| /linux/tools/testing/selftests/bpf/progs/ |
| A D | dynptr_success.c | 376 struct bpf_dynptr ptr1; in test_dynptr_is_null() local
390 if (!bpf_dynptr_is_null(&ptr1)) { in test_dynptr_is_null()
410 bpf_ringbuf_discard_dynptr(&ptr1, 0); in test_dynptr_is_null()
417 struct bpf_dynptr ptr1; in test_dynptr_is_rdonly() local
428 if (bpf_dynptr_is_rdonly(&ptr1)) { in test_dynptr_is_rdonly()
465 struct bpf_dynptr ptr1; in test_dynptr_clone() local
470 if (bpf_dynptr_from_skb(skb, 0, &ptr1)) { in test_dynptr_clone()
475 if (bpf_dynptr_adjust(&ptr1, off, bpf_dynptr_size(&ptr1))) { in test_dynptr_clone()
481 if (bpf_dynptr_clone(&ptr1, &ptr2)) { in test_dynptr_clone()
486 size = bpf_dynptr_size(&ptr1); in test_dynptr_clone()
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| A D | dynptr_fail.c | 97 struct bpf_dynptr ptr1, ptr2; in ringbuf_missing_release2() local
329 struct bpf_dynptr ptr1, ptr2; in data_slice_use_after_release2() local
578 struct bpf_dynptr ptr1, ptr2; in invalid_read3() local
989 struct bpf_dynptr ptr1; in dynptr_invalidate_slice_failure() local
993 if (get_map_val_dynptr(&ptr1)) in dynptr_invalidate_slice_failure()
1005 *(__u8 *)&ptr1 = 0; in dynptr_invalidate_slice_failure()
1017 struct bpf_dynptr ptr1; in dynptr_invalidate_slice_success() local
1021 if (get_map_val_dynptr(&ptr1)) in dynptr_invalidate_slice_success()
1033 *(__u8 *)&ptr1 = 0; in dynptr_invalidate_slice_success()
1465 struct bpf_dynptr ptr1 = {}; in clone_invalid1() local
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| /linux/mm/kasan/ |
| A D | kasan_test_c.c | 315 char *ptr1, *ptr2; in krealloc_more_oob_helper() local
350 char *ptr1, *ptr2; in krealloc_less_oob_helper() local
425 kfree(ptr1); in krealloc_uaf()
436 } *ptr1, *ptr2; in kmalloc_oob_16() local
444 ptr1 = RELOC_HIDE(kmalloc(sizeof(*ptr1) - 3, GFP_KERNEL), 0); in kmalloc_oob_16()
453 kfree(ptr1); in kmalloc_oob_16()
461 } *ptr1, *ptr2; in kmalloc_uaf_16() local
465 ptr1 = kmalloc(sizeof(*ptr1), GFP_KERNEL); in kmalloc_uaf_16()
473 kfree(ptr1); in kmalloc_uaf_16()
658 kfree(ptr1); in kmalloc_uaf2()
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| /linux/drivers/media/platform/amphion/ |
| A D | vpu_rpc.c | 33 u32 ptr1; in vpu_rpc_check_buffer_space() local
39 ptr1 = desc->wptr; in vpu_rpc_check_buffer_space()
42 ptr1 = desc->rptr; in vpu_rpc_check_buffer_space()
46 if (ptr1 == ptr2) { in vpu_rpc_check_buffer_space()
53 return (ptr2 + size - ptr1) % size; in vpu_rpc_check_buffer_space()
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| /linux/drivers/media/common/saa7146/ |
| A D | saa7146_video.c | 103 __le32 *ptr1, *ptr2, *ptr3; in saa7146_pgtable_build() local
137 ptr1 = pt1->cpu; in saa7146_pgtable_build()
142 *ptr1++ = cpu_to_le32(sg_page_iter_dma_address(&dma_iter) - list->offset); in saa7146_pgtable_build()
151 ptr1 = pt1->cpu; in saa7146_pgtable_build()
153 *ptr2 = ptr1[i]; in saa7146_pgtable_build()
158 ptr1 = pt1->cpu; in saa7146_pgtable_build()
160 *ptr3 = ptr1[i]; in saa7146_pgtable_build()
165 ptr1 = pt1->cpu + m1; in saa7146_pgtable_build()
167 for (i = m1; i < 1024; i++, ptr1++) in saa7146_pgtable_build()
168 *ptr1 = fill; in saa7146_pgtable_build()
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| /linux/sound/isa/gus/ |
| A D | gus_mem.c | 136 unsigned int ptr1, ptr2; in snd_gf1_mem_find() local
159 ptr1 = ALIGN(pblock->ptr + pblock->size, align); in snd_gf1_mem_find()
160 if (ptr1 >= ptr2) in snd_gf1_mem_find()
162 size1 = ptr2 - ptr1; in snd_gf1_mem_find()
164 block->ptr = ptr1; in snd_gf1_mem_find()
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| /linux/drivers/crypto/marvell/octeontx2/ |
| A D | otx2_cpt_reqmgr.h | 166 __be64 ptr1; member
177 u64 ptr1; member
244 sg_ptr->ptr1 = cpu_to_be64(list[i * SG_COMPS_MAX + 1].dma_addr); in setup_sgio_components()
258 sg_ptr->ptr1 = cpu_to_be64(list[i * SG_COMPS_MAX + 1].dma_addr); in setup_sgio_components()
312 sg_ptr->ptr1 = list[i * SGV2_COMPS_MAX + 1].dma_addr; in sgv2io_components_setup()
323 sg_ptr->ptr1 = list[i * SGV2_COMPS_MAX + 1].dma_addr; in sgv2io_components_setup()
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| /linux/sound/pci/emu10k1/ |
| A D | p16v.c | 488 snd_pcm_uframes_t ptr, ptr1, ptr2,ptr3,ptr4 = 0; in snd_p16v_pcm_pointer_playback() local
495 ptr1 = snd_emu10k1_ptr20_read(emu, PLAYBACK_POINTER, channel); in snd_p16v_pcm_pointer_playback()
497 if (ptr3 != ptr4) ptr1 = snd_emu10k1_ptr20_read(emu, PLAYBACK_POINTER, channel); in snd_p16v_pcm_pointer_playback()
498 ptr2 = bytes_to_frames(runtime, ptr1); in snd_p16v_pcm_pointer_playback()
513 snd_pcm_uframes_t ptr, ptr1, ptr2 = 0; in snd_p16v_pcm_pointer_capture() local
519 ptr1 = snd_emu10k1_ptr20_read(emu, CAPTURE_POINTER, channel); in snd_p16v_pcm_pointer_capture()
520 ptr2 = bytes_to_frames(runtime, ptr1); in snd_p16v_pcm_pointer_capture()
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| A D | emu10k1x.c | 511 snd_pcm_uframes_t ptr = 0, ptr1 = 0, ptr2= 0,ptr3 = 0,ptr4 = 0; in snd_emu10k1x_pcm_pointer() local
517 ptr1 = snd_emu10k1x_ptr_read(emu, PLAYBACK_POINTER, channel); in snd_emu10k1x_pcm_pointer()
520 if(ptr4 == 0 && ptr1 == frames_to_bytes(runtime, runtime->buffer_size)) in snd_emu10k1x_pcm_pointer()
524 ptr1 = snd_emu10k1x_ptr_read(emu, PLAYBACK_POINTER, channel); in snd_emu10k1x_pcm_pointer()
525 ptr2 = bytes_to_frames(runtime, ptr1); in snd_emu10k1x_pcm_pointer()
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| /linux/fs/bcachefs/ |
| A D | extents.h | 701 static inline bool bch2_extent_ptr_eq(struct bch_extent_ptr ptr1, in bch2_extent_ptr_eq() argument
704 return (ptr1.cached == ptr2.cached && in bch2_extent_ptr_eq()
705 ptr1.unwritten == ptr2.unwritten && in bch2_extent_ptr_eq()
706 ptr1.offset == ptr2.offset && in bch2_extent_ptr_eq()
707 ptr1.dev == ptr2.dev && in bch2_extent_ptr_eq()
708 ptr1.dev == ptr2.dev); in bch2_extent_ptr_eq()
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| /linux/drivers/gpu/drm/nouveau/nvkm/engine/fifo/ |
| A D | gk104.c | 136 u32 ptr0, ptr1 = 0; in gk104_ectx_bind() local
149 ptr1 = 0x0270; in gk104_ectx_bind()
154 ptr1 = 0x0290; in gk104_ectx_bind()
170 if (ptr1) { in gk104_ectx_bind()
171 nvkm_wo32(chan->inst, ptr1 + 0, lower_32_bits(addr)); in gk104_ectx_bind()
172 nvkm_wo32(chan->inst, ptr1 + 4, upper_32_bits(addr)); in gk104_ectx_bind()
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| /linux/drivers/isdn/hardware/mISDN/ |
| A D | hfcpci.c | 397 u_char *ptr, *ptr1, new_f2; in hfcpci_empty_bfifo() local
435 memcpy(ptr, ptr1, maxlen); /* copy data */ in hfcpci_empty_bfifo()
440 ptr1 = bdata; /* start of buffer */ in hfcpci_empty_bfifo()
441 memcpy(ptr, ptr1, count); /* rest */ in hfcpci_empty_bfifo()
459 u_char *ptr, *ptr1; in receive_dmsg() local
511 ptr1 = df->data + le16_to_cpu(zp->z2); in receive_dmsg()
518 ptr1 = df->data; /* start of buffer */ in receive_dmsg()
519 memcpy(ptr, ptr1, rcnt); /* rest */ in receive_dmsg()
540 u_char *ptr, *ptr1; in hfcpci_empty_fifo_trans() local
587 ptr1 = bdata; /* start of buffer */ in hfcpci_empty_fifo_trans()
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| /linux/drivers/crypto/cavium/cpt/ |
| A D | request_manager.h | 85 __be64 ptr1; member
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| A D | cptvf_reqmanager.c | 81 sg_ptr->ptr1 = cpu_to_be64(list[i * 4 + 1].dma_addr); in setup_sgio_components()
96 sg_ptr->ptr1 = cpu_to_be64(list[i * 4 + 1].dma_addr); in setup_sgio_components()
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| /linux/drivers/crypto/marvell/octeontx/ |
| A D | otx_cptvf_reqmgr.h | 133 __be64 ptr1; member
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| A D | otx_cptvf_reqmgr.c | 132 sg_ptr->ptr1 = cpu_to_be64(list[i * 4 + 1].dma_addr); in setup_sgio_components()
146 sg_ptr->ptr1 = cpu_to_be64(list[i * 4 + 1].dma_addr); in setup_sgio_components()
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| /linux/drivers/target/sbp/ |
| A D | sbp_target.h | 106 struct sbp2_pointer ptr1; member
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| /linux/include/media/ |
| A D | v4l2-ctrls.h | 140 union v4l2_ctrl_ptr ptr1, union v4l2_ctrl_ptr ptr2);
1558 union v4l2_ctrl_ptr ptr1, union v4l2_ctrl_ptr ptr2);
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| /linux/sound/pci/ |
| A D | intel8x0m.c | 543 size_t ptr1, ptr; in snd_intel8x0m_pcm_pointer() local
545 ptr1 = igetword(chip, ichdev->reg_offset + ichdev->roff_picb) << chip->pcm_pos_shift; in snd_intel8x0m_pcm_pointer()
546 if (ptr1 != 0) in snd_intel8x0m_pcm_pointer()
547 ptr = ichdev->fragsize1 - ptr1; in snd_intel8x0m_pcm_pointer()
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| A D | intel8x0.c | 992 size_t ptr1, ptr; in snd_intel8x0_pcm_pointer() local
999 ptr1 = igetword(chip, ichdev->reg_offset + ichdev->roff_picb); in snd_intel8x0_pcm_pointer()
1001 if (ptr1 == 0) { in snd_intel8x0_pcm_pointer()
1016 if (ptr1 == igetword(chip, ichdev->reg_offset + ichdev->roff_picb)) in snd_intel8x0_pcm_pointer()
1020 if (ptr1 != 0) { in snd_intel8x0_pcm_pointer()
1021 ptr1 <<= ichdev->pos_shift; in snd_intel8x0_pcm_pointer()
1022 ptr = ichdev->fragsize1 - ptr1; in snd_intel8x0_pcm_pointer()
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| /linux/sound/pci/ca0106/ |
| A D | ca0106_main.c | 1050 snd_pcm_uframes_t ptr, ptr1, ptr2 = 0; in snd_ca0106_pcm_pointer_capture() local
1056 ptr1 = snd_ca0106_ptr_read(emu, CAPTURE_POINTER, channel); in snd_ca0106_pcm_pointer_capture()
1057 ptr2 = bytes_to_frames(runtime, ptr1); in snd_ca0106_pcm_pointer_capture()
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| /linux/Documentation/translations/zh_CN/core-api/ |
| A D | printk-formats.rst | 188 printk("test: difference between pointers: %td\n", ptr2 - ptr1);
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| /linux/tools/perf/util/ |
| A D | probe-event.c | 217 char *ptr1, *ptr2, *exec_copy; in convert_exec_to_group() local
225 ptr1 = basename(exec_copy); in convert_exec_to_group()
226 if (!ptr1) { in convert_exec_to_group()
231 for (ptr2 = ptr1; *ptr2 != '\0'; ptr2++) { in convert_exec_to_group()
238 ret = e_snprintf(buf, sizeof(buf), "%s_%s", PERFPROBE_GROUP, ptr1); in convert_exec_to_group()
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| /linux/drivers/net/ethernet/cirrus/ |
| A D | cs89x0.c | 335 #define dma_page_eq(ptr1, ptr2) ((long)(ptr1) >> 17 == (long)(ptr2) >> 17) argument
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| /linux/drivers/media/v4l2-core/ |
| A D | v4l2-ctrls-core.c | 69 union v4l2_ctrl_ptr ptr1, union v4l2_ctrl_ptr ptr2) in v4l2_ctrl_type_op_equal() argument
81 if (strcmp(ptr1.p_char + idx, ptr2.p_char + idx)) in v4l2_ctrl_type_op_equal()
86 return !memcmp(ptr1.p_const, ptr2.p_const, in v4l2_ctrl_type_op_equal()
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