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Searched refs:ptr1 (Results 1 – 25 of 27) sorted by relevance

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/linux/arch/ia64/lib/
A Dmemset.S32 #define ptr1 r28 macro
76 mov ptr1 = dest
142 add ptr1 = tmp, ptr1 // first address beyond total range
212 add ptr1 = tmp, ptr1 // first address beyond total range
254 add ptr2 = 16, ptr1
269 stf8 [ptr1] = fvalue, 8
272 stf8 [ptr1] = fvalue, 24
304 (p_y) st4 [ptr1] = value,4
313 (p_y) st1 [ptr1] = value
328 (p_n) add ptr2 = 2, ptr1
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/linux/lib/
A Dtest_kasan.c275 char *ptr1, *ptr2; in krealloc_more_oob_helper() local
307 char *ptr1, *ptr2; in krealloc_less_oob_helper() local
379 char *ptr1, *ptr2; in krealloc_uaf() local
385 kfree(ptr1); in krealloc_uaf()
396 } *ptr1, *ptr2; in kmalloc_oob_16() local
401 ptr1 = kmalloc(sizeof(*ptr1) - 3, GFP_KERNEL); in kmalloc_oob_16()
408 kfree(ptr1); in kmalloc_oob_16()
416 } *ptr1, *ptr2; in kmalloc_uaf_16() local
418 ptr1 = kmalloc(sizeof(*ptr1), GFP_KERNEL); in kmalloc_uaf_16()
426 kfree(ptr1); in kmalloc_uaf_16()
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/linux/arch/arm64/include/asm/
A Dcmpxchg.h205 #define __cmpxchg_double_check(ptr1, ptr2) \ argument
207 if (sizeof(*(ptr1)) != 8) \
209 VM_BUG_ON((unsigned long *)(ptr2) - (unsigned long *)(ptr1) != 1); \
212 #define arch_cmpxchg_double(ptr1, ptr2, o1, o2, n1, n2) \ argument
215 __cmpxchg_double_check(ptr1, ptr2); \
218 ptr1); \
222 #define arch_cmpxchg_double_local(ptr1, ptr2, o1, o2, n1, n2) \ argument
225 __cmpxchg_double_check(ptr1, ptr2); \
228 ptr1); \
A Dpercpu.h143 #define this_cpu_cmpxchg_double_8(ptr1, ptr2, o1, o2, n1, n2) \ argument
147 __ret = cmpxchg_double_local( raw_cpu_ptr(&(ptr1)), \
/linux/sound/isa/gus/
A Dgus_mem.c129 unsigned int ptr1, ptr2; in snd_gf1_mem_find() local
152 ptr1 = ALIGN(pblock->ptr + pblock->size, align); in snd_gf1_mem_find()
153 if (ptr1 >= ptr2) in snd_gf1_mem_find()
155 size1 = ptr2 - ptr1; in snd_gf1_mem_find()
157 block->ptr = ptr1; in snd_gf1_mem_find()
/linux/sound/pci/emu10k1/
A Dp16v.c505 snd_pcm_uframes_t ptr, ptr1, ptr2,ptr3,ptr4 = 0; in snd_p16v_pcm_pointer_playback() local
511 ptr1 = snd_emu10k1_ptr20_read(emu, PLAYBACK_POINTER, channel); in snd_p16v_pcm_pointer_playback()
513 if (ptr3 != ptr4) ptr1 = snd_emu10k1_ptr20_read(emu, PLAYBACK_POINTER, channel); in snd_p16v_pcm_pointer_playback()
514 ptr2 = bytes_to_frames(runtime, ptr1); in snd_p16v_pcm_pointer_playback()
530 snd_pcm_uframes_t ptr, ptr1, ptr2 = 0; in snd_p16v_pcm_pointer_capture() local
536 ptr1 = snd_emu10k1_ptr20_read(emu, CAPTURE_POINTER, channel); in snd_p16v_pcm_pointer_capture()
537 ptr2 = bytes_to_frames(runtime, ptr1); in snd_p16v_pcm_pointer_capture()
A Demu10k1x.c511 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()
/linux/drivers/media/common/saa7146/
A Dsaa7146_video.c210 __le32 *ptr1, *ptr2, *ptr3; in saa7146_pgtable_build() local
244 ptr1 = pt1->cpu; in saa7146_pgtable_build()
250 for (p = 0; p * 4096 < sg_dma_len(list); p++, ptr1++) in saa7146_pgtable_build()
251 *ptr1 = cpu_to_le32(sg_dma_address(list) - list->offset); in saa7146_pgtable_build()
267 ptr1 = pt1->cpu; in saa7146_pgtable_build()
269 *ptr2 = ptr1[i]; in saa7146_pgtable_build()
276 ptr1 = pt1->cpu; in saa7146_pgtable_build()
278 *ptr3 = ptr1[i]; in saa7146_pgtable_build()
285 ptr1 = pt1->cpu+m1; in saa7146_pgtable_build()
287 for(i=m1;i<1024;i++,ptr1++) { in saa7146_pgtable_build()
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/linux/drivers/isdn/hardware/mISDN/
A Dhfcpci.c396 u_char *ptr, *ptr1, new_f2; in hfcpci_empty_bfifo() local
434 memcpy(ptr, ptr1, maxlen); /* copy data */ in hfcpci_empty_bfifo()
439 ptr1 = bdata; /* start of buffer */ in hfcpci_empty_bfifo()
440 memcpy(ptr, ptr1, count); /* rest */ in hfcpci_empty_bfifo()
458 u_char *ptr, *ptr1; in receive_dmsg() local
510 ptr1 = df->data + le16_to_cpu(zp->z2); in receive_dmsg()
517 ptr1 = df->data; /* start of buffer */ in receive_dmsg()
518 memcpy(ptr, ptr1, rcnt); /* rest */ in receive_dmsg()
539 u_char *ptr, *ptr1; in hfcpci_empty_fifo_trans() local
586 ptr1 = bdata; /* start of buffer */ in hfcpci_empty_fifo_trans()
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/linux/drivers/media/v4l2-core/
A Dv4l2-ctrls-core.c69 union v4l2_ctrl_ptr ptr1, in std_equal() argument
78 return !strcmp(ptr1.p_char + idx, ptr2.p_char + idx); in std_equal()
80 return ptr1.p_s64[idx] == ptr2.p_s64[idx]; in std_equal()
82 return ptr1.p_u8[idx] == ptr2.p_u8[idx]; in std_equal()
84 return ptr1.p_u16[idx] == ptr2.p_u16[idx]; in std_equal()
86 return ptr1.p_u32[idx] == ptr2.p_u32[idx]; in std_equal()
89 return ptr1.p_s32[idx] == ptr2.p_s32[idx]; in std_equal()
91 return !memcmp(ptr1.p_const + idx, ptr2.p_const + idx, in std_equal()
/linux/tools/testing/selftests/kvm/lib/
A Dkvm_util.c693 uintptr_t ptr1 = (uintptr_t)hva + offset; in kvm_memcmp_hva_gva() local
706 if ((ptr1 >> vm->page_shift) != ((ptr1 + amt) >> vm->page_shift)) in kvm_memcmp_hva_gva()
707 amt = vm->page_size - (ptr1 % vm->page_size); in kvm_memcmp_hva_gva()
711 assert((ptr1 >> vm->page_shift) == ((ptr1 + amt - 1) >> vm->page_shift)); in kvm_memcmp_hva_gva()
719 int ret = memcmp((void *)ptr1, (void *)ptr2, amt); in kvm_memcmp_hva_gva()
/linux/drivers/crypto/cavium/cpt/
A Drequest_manager.h85 __be64 ptr1; member
A Dcptvf_reqmanager.c81 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()
/linux/drivers/crypto/marvell/octeontx2/
A Dotx2_cpt_reqmgr.h155 __be64 ptr1; member
A Dotx2_cptvf_reqmgr.c120 sg_ptr->ptr1 = cpu_to_be64(list[i * 4 + 1].dma_addr); in setup_sgio_components()
134 sg_ptr->ptr1 = cpu_to_be64(list[i * 4 + 1].dma_addr); in setup_sgio_components()
/linux/sound/pci/
A Dintel8x0m.c546 size_t ptr1, ptr; in snd_intel8x0m_pcm_pointer() local
548 ptr1 = igetword(chip, ichdev->reg_offset + ichdev->roff_picb) << chip->pcm_pos_shift; in snd_intel8x0m_pcm_pointer()
549 if (ptr1 != 0) in snd_intel8x0m_pcm_pointer()
550 ptr = ichdev->fragsize1 - ptr1; in snd_intel8x0m_pcm_pointer()
A Dintel8x0.c995 size_t ptr1, ptr; in snd_intel8x0_pcm_pointer() local
1002 ptr1 = igetword(chip, ichdev->reg_offset + ichdev->roff_picb); in snd_intel8x0_pcm_pointer()
1004 if (ptr1 == 0) { in snd_intel8x0_pcm_pointer()
1019 if (ptr1 == igetword(chip, ichdev->reg_offset + ichdev->roff_picb)) in snd_intel8x0_pcm_pointer()
1023 if (ptr1 != 0) { in snd_intel8x0_pcm_pointer()
1024 ptr1 <<= ichdev->pos_shift; in snd_intel8x0_pcm_pointer()
1025 ptr = ichdev->fragsize1 - ptr1; in snd_intel8x0_pcm_pointer()
/linux/drivers/crypto/marvell/octeontx/
A Dotx_cptvf_reqmgr.h133 __be64 ptr1; member
A Dotx_cptvf_reqmgr.c132 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()
/linux/drivers/target/sbp/
A Dsbp_target.h106 struct sbp2_pointer ptr1; member
/linux/sound/pci/ca0106/
A Dca0106_main.c1050 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()
/linux/include/media/
A Dv4l2-ctrls.h134 union v4l2_ctrl_ptr ptr1,
/linux/Documentation/translations/zh_CN/core-api/
A Dprintk-formats.rst187 printk("test: difference between pointers: %td\n", ptr2 - ptr1);
/linux/tools/perf/util/
A Dprobe-event.c194 char *ptr1, *ptr2, *exec_copy; in convert_exec_to_group() local
202 ptr1 = basename(exec_copy); in convert_exec_to_group()
203 if (!ptr1) { in convert_exec_to_group()
208 for (ptr2 = ptr1; *ptr2 != '\0'; ptr2++) { in convert_exec_to_group()
215 ret = e_snprintf(buf, 64, "%s_%s", PERFPROBE_GROUP, ptr1); in convert_exec_to_group()
/linux/drivers/net/ethernet/cirrus/
A Dcs89x0.c334 #define dma_page_eq(ptr1, ptr2) ((long)(ptr1) >> 17 == (long)(ptr2) >> 17) argument

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