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/linux-6.3-rc2/mm/
A Dmmu_gather.c27 if (batch->next) { in tlb_next_batch()
36 if (!batch) in tlb_next_batch()
41 batch->nr = 0; in tlb_next_batch()
88 for (batch = &tlb->local; batch && batch->nr; batch = batch->next) { in tlb_batch_pages_flush()
111 for (batch = tlb->local.next; batch; batch = next) { in tlb_batch_list_free()
133 batch->encoded_pages[batch->nr++] = page; in __tlb_remove_page_size()
134 if (batch->nr == batch->max) { in __tlb_remove_page_size()
248 struct mmu_table_batch **batch = &tlb->batch; in tlb_table_flush() local
250 if (*batch) { in tlb_table_flush()
259 struct mmu_table_batch **batch = &tlb->batch; in tlb_remove_table() local
[all …]
/linux-6.3-rc2/arch/powerpc/mm/book3s64/
A Dhash_tlb.c51 i = batch->index; in hpte_need_flush()
103 if (!batch->active) { in hpte_need_flush()
119 if (i != 0 && (mm != batch->mm || batch->psize != psize || in hpte_need_flush()
125 batch->mm = mm; in hpte_need_flush()
129 batch->pte[i] = rpte; in hpte_need_flush()
130 batch->vpn[i] = vpn; in hpte_need_flush()
131 batch->index = ++i; in hpte_need_flush()
148 i = batch->index; in __flush_tlb_pending()
151 flush_hash_page(batch->vpn[0], batch->pte[0], in __flush_tlb_pending()
152 batch->psize, batch->ssize, local); in __flush_tlb_pending()
[all …]
/linux-6.3-rc2/drivers/gpu/drm/i915/selftests/
A Digt_spinner.c97 if (!spin->batch) { in igt_spinner_pin()
105 spin->batch = vaddr; in igt_spinner_pin()
131 u32 *batch; in igt_spinner_create_request() local
139 if (!spin->batch) { in igt_spinner_create_request()
160 batch = spin->batch; in igt_spinner_create_request()
168 *batch++ = 0; in igt_spinner_create_request()
172 *batch++ = 0; in igt_spinner_create_request()
178 *batch++ = rq->fence.seqno; in igt_spinner_create_request()
180 *batch++ = arbitration_command; in igt_spinner_create_request()
226 if (!spin->batch) in igt_spinner_end()
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/linux-6.3-rc2/drivers/iommu/iommufd/
A Dpages.c294 batch->npfns[batch->end - 1] < keep_pfns); in batch_clear_carry()
298 batch->pfns[0] = batch->pfns[batch->end - 1] + in batch_clear_carry()
299 (batch->npfns[batch->end - 1] - keep_pfns); in batch_clear_carry()
308 WARN_ON(batch->total_pfns != batch->npfns[0]); in batch_skip_carry()
327 batch->npfns = (u32 *)(batch->pfns + batch->array_size); in __batch_init()
355 pfn == batch->pfns[batch->end - 1] + batch->npfns[batch->end - 1] && in batch_add_pfn()
357 batch->npfns[batch->end - 1]++; in batch_add_pfn()
361 if (batch->end == batch->array_size) in batch_add_pfn()
364 batch->pfns[batch->end] = pfn; in batch_add_pfn()
365 batch->npfns[batch->end] = 1; in batch_add_pfn()
[all …]
/linux-6.3-rc2/drivers/gpu/drm/i915/gt/
A Dgen7_renderclear.c257 batch_advance(batch, cs); in gen7_emit_state_base_address()
286 batch_advance(batch, cs); in gen7_emit_vfe_state()
294 u32 *cs = batch_alloc_items(batch, 8, 4); in gen7_emit_interface_descriptor_load()
305 batch_advance(batch, cs); in gen7_emit_interface_descriptor_load()
317 cs = batch_alloc_items(batch, 8, pkt); in gen7_emit_media_object()
337 batch_advance(batch, cs); in gen7_emit_media_object()
352 batch_advance(batch, cs); in gen7_emit_pipeline_flush()
373 batch_advance(batch, cs); in gen7_emit_pipeline_invalidate()
435 u32 *batch; in gen7_setup_clear_gpr_bb() local
444 if (IS_ERR(batch)) in gen7_setup_clear_gpr_bb()
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A Dintel_lrc.c1585 *batch++ = 0; in gen8_emit_flush_coherentl3_wa()
1591 batch = gen8_emit_pipe_control(batch, in gen8_emit_flush_coherentl3_wa()
1600 *batch++ = 0; in gen8_emit_flush_coherentl3_wa()
1602 return batch; in gen8_emit_flush_coherentl3_wa()
1627 batch = gen8_emit_flush_coherentl3_wa(engine, batch); in gen8_init_indirectctx_bb()
1631 batch = gen8_emit_pipe_control(batch, in gen8_init_indirectctx_bb()
1650 return batch; in gen8_init_indirectctx_bb()
1669 return batch; in emit_lri()
1700 batch = gen8_emit_flush_coherentl3_wa(engine, batch); in gen9_init_indirectctx_bb()
1703 batch = gen8_emit_pipe_control(batch, in gen9_init_indirectctx_bb()
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A Dgen8_engine_cs.h52 __gen8_emit_pipe_control(u32 *batch, u32 flags0, u32 flags1, u32 offset) in __gen8_emit_pipe_control() argument
54 memset(batch, 0, 6 * sizeof(u32)); in __gen8_emit_pipe_control()
56 batch[0] = GFX_OP_PIPE_CONTROL(6) | flags0; in __gen8_emit_pipe_control()
57 batch[1] = flags1; in __gen8_emit_pipe_control()
58 batch[2] = offset; in __gen8_emit_pipe_control()
60 return batch + 6; in __gen8_emit_pipe_control()
63 static inline u32 *gen8_emit_pipe_control(u32 *batch, u32 flags, u32 offset) in gen8_emit_pipe_control() argument
65 return __gen8_emit_pipe_control(batch, 0, flags, offset); in gen8_emit_pipe_control()
68 static inline u32 *gen12_emit_pipe_control(u32 *batch, u32 flags0, u32 flags1, u32 offset) in gen12_emit_pipe_control() argument
70 return __gen8_emit_pipe_control(batch, flags0, flags1, offset); in gen12_emit_pipe_control()
A Dselftest_hangcheck.c38 u32 *batch; member
81 h->batch = vaddr; in hang_init()
113 u32 *batch; in hang_create_request() local
133 h->batch = vaddr; in hang_create_request()
171 batch = h->batch; in hang_create_request()
180 batch += 1024 / sizeof(*batch); in hang_create_request()
188 *batch++ = 0; in hang_create_request()
194 batch += 1024 / sizeof(*batch); in hang_create_request()
201 *batch++ = 0; in hang_create_request()
207 batch += 1024 / sizeof(*batch); in hang_create_request()
[all …]
A Dselftest_lrc.c971 if (IS_ERR(batch)) in store_context()
972 return batch; in store_context()
976 i915_vma_put(batch); in store_context()
983 i915_vma_put(batch); in store_context()
1047 return batch; in store_context()
1142 if (IS_ERR(batch)) in load_context()
1143 return batch; in load_context()
1147 i915_vma_put(batch); in load_context()
1205 return batch; in load_context()
1216 if (IS_ERR(batch)) in poison_registers()
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A Dselftest_workarounds.c504 struct i915_vma *batch; in check_dirty_whitelist() local
513 batch = create_batch(ce->vm); in check_dirty_whitelist()
514 if (IS_ERR(batch)) { in check_dirty_whitelist()
515 err = PTR_ERR(batch); in check_dirty_whitelist()
750 i915_vma_unpin_and_release(&batch, 0); in check_dirty_whitelist()
890 struct i915_vma *batch; in scrub_whitelisted_registers() local
894 batch = create_batch(ce->vm); in scrub_whitelisted_registers()
895 if (IS_ERR(batch)) in scrub_whitelisted_registers()
896 return PTR_ERR(batch); in scrub_whitelisted_registers()
919 i915_gem_object_flush_map(batch->obj); in scrub_whitelisted_registers()
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A Dselftest_engine_cs.c144 struct i915_vma *batch; in perf_mi_bb_start() local
153 batch = create_empty_batch(ce); in perf_mi_bb_start()
154 if (IS_ERR(batch)) { in perf_mi_bb_start()
155 err = PTR_ERR(batch); in perf_mi_bb_start()
160 err = i915_vma_sync(batch); in perf_mi_bb_start()
163 i915_vma_put(batch); in perf_mi_bb_start()
181 i915_vma_offset(batch), 8, in perf_mi_bb_start()
202 i915_vma_put(batch); in perf_mi_bb_start()
/linux-6.3-rc2/arch/powerpc/include/asm/book3s/64/
A Dtlbflush-hash.h25 extern void __flush_tlb_pending(struct ppc64_tlb_batch *batch);
31 struct ppc64_tlb_batch *batch; in arch_enter_lazy_mmu_mode() local
40 batch = this_cpu_ptr(&ppc64_tlb_batch); in arch_enter_lazy_mmu_mode()
41 batch->active = 1; in arch_enter_lazy_mmu_mode()
46 struct ppc64_tlb_batch *batch; in arch_leave_lazy_mmu_mode() local
50 batch = this_cpu_ptr(&ppc64_tlb_batch); in arch_leave_lazy_mmu_mode()
52 if (batch->index) in arch_leave_lazy_mmu_mode()
53 __flush_tlb_pending(batch); in arch_leave_lazy_mmu_mode()
54 batch->active = 0; in arch_leave_lazy_mmu_mode()
/linux-6.3-rc2/drivers/gpu/drm/vmwgfx/
A Dvmwgfx_mob.c237 struct vmw_otable_batch *batch) in vmw_otable_batch_setup() argument
260 if (!batch->otables[i].enabled) in vmw_otable_batch_setup()
275 if (batch->otables[i].enabled) in vmw_otable_batch_setup()
277 &batch->otables[i]); in vmw_otable_batch_setup()
280 vmw_bo_unpin_unlocked(batch->otable_bo); in vmw_otable_batch_setup()
281 ttm_bo_put(batch->otable_bo); in vmw_otable_batch_setup()
282 batch->otable_bo = NULL; in vmw_otable_batch_setup()
336 if (batch->otables[i].enabled) in vmw_otable_batch_takedown()
338 &batch->otables[i]); in vmw_otable_batch_takedown()
347 ttm_bo_put(batch->otable_bo); in vmw_otable_batch_takedown()
[all …]
/linux-6.3-rc2/drivers/gpu/drm/i915/gem/selftests/
A Digt_gem_utils.c116 struct i915_vma *batch; in igt_gpu_fill_dw() local
123 batch = igt_emit_store_dw(vma, offset, count, val); in igt_gpu_fill_dw()
124 if (IS_ERR(batch)) in igt_gpu_fill_dw()
125 return PTR_ERR(batch); in igt_gpu_fill_dw()
133 err = igt_vma_move_to_active_unlocked(batch, rq, 0); in igt_gpu_fill_dw()
146 i915_vma_offset(batch), in igt_gpu_fill_dw()
147 i915_vma_size(batch), in igt_gpu_fill_dw()
155 i915_vma_unpin_and_release(&batch, 0); in igt_gpu_fill_dw()
A Di915_gem_client_blt.c104 struct i915_vma *batch; member
144 struct drm_i915_gem_object *batch) in prepare_blit() argument
255 i915_gem_object_flush_map(batch); in prepare_blit()
256 i915_gem_object_unpin_map(batch); in prepare_blit()
269 i915_vma_put(t->batch); in tiled_blits_destroy_buffers()
309 if (IS_ERR(t->batch)) in tiled_blits_create_buffers()
310 return PTR_ERR(t->batch); in tiled_blits_create_buffers()
314 i915_vma_put(t->batch); in tiled_blits_create_buffers()
522 i915_vma_offset(t->batch), in tiled_blit()
523 i915_vma_size(t->batch), in tiled_blit()
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/linux-6.3-rc2/drivers/xen/
A Dgntdev.c811 batch->pages[batch->nr_pages++] = page; in gntdev_get_page()
821 unpin_user_pages_dirty_lock(batch->pages, batch->nr_pages, batch->writeable); in gntdev_put_pages()
822 batch->nr_pages = 0; in gntdev_put_pages()
830 gnttab_batch_copy(batch->ops, batch->nr_ops); in gntdev_copy()
854 batch->nr_ops = 0; in gntdev_copy()
900 op = &batch->ops[batch->nr_ops]; in gntdev_grant_copy_seg()
946 batch->status[batch->nr_ops] = status; in gntdev_grant_copy_seg()
947 batch->nr_ops++; in gntdev_grant_copy_seg()
963 batch.nr_ops = 0; in gntdev_ioctl_grant_copy()
964 batch.nr_pages = 0; in gntdev_ioctl_grant_copy()
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/linux-6.3-rc2/drivers/net/ethernet/mellanox/mlx5/core/en/xsk/
A Drx.c25 int batch, i; in mlx5e_xsk_alloc_rx_mpwqe() local
34 batch = xsk_buff_alloc_batch(rq->xsk_pool, (struct xdp_buff **)wi->alloc_units, in mlx5e_xsk_alloc_rx_mpwqe()
43 for (; batch < rq->mpwqe.pages_per_wqe; batch++) { in mlx5e_xsk_alloc_rx_mpwqe()
44 wi->alloc_units[batch].xsk = xsk_buff_alloc(rq->xsk_pool); in mlx5e_xsk_alloc_rx_mpwqe()
45 if (unlikely(!wi->alloc_units[batch].xsk)) in mlx5e_xsk_alloc_rx_mpwqe()
54 for (i = 0; i < batch; i++) { in mlx5e_xsk_alloc_rx_mpwqe()
64 for (i = 0; i < batch; i++) { in mlx5e_xsk_alloc_rx_mpwqe()
77 for (i = 0; i < batch; i++) { in mlx5e_xsk_alloc_rx_mpwqe()
104 for (i = 0; i < batch; i++) { in mlx5e_xsk_alloc_rx_mpwqe()
151 while (--batch >= 0) in mlx5e_xsk_alloc_rx_mpwqe()
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/linux-6.3-rc2/tools/testing/selftests/bpf/map_tests/
A Dhtab_map_batch_ops.c79 __u32 batch, count, total, total_success; in __test_map_lookup_and_delete_batch() local
109 err = bpf_map_lookup_and_delete_batch(map_fd, NULL, &batch, keys, in __test_map_lookup_and_delete_batch()
119 err = bpf_map_lookup_and_delete_batch(map_fd, NULL, &batch, keys, in __test_map_lookup_and_delete_batch()
127 err = bpf_map_lookup_and_delete_batch(map_fd, NULL, &batch, keys, in __test_map_lookup_and_delete_batch()
153 total ? &batch : NULL, in __test_map_lookup_and_delete_batch()
154 &batch, keys + total, in __test_map_lookup_and_delete_batch()
216 total ? &batch : NULL, in __test_map_lookup_and_delete_batch()
217 &batch, keys + total, in __test_map_lookup_and_delete_batch()
/linux-6.3-rc2/tools/virtio/
A Dvirtio_test.c170 bool delayed, int batch, int reset_n, int bufs) in run_test() argument
178 const bool random_batch = batch == RANDOM_BATCH; in run_test()
193 batch = (random() % vq->vring.num) + 1; in run_test()
196 (started - completed) < batch) { in run_test()
347 long batch = 1, reset = 0; in main() local
376 batch = RANDOM_BATCH; in main()
378 batch = strtol(optarg, NULL, 10); in main()
379 assert(batch > 0); in main()
380 assert(batch < (long)INT_MAX + 1); in main()
401 run_test(&dev, &dev.vqs[0], delayed, batch, reset, 0x100000); in main()
/linux-6.3-rc2/drivers/net/ethernet/netronome/nfp/flower/
A Dlag_conf.c234 unsigned int member_cnt, enum nfp_fl_lag_batch *batch) in nfp_fl_lag_config_group() argument
254 if (*batch == NFP_FL_LAG_BATCH_FIRST) { in nfp_fl_lag_config_group()
257 *batch = NFP_FL_LAG_BATCH_MEMBER; in nfp_fl_lag_config_group()
263 *batch = NFP_FL_LAG_BATCH_FINISHED; in nfp_fl_lag_config_group()
269 if (*batch == NFP_FL_LAG_BATCH_FINISHED) { in nfp_fl_lag_config_group()
296 enum nfp_fl_lag_batch batch = NFP_FL_LAG_BATCH_FIRST; in nfp_fl_lag_do_work() local
318 &batch); in nfp_fl_lag_do_work()
387 active_count, &batch); in nfp_fl_lag_do_work()
401 if (batch == NFP_FL_LAG_BATCH_MEMBER) { in nfp_fl_lag_do_work()
402 batch = NFP_FL_LAG_BATCH_FINISHED; in nfp_fl_lag_do_work()
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/linux-6.3-rc2/tools/virtio/ringtest/
A Dmain.c22 int batch = 1; variable
116 int tokick = batch; in run_guest()
129 tokick = batch; in run_guest()
348 batch = c; in main()
372 if (batch > max_outstanding) in main()
373 batch = max_outstanding; in main()
/linux-6.3-rc2/net/core/
A Dnetclassid_cgroup.c64 unsigned int batch; member
76 if (--ctx->batch == 0) { in update_classid_sock()
77 ctx->batch = UPDATE_CLASSID_BATCH; in update_classid_sock()
87 .batch = UPDATE_CLASSID_BATCH in update_classid_task()
/linux-6.3-rc2/drivers/vfio/
A Dvfio_iommu_type1.c477 batch->size = 0; in vfio_batch_init()
478 batch->offset = 0; in vfio_batch_init()
491 batch->pages = &batch->fallback_page; in vfio_batch_init()
498 unsigned long pfn = page_to_pfn(batch->pages[batch->offset]); in vfio_batch_unpin()
501 batch->offset++; in vfio_batch_unpin()
502 batch->size--; in vfio_batch_unpin()
626 *pfn_base = page_to_pfn(batch->pages[batch->offset]); in vfio_pin_pages_remote()
686 batch->size--; in vfio_pin_pages_remote()
691 pfn = page_to_pfn(batch->pages[batch->offset]); in vfio_pin_pages_remote()
702 if (batch->size == 1 && !batch->offset) { in vfio_pin_pages_remote()
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/linux-6.3-rc2/drivers/net/ethernet/freescale/dpaa2/
A Ddpaa2-xsk.c401 int batch, i, err; in dpaa2_xsk_tx() local
410 batch = xsk_tx_peek_release_desc_batch(ch->xsk_pool, budget); in dpaa2_xsk_tx()
411 if (!batch) in dpaa2_xsk_tx()
415 for (i = 0; i < batch; i++) { in dpaa2_xsk_tx()
418 batch = i; in dpaa2_xsk_tx()
426 max_retries = batch * DPAA2_ETH_ENQUEUE_RETRIES; in dpaa2_xsk_tx()
430 while (total_enqueued < batch && retries < max_retries) { in dpaa2_xsk_tx()
432 batch - total_enqueued, &enqueued); in dpaa2_xsk_tx()
446 for (i = total_enqueued; i < batch; i++) { in dpaa2_xsk_tx()
/linux-6.3-rc2/include/linux/
A Dptr_ring.h39 int batch; /* number of entries to consume in a batch */ member
272 if (unlikely(consumer_head - r->consumer_tail >= r->batch || in __ptr_ring_discard_one()
477 r->batch = SMP_CACHE_BYTES * 2 / sizeof(*(r->queue)); in __ptr_ring_set_size()
483 if (r->batch > r->size / 2 || !r->batch) in __ptr_ring_set_size()
484 r->batch = 1; in __ptr_ring_set_size()
511 static inline void ptr_ring_unconsume(struct ptr_ring *r, void **batch, int n, in ptr_ring_unconsume() argument
544 r->queue[head] = batch[--n]; in ptr_ring_unconsume()
553 destroy(batch[--n]); in ptr_ring_unconsume()

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