Home
last modified time | relevance | path

Searched refs:ptr1 (Results 1 - 25 of 50) sorted by relevance

12

/kernel/linux/linux-5.10/arch/ia64/lib/
H A Dmemset.S32 #define ptr1 r28 define
76 mov ptr1 = dest
88 (p_unalgn) add ptr1 = (MIN1+1), ptr2 // after alignment
133 mov ptr9 = ptr1 // used for prefetching
141 add ptr2 = 8, ptr1 // start of stores (beyond prefetch stores)
142 add ptr1 = tmp, ptr1 // first address beyond total range
186 cmp.lt p_scr, p0 = ptr9, ptr1 // do we need more prefetching?
203 mov ptr9 = ptr1 // used for prefetching
211 add ptr2 = 16, ptr1 // star
[all...]
/kernel/linux/linux-6.6/arch/ia64/lib/
H A Dmemset.S32 #define ptr1 r28 define
76 mov ptr1 = dest
88 (p_unalgn) add ptr1 = (MIN1+1), ptr2 // after alignment
133 mov ptr9 = ptr1 // used for prefetching
141 add ptr2 = 8, ptr1 // start of stores (beyond prefetch stores)
142 add ptr1 = tmp, ptr1 // first address beyond total range
186 cmp.lt p_scr, p0 = ptr9, ptr1 // do we need more prefetching?
203 mov ptr9 = ptr1 // used for prefetching
211 add ptr2 = 16, ptr1 // star
[all...]
/kernel/linux/linux-6.6/tools/testing/selftests/bpf/progs/
H A Ddynptr_success.c375 struct bpf_dynptr ptr1; in test_dynptr_is_null() local
383 if (bpf_ringbuf_reserve_dynptr(&ringbuf, size, 123, &ptr1) != -EINVAL) { in test_dynptr_is_null()
389 if (!bpf_dynptr_is_null(&ptr1)) { in test_dynptr_is_null()
409 bpf_ringbuf_discard_dynptr(&ptr1, 0); in test_dynptr_is_null()
416 struct bpf_dynptr ptr1; in test_dynptr_is_rdonly() local
421 if (bpf_dynptr_from_skb(skb, 123, &ptr1) != -EINVAL) { in test_dynptr_is_rdonly()
427 if (bpf_dynptr_is_rdonly(&ptr1)) { in test_dynptr_is_rdonly()
464 struct bpf_dynptr ptr1; in test_dynptr_clone() local
469 if (bpf_dynptr_from_skb(skb, 0, &ptr1)) { in test_dynptr_clone()
474 if (bpf_dynptr_adjust(&ptr1, of in test_dynptr_clone()
[all...]
H A Ddynptr_fail.c96 struct bpf_dynptr ptr1, ptr2; in ringbuf_missing_release2() local
99 bpf_ringbuf_reserve_dynptr(&ringbuf, sizeof(*sample), 0, &ptr1); in ringbuf_missing_release2()
102 sample = bpf_dynptr_data(&ptr1, 0, sizeof(*sample)); in ringbuf_missing_release2()
104 bpf_ringbuf_discard_dynptr(&ptr1, 0); in ringbuf_missing_release2()
109 bpf_ringbuf_submit_dynptr(&ptr1, 0); in ringbuf_missing_release2()
321 * that is at a non-zero offset from the frame pointer (ptr1 is at fp,
328 struct bpf_dynptr ptr1, ptr2; in data_slice_use_after_release2() local
331 bpf_ringbuf_reserve_dynptr(&ringbuf, 64, 0, &ptr1); in data_slice_use_after_release2()
345 bpf_ringbuf_submit_dynptr(&ptr1, 0); in data_slice_use_after_release2()
351 bpf_ringbuf_discard_dynptr(&ptr1, in data_slice_use_after_release2()
577 struct bpf_dynptr ptr1, ptr2; invalid_read3() local
988 struct bpf_dynptr ptr1; dynptr_invalidate_slice_failure() local
1016 struct bpf_dynptr ptr1; dynptr_invalidate_slice_success() local
1440 struct bpf_dynptr ptr1; clone_invalid1() local
1454 struct bpf_dynptr ptr1; clone_invalid2() local
[all...]
/kernel/linux/linux-5.10/lib/
H A Dtest_kasan.c183 char *ptr1, *ptr2; in kmalloc_oob_krealloc_more() local
187 ptr1 = kmalloc(size1, GFP_KERNEL); in kmalloc_oob_krealloc_more()
188 KUNIT_ASSERT_NOT_ERR_OR_NULL(test, ptr1); in kmalloc_oob_krealloc_more()
190 ptr2 = krealloc(ptr1, size2, GFP_KERNEL); in kmalloc_oob_krealloc_more()
199 char *ptr1, *ptr2; in kmalloc_oob_krealloc_less() local
203 ptr1 = kmalloc(size1, GFP_KERNEL); in kmalloc_oob_krealloc_less()
204 KUNIT_ASSERT_NOT_ERR_OR_NULL(test, ptr1); in kmalloc_oob_krealloc_less()
206 ptr2 = krealloc(ptr1, size2, GFP_KERNEL); in kmalloc_oob_krealloc_less()
217 } *ptr1, *ptr2; in kmalloc_oob_16() local
225 ptr1 in kmalloc_oob_16()
240 } *ptr1, *ptr2; kmalloc_uaf_16() local
356 char *ptr1, *ptr2; kmalloc_uaf2() local
[all...]
/kernel/linux/linux-6.6/mm/kasan/
H A Dkasan_test.c319 char *ptr1, *ptr2; in krealloc_more_oob_helper() local
325 ptr1 = kmalloc(size1, GFP_KERNEL); in krealloc_more_oob_helper()
326 KUNIT_ASSERT_NOT_ERR_OR_NULL(test, ptr1); in krealloc_more_oob_helper()
328 ptr2 = krealloc(ptr1, size2, GFP_KERNEL); in krealloc_more_oob_helper()
354 char *ptr1, *ptr2; in krealloc_less_oob_helper() local
360 ptr1 = kmalloc(size1, GFP_KERNEL); in krealloc_less_oob_helper()
361 KUNIT_ASSERT_NOT_ERR_OR_NULL(test, ptr1); in krealloc_less_oob_helper()
363 ptr2 = krealloc(ptr1, size2, GFP_KERNEL); in krealloc_less_oob_helper()
429 char *ptr1, *ptr2; in krealloc_uaf() local
433 ptr1 in krealloc_uaf()
446 } *ptr1, *ptr2; kmalloc_oob_16() local
471 } *ptr1, *ptr2; kmalloc_uaf_16() local
648 char *ptr1, *ptr2; kmalloc_uaf2() local
682 char *ptr1, *ptr2; kmalloc_uaf3() local
[all...]
/kernel/linux/linux-5.10/arch/arm64/include/asm/
H A Dcmpxchg.h205 #define __cmpxchg_double_check(ptr1, ptr2) \
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) \
215 __cmpxchg_double_check(ptr1, ptr2); \
218 ptr1); \
222 #define arch_cmpxchg_double_local(ptr1, ptr2, o1, o2, n1, n2) \
225 __cmpxchg_double_check(ptr1, ptr2); \
228 ptr1); \
H A Dpercpu.h143 #define this_cpu_cmpxchg_double_8(ptr1, ptr2, o1, o2, n1, n2) \
147 __ret = cmpxchg_double_local( raw_cpu_ptr(&(ptr1)), \
/kernel/linux/linux-6.6/drivers/media/platform/amphion/
H A Dvpu_rpc.c33 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()
/kernel/linux/linux-6.6/drivers/media/common/saa7146/
H A Dsaa7146_video.c103 __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 in saa7146_pgtable_build()
[all...]
/kernel/linux/linux-6.6/sound/pci/emu10k1/
H A Dp16v.c482 snd_pcm_uframes_t ptr, ptr1, ptr2,ptr3,ptr4 = 0; in snd_p16v_pcm_pointer_playback() local
489 ptr1 = snd_emu10k1_ptr20_read(emu, PLAYBACK_POINTER, channel); in snd_p16v_pcm_pointer_playback()
491 if (ptr3 != ptr4) ptr1 = snd_emu10k1_ptr20_read(emu, PLAYBACK_POINTER, channel); in snd_p16v_pcm_pointer_playback()
492 ptr2 = bytes_to_frames(runtime, ptr1); in snd_p16v_pcm_pointer_playback()
507 snd_pcm_uframes_t ptr, ptr1, ptr2 = 0; in snd_p16v_pcm_pointer_capture() local
513 ptr1 = snd_emu10k1_ptr20_read(emu, CAPTURE_POINTER, channel); in snd_p16v_pcm_pointer_capture()
514 ptr2 = bytes_to_frames(runtime, ptr1); in snd_p16v_pcm_pointer_capture()
521 dev_dbg(emu->card->dev, "ptr1 = 0x%lx, ptr2=0x%lx, ptr=0x%lx, " in snd_p16v_pcm_pointer_capture()
523 ptr1, ptr2, ptr, (int)runtime->buffer_size, in snd_p16v_pcm_pointer_capture()
/kernel/linux/linux-5.10/sound/isa/gus/
H 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()
/kernel/linux/linux-6.6/sound/isa/gus/
H A Dgus_mem.c136 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()
/kernel/linux/linux-5.10/drivers/media/common/saa7146/
H A Dsaa7146_video.c210 __le32 *ptr1, *ptr2, *ptr3; in saa7146_pgtable_build() local
244 ptr1 = pt1->cpu; in saa7146_pgtable_build()
248 /* walk all pages, copy all page addresses to ptr1 */ 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()
254 ptr1 = pt1->cpu; in saa7146_pgtable_build()
256 printk("ptr1 %d: 0x%08x\n",j,ptr1[j]); in saa7146_pgtable_build()
267 ptr1 = pt1->cpu; in saa7146_pgtable_build()
269 *ptr2 = ptr1[ in saa7146_pgtable_build()
[all...]
/kernel/linux/linux-5.10/sound/pci/emu10k1/
H A Dp16v.c503 snd_pcm_uframes_t ptr, ptr1, ptr2,ptr3,ptr4 = 0; in snd_p16v_pcm_pointer_playback() local
509 ptr1 = snd_emu10k1_ptr20_read(emu, PLAYBACK_POINTER, channel); in snd_p16v_pcm_pointer_playback()
511 if (ptr3 != ptr4) ptr1 = snd_emu10k1_ptr20_read(emu, PLAYBACK_POINTER, channel); in snd_p16v_pcm_pointer_playback()
512 ptr2 = bytes_to_frames(runtime, ptr1); in snd_p16v_pcm_pointer_playback()
528 snd_pcm_uframes_t ptr, ptr1, ptr2 = 0; in snd_p16v_pcm_pointer_capture() local
534 ptr1 = snd_emu10k1_ptr20_read(emu, CAPTURE_POINTER, channel); in snd_p16v_pcm_pointer_capture()
535 ptr2 = bytes_to_frames(runtime, ptr1); in snd_p16v_pcm_pointer_capture()
542 dev_dbg(emu->card->dev, "ptr1 = 0x%lx, ptr2=0x%lx, ptr=0x%lx, " in snd_p16v_pcm_pointer_capture()
544 ptr1, ptr2, ptr, (int)runtime->buffer_size, in snd_p16v_pcm_pointer_capture()
/kernel/linux/linux-6.6/drivers/gpu/drm/nouveau/nvkm/engine/fifo/
H A Dgk104.c136 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()
/kernel/linux/linux-5.10/drivers/isdn/hardware/mISDN/
H A Dhfcpci.c396 u_char *ptr, *ptr1, new_f2; in hfcpci_empty_bfifo() local
432 ptr1 = bdata + (le16_to_cpu(zp->z2) - B_SUB_VAL); in hfcpci_empty_bfifo()
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()
512 memcpy(ptr, ptr1, maxlen); /* copy data */ in receive_dmsg()
517 ptr1 = df->data; /* start of buffer */ in receive_dmsg()
518 memcpy(ptr, ptr1, rcn in receive_dmsg()
539 u_char *ptr, *ptr1; hfcpci_empty_fifo_trans() local
[all...]
/kernel/linux/linux-6.6/drivers/isdn/hardware/mISDN/
H A Dhfcpci.c396 u_char *ptr, *ptr1, new_f2; in hfcpci_empty_bfifo() local
432 ptr1 = bdata + (le16_to_cpu(zp->z2) - B_SUB_VAL); in hfcpci_empty_bfifo()
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()
512 memcpy(ptr, ptr1, maxlen); /* copy data */ in receive_dmsg()
517 ptr1 = df->data; /* start of buffer */ in receive_dmsg()
518 memcpy(ptr, ptr1, rcn in receive_dmsg()
539 u_char *ptr, *ptr1; hfcpci_empty_fifo_trans() local
[all...]
/kernel/linux/linux-5.10/tools/testing/selftests/kvm/lib/
H A Dkvm_util.c542 uintptr_t ptr1 = (uintptr_t)hva + offset; in kvm_memcmp_hva_gva() local
555 if ((ptr1 >> vm->page_shift) != ((ptr1 + amt) >> vm->page_shift)) in kvm_memcmp_hva_gva()
556 amt = vm->page_size - (ptr1 % vm->page_size); in kvm_memcmp_hva_gva()
560 assert((ptr1 >> vm->page_shift) == ((ptr1 + amt - 1) >> vm->page_shift)); in kvm_memcmp_hva_gva()
568 int ret = memcmp((void *)ptr1, (void *)ptr2, amt); in kvm_memcmp_hva_gva()
/kernel/linux/linux-5.10/drivers/crypto/cavium/cpt/
H A Drequest_manager.h85 __be64 ptr1; member
/kernel/linux/linux-6.6/drivers/crypto/cavium/cpt/
H A Drequest_manager.h85 __be64 ptr1; member
/kernel/linux/linux-5.10/drivers/crypto/marvell/octeontx/
H A Dotx_cptvf_reqmgr.h133 __be64 ptr1; member
/kernel/linux/linux-6.6/drivers/crypto/marvell/octeontx/
H A Dotx_cptvf_reqmgr.h133 __be64 ptr1; member
/kernel/linux/linux-6.6/drivers/crypto/marvell/octeontx2/
H A Dotx2_cpt_reqmgr.h155 __be64 ptr1; member
/kernel/linux/linux-6.6/tools/testing/selftests/kvm/lib/
H A Dkvm_util.c788 uintptr_t ptr1 = (uintptr_t)hva + offset; in kvm_memcmp_hva_gva() local
801 if ((ptr1 >> vm->page_shift) != ((ptr1 + amt) >> vm->page_shift)) in kvm_memcmp_hva_gva()
802 amt = vm->page_size - (ptr1 % vm->page_size); in kvm_memcmp_hva_gva()
806 assert((ptr1 >> vm->page_shift) == ((ptr1 + amt - 1) >> vm->page_shift)); in kvm_memcmp_hva_gva()
814 int ret = memcmp((void *)ptr1, (void *)ptr2, amt); in kvm_memcmp_hva_gva()

Completed in 22 milliseconds

12