50 u32 dist[TPC_MAX / 4] = {}; in gm200_grctx_generate_smid_config() local
57 dist[sm / 4] |= ((gpc << 4) | tpc) << ((sm % 4) * 8); in gm200_grctx_generate_smid_config()
62 nvkm_wr32(device, 0x405b60 + (i * 4), dist[i]); in gm200_grctx_generate_smid_config()
A Dctxgp100.c110 u32 dist[TPC_MAX / 4] = {}, gpcs[16] = {}; in gp100_grctx_generate_smid_config() local
116 dist[sm / 4] |= ((gpc << 4) | tpc) << ((sm % 4) * 8); in gp100_grctx_generate_smid_config()
121 nvkm_wr32(device, 0x405b60 + (i * 4), dist[i]); in gp100_grctx_generate_smid_config()
/linux/tools/lib/bpf/
A Dbtf.c5227 dist->id_map[*id] = *id; in btf_add_distilled_type_ids()
5265 if (!dist->id_map[i]) in btf_add_distilled_types()
5335 dist->id_map[i] = id++; in btf_add_distilled_types()
5356 if (dist->id_map[*id]) in btf_update_distilled_type_ids()
5359 *id -= dist->diff_id; in btf_update_distilled_type_ids()
5401 dist.id_map = calloc(n, sizeof(*dist.id_map)); in btf__distill_base()
5402 if (!dist.id_map) { in btf__distill_base()
5406 dist.pipe.src = src_btf; in btf__distill_base()
5407 dist.pipe.dst = new_base; in btf__distill_base()
5458 dist.diff_id = dist.split_start_id - btf__type_cnt(new_base); in btf__distill_base()
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/linux/tools/testing/selftests/kvm/aarch64/
A Dvgic_init.c147 struct vgic_region_attr dist; in subtest_dist_rdist() local
151 dist = VGIC_DEV_IS_V3(v->gic_dev_type) ? gic_v3_dist_region in subtest_dist_rdist()
155 kvm_has_device_attr(v->gic_fd, KVM_DEV_ARM_VGIC_GRP_ADDR, dist.attr); in subtest_dist_rdist()
164 addr = dist.alignment / 0x10; in subtest_dist_rdist()
166 dist.attr, &addr); in subtest_dist_rdist()
177 dist.attr, &addr); in subtest_dist_rdist()
185 addr = max_phys_size - dist.alignment; in subtest_dist_rdist()
219 dist.attr, &addr); in subtest_dist_rdist()
/linux/drivers/base/regmap/
A Dregcache-rbtree.c391 unsigned int dist, best_dist = UINT_MAX; in regcache_rbtree_write() local
412 dist = base_reg - reg; in regcache_rbtree_write()
414 dist = reg - top_reg; in regcache_rbtree_write()
416 dist = 0; in regcache_rbtree_write()
417 if (dist < best_dist) { in regcache_rbtree_write()
419 best_dist = dist; in regcache_rbtree_write()
/linux/mm/
A Dnuma_emulation.c491 int dist; in numa_emulation() local
493 if (get_option(&emu_cmdline, &dist) == 2) in numa_emulation()
496 dist = physi == physj ? in numa_emulation()
499 dist = phys_dist[physi * numa_dist_cnt + physj]; in numa_emulation()
501 numa_set_distance(i, j, dist); in numa_emulation()
/linux/drivers/clk/imx/
A Dclk-pll14xx.c134 long fout, rate_min, rate_max, dist, best = LONG_MAX; in imx_pll14xx_calc_settings() local
197 dist = abs((long)rate - (long)fout); in imx_pll14xx_calc_settings()
198 if (dist < best) { in imx_pll14xx_calc_settings()
199 best = dist; in imx_pll14xx_calc_settings()
206 if (!dist) in imx_pll14xx_calc_settings()
/linux/drivers/ata/
A Dsata_sx4.c942 long dist; in pdc20621_get_from_dimm() local
960 dist = min(size, window_size - offset); in pdc20621_get_from_dimm()
961 memcpy_fromio(psource, dimm_mmio + offset / 4, dist); in pdc20621_get_from_dimm()
963 psource += dist; in pdc20621_get_from_dimm()
964 size -= dist; in pdc20621_get_from_dimm()
992 long dist; in pdc20621_put_to_dimm() local
1007 dist = min(size, window_size - offset); in pdc20621_put_to_dimm()
1008 memcpy_toio(dimm_mmio + offset / 4, psource, dist); in pdc20621_put_to_dimm()
1012 psource += dist; in pdc20621_put_to_dimm()
1013 size -= dist; in pdc20621_put_to_dimm()

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