Searched refs:copy (Results 51 - 75 of 386) sorted by relevance

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/linux-master/drivers/staging/axis-fifo/
H A Daxis-fifo.c355 unsigned int copy; local
427 copy = min(words_available, READ_BUF_SIZE);
429 for (i = 0; i < copy; i++) {
435 copy * sizeof(u32))) {
441 copied += copy;
442 words_available -= copy;
474 unsigned int copy; local
541 copy = min(words_to_write, WRITE_BUF_SIZE);
544 copy * sizeof(u32))) {
550 for (i = 0; i < copy;
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/linux-master/arch/parisc/kernel/
H A Dsyscall.S226 copy %r19,%r2 /* W bit back to r2 */
342 copy %r2,%r26
353 copy %ret0,%r20
526 copy %r0, %r21
767 copy %r26, %r28
824 copy %r0, %r28
834 copy %r0, %r28
844 copy %r0, %r28
854 copy %r0, %r28
866 copy
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H A Dhead.S85 copy %arg0, %r10
86 copy %arg1, %r11
161 copy %r0,%r2
264 copy %r0,%arg3
329 copy %r3, %arg0 /* PDCE_PROC for smp_callin() */
417 copy %arg0,%r3
/linux-master/drivers/gpu/drm/renesas/rz-du/
H A Drzg2l_du_vsp.c247 struct rzg2l_du_vsp_plane_state *copy; local
252 copy = kzalloc(sizeof(*copy), GFP_KERNEL);
253 if (!copy)
256 __drm_atomic_helper_plane_duplicate_state(plane, &copy->state);
258 return &copy->state;
/linux-master/drivers/gpu/drm/v3d/
H A Dv3d_sched.c423 struct v3d_copy_query_results_info *copy = &job->copy; local
433 data = ((u8 *)bo->vaddr) + copy->offset;
439 write_result = available || copy->do_partial;
442 write_to_buffer(data, 0, copy->do_64bit, *((u64 *)query_addr));
445 if (copy->availability_bit)
446 write_to_buffer(data, 1, copy->do_64bit, available ? 1u : 0u);
448 data += copy->stride;
489 struct v3d_copy_query_results_info *copy = &job->copy; local
519 struct v3d_copy_query_results_info *copy = &job->copy; local
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/linux-master/net/tls/
H A Dtls_device.c437 int copy, rc = 0; local
496 copy = min_t(size_t, size, max_open_record_len - record->len);
497 if (copy && (flags & MSG_SPLICE_PAGES)) {
503 copy, 1, 0, &off);
509 copy = rc;
512 iov_iter_revert(iter, copy);
518 zc_pfrag.size = copy;
519 tls_append_frag(record, &zc_pfrag, copy);
520 } else if (copy) {
521 copy
886 int err, offset, copy, data_len, pos; local
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/linux-master/drivers/gpu/drm/radeon/
H A Dradeon_asic.c7 * copy of this software and associated documentation files (the "Software"),
9 * the rights to use, copy, modify, merge, publish, distribute, sublicense,
227 .copy = {
232 .copy = &r100_copy_blit,
295 .copy = {
300 .copy = &r100_copy_blit,
391 .copy = {
396 .copy = &r100_copy_blit,
459 .copy = {
464 .copy
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H A Drv770_dma.c5 * copy of this software and associated documentation files (the "Software"),
7 * the rights to use, copy, modify, merge, publish, distribute, sublicense,
30 * rv770_copy_dma - copy pages using the DMA engine
40 * registered as the asic copy callback.
49 int ring_index = rdev->asic->copy.dma_ring_index;
/linux-master/net/ipv4/
H A Dip_output.c441 * copy saddr and daddr, possibly using 64bit load/stores
804 * we can switch to copy when see the first bad fragment.
968 int copy; local
1068 copy = mtu - skb->len;
1069 if (copy < length)
1070 copy = maxfraglen - skb->len;
1071 if (copy <= 0) {
1162 copy = datalen - transhdrlen - fraggap - pagedlen;
1163 /* [!] NOTE: copy will be negative if pagedlen>0
1166 if (copy >
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/linux-master/tools/testing/selftests/bpf/progs/
H A Dbpf_iter_sockmap.c36 int copy(struct bpf_iter__sockmap *ctx) function
/linux-master/arch/microblaze/boot/
H A DMakefile32 $(call if_changed,copy)
/linux-master/arch/arm/mach-lpc32xx/
H A Dsuspend.S37 @ Save a copy of the used registers in IRAM, r0 is corrupted
/linux-master/include/sound/
H A Dpcm-indirect.h36 snd_pcm_indirect_copy_t copy)
64 copy(substream, rec, bytes);
110 snd_pcm_indirect_copy_t copy)
137 copy(substream, rec, bytes);
34 snd_pcm_indirect_playback_transfer(struct snd_pcm_substream *substream, struct snd_pcm_indirect *rec, snd_pcm_indirect_copy_t copy) argument
108 snd_pcm_indirect_capture_transfer(struct snd_pcm_substream *substream, struct snd_pcm_indirect *rec, snd_pcm_indirect_copy_t copy) argument
/linux-master/arch/s390/kernel/
H A Drelocate_kernel.S56 0: mvcle %r6,%r8,0x0 # copy PAGE_SIZE bytes from r8 to r6 - pad with 0
66 mvc 0(8,%r0),0(%r4) # copy psw to absolute address 0
/linux-master/arch/alpha/lib/
H A Dstrncpy.S30 bsr $23, __stxncpy # do the work of the copy
/linux-master/fs/unicode/
H A DMakefile36 $(call if_changed,copy)
/linux-master/tools/include/linux/
H A Drbtree_augmented.h31 void (*copy)(struct rb_node *old, struct rb_node *new); member in struct:rb_augment_callbacks
105 .copy = RBNAME ## _copy, \
236 augment->copy(node, successor);
262 augment->copy(node, successor);
/linux-master/drivers/gpu/drm/exynos/
H A Dexynos_drm_plane.c72 * but we want to keep another copy internal to our driver that we can
147 struct exynos_drm_plane_state *copy; local
150 copy = kzalloc(sizeof(*exynos_state), GFP_KERNEL);
151 if (!copy)
154 __drm_atomic_helper_plane_duplicate_state(plane, &copy->base);
155 return &copy->base;
/linux-master/drivers/gpu/drm/renesas/shmobile/
H A Dshmob_drm_plane.c232 struct shmob_drm_plane_state *copy; local
238 copy = kmemdup(state, sizeof(*state), GFP_KERNEL);
239 if (copy == NULL)
242 __drm_atomic_helper_plane_duplicate_state(plane, &copy->base);
244 return &copy->base;
/linux-master/net/core/
H A Dskmsg.c294 * copybreak and current so that any future copy operations
295 * start at new copy location.
296 * However trimed data that has not yet been used in a copy op
351 /* When zerocopy is mixed with sk_msg_*copy* operations we
373 u32 copy, buf_size; local
388 copy = (buf_size > bytes) ? bytes : buf_size;
390 msg->sg.copybreak += copy;
392 ret = copy_from_iter_nocache(to, copy, from);
394 ret = copy_from_iter(to, copy, from);
395 if (ret != copy) {
430 int copy; local
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/linux-master/tools/testing/selftests/openat2/
H A Dopenat2_test.c99 void *copy = NULL, *how_copy = &how_ext; local
115 copy = malloc(misalign + sizeof(how_ext));
116 how_copy = copy + misalign;
117 memset(copy, 0xff, misalign);
150 free(copy);
/linux-master/net/sunrpc/
H A Dxdr.c256 * @len: number of bytes to copy
271 size_t copy; local
294 copy = len;
295 if (copy > (PAGE_SIZE - pgto_base))
296 copy = PAGE_SIZE - pgto_base;
297 if (copy > (PAGE_SIZE - pgfrom_base))
298 copy = PAGE_SIZE - pgfrom_base;
303 memcpy(vto + pgto_base, vfrom + pgfrom_base, copy);
306 memmove(vto + pgto_base, vto + pgfrom_base, copy);
310 pgto_base += copy;
336 size_t copy; local
399 size_t copy; local
446 size_t copy; local
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/linux-master/lib/
H A Dfortify_kunit.c510 * and the resulting copy attempt.
1004 char *copy; local
1008 copy = kmemdup(src, len, GFP_KERNEL);
1009 KUNIT_EXPECT_NOT_NULL(test, copy);
1011 kfree(copy);
1014 copy = kmemdup(src, len - 1, GFP_KERNEL);
1015 KUNIT_EXPECT_NOT_NULL(test, copy);
1017 kfree(copy);
1020 copy = kmemdup(src, 1, GFP_KERNEL);
1021 KUNIT_EXPECT_NOT_NULL(test, copy);
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/linux-master/fs/udf/
H A Ddirectory.c326 int copy; local
331 copy = min(off + len, len1) - off;
332 memcpy(buf1 + off, src, copy);
333 src += copy;
334 len -= copy;
347 int copy; local
353 copy = min(off + len, len1) - off;
354 crc = crc_itu_t(crc, buf1 + off, copy);
355 len -= copy;
/linux-master/tools/testing/selftests/kvm/aarch64/
H A Dpage_fault_test.c303 char *copy; member in struct:uffd_args
314 struct uffdio_copy copy; local
324 copy.src = (uint64_t)args->copy;
325 copy.dst = addr;
326 copy.len = args->paging_size;
327 copy.mode = 0;
329 ret = ioctl(uffd, UFFDIO_COPY, &copy);
358 args->copy = malloc(args->paging_size);
359 TEST_ASSERT(args->copy, "Faile
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