Searched refs:copy (Results 1 - 25 of 384) sorted by relevance

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/linux-master/arch/s390/lib/
H A Dcsum-partial.c9 * and adds in "sum" (32-bit). If copy is true copies to dst.
19 static __always_inline __wsum csum_copy(void *dst, const void *src, int len, __wsum sum, bool copy) argument
24 if (copy)
35 if (copy) {
48 if (copy) {
59 if (copy) {
69 if (copy)
/linux-master/arch/parisc/boot/compressed/
H A Dhead.S36 copy %r1, %arg0
60 copy %arg1, %r6 /* command line */
61 copy %arg2, %r7 /* rd-start */
62 copy %arg3, %r8 /* rd-end */
80 copy %r6, %arg1 /* command line */
81 copy %r7, %arg2 /* rd-start */
82 copy %r8, %arg3 /* rd-end */
/linux-master/include/linux/
H A Dregset.h90 * not copy it all out.
106 * @count: amount of data to copy, in bytes
107 * @kbuf: if not %NULL, a kernel-space pointer to copy from
108 * @ubuf: if @kbuf is %NULL, a user-space pointer to copy from
262 unsigned int copy = (end_pos < 0 ? *count
266 memcpy(data, *kbuf, copy);
267 *kbuf += copy;
268 } else if (__copy_from_user(data, *ubuf, copy))
271 *ubuf += copy;
272 *pos += copy;
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/linux-master/drivers/net/wireless/intel/iwlwifi/pcie/
H A Dtx-gen2.c60 int copy = IWL_FIRST_TB_SIZE - copy_size; local
62 if (copy > cmdlen[i])
63 copy = cmdlen[i];
64 cmdlen[i] -= copy;
65 cmddata[i] += copy;
66 copy_size += copy;
152 /* and copy the data that needs to be copied */
154 int copy; local
159 /* copy everything if not nocopy/dup */
162 copy
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/linux-master/lib/zlib_inflate/
H A Dinflate.c123 unsigned copy, dist; local
127 /* copy state->wsize or less output bytes into the circular window */
128 copy = out - strm->avail_out;
129 if (copy >= state->wsize) {
136 if (dist > copy) dist = copy;
137 memcpy(state->window + state->write, strm->next_out - copy, dist);
138 copy -= dist;
139 if (copy) {
140 memcpy(state->window, strm->next_out - copy, cop
340 unsigned copy; /* number of stored or match bytes to copy */ local
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/linux-master/tools/testing/selftests/tc-testing/
H A Dtdc_config_local_template.py9 ENVIR = os.environ.copy()
/linux-master/arch/microblaze/boot/dts/
H A DMakefile15 $(call if_changed,copy)
/linux-master/scripts/dtc/include-prefixes/microblaze/
H A DMakefile15 $(call if_changed,copy)
/linux-master/arch/alpha/lib/
H A Dstrcpy.S22 br __stxcpy # do the copy
/linux-master/drivers/block/
H A Dbrd.c127 size_t copy; local
130 copy = min_t(size_t, n, PAGE_SIZE - offset);
134 if (copy < n) {
135 sector += copy >> SECTOR_SHIFT;
150 size_t copy; local
152 copy = min_t(size_t, n, PAGE_SIZE - offset);
157 memcpy(dst + offset, src, copy);
160 if (copy < n) {
161 src += copy;
162 sector += copy >> SECTOR_SHIF
182 size_t copy; local
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/linux-master/drivers/s390/cio/
H A Dcio_inject.c37 struct crw *copy; local
40 copy = kmemdup(crw, sizeof(*crw), GFP_KERNEL);
41 if (!copy)
46 kfree(copy);
49 crw_inject_data = copy;
/linux-master/drivers/gpu/drm/qxl/
H A Dqxl_draw.c5 * copy of this software and associated documentation files (the "Software"),
7 * on the rights to use, copy, modify, merge, publish, distribute, sub
229 drawable->u.copy.src_area.top = 0;
230 drawable->u.copy.src_area.bottom = height;
231 drawable->u.copy.src_area.left = 0;
232 drawable->u.copy.src_area.right = width;
234 drawable->u.copy.rop_descriptor = SPICE_ROPD_OP_PUT;
235 drawable->u.copy.scale_mode = 0;
236 drawable->u.copy.mask.flags = 0;
237 drawable->u.copy
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/linux-master/arch/xtensa/lib/
H A Dmemcopy.S61 * Byte by byte copy
92 # copy 1 byte
101 # copy 2 bytes
117 mov a5, a2 # copy dst so that a2 is return value
125 _bany a3, a8, .Lsrcunaligned # then use shifting copy
127 * Destination and source are word-aligned, use word copy.
129 # copy 16 bytes per iteration for word-aligned dst and word-aligned src
153 # copy 8 bytes
166 # copy 4 bytes
175 # copy
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/linux-master/lib/kunit/
H A Dexecutor.c63 /* glob_match() needs NULL terminated strings, so we need a copy of filter_glob_param. */
102 /* Create a copy of suite with only tests that match test_glob. */
108 struct kunit_suite *copy; local
118 copy = kmemdup(suite, sizeof(*copy), GFP_KERNEL);
119 if (!copy)
124 kfree(copy);
134 copy->test_cases = filtered;
135 return copy;
162 struct kunit_suite **copy, **copy_star local
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/linux-master/net/core/
H A Ddatagram.c413 int i, copy = start - offset, start_off = offset, n; local
417 if (copy > 0) {
418 if (copy > len)
419 copy = len;
421 skb->data + offset, copy, data, to);
423 if (n != copy)
425 if ((len -= copy) == 0)
437 if ((copy = end - offset) > 0) {
441 if (copy > len)
442 copy
565 int i, copy = start - offset; local
728 int copy = min_t(int, skb_headlen(skb), iov_iter_count(from)); local
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/linux-master/drivers/w1/slaves/
H A Dw1_ds2431.c209 int copy; local
233 /* copy at most to the boundary of the PAGE or len */
234 copy = W1_F2D_SCRATCH_SIZE -
237 if (copy > len)
238 copy = len;
240 memcpy(&tmp[addr & W1_F2D_SCRATCH_MASK], buf, copy);
248 copy = W1_F2D_SCRATCH_SIZE;
249 if (w1_f2d_write(sl, addr, copy, buf) < 0) {
254 buf += copy;
255 addr += copy;
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H A Dw1_ds2430.c210 int copy; local
234 /* copy at most to the boundary of the PAGE or len */
235 copy = W1_F14_SCRATCH_SIZE -
238 if (copy > len)
239 copy = len;
241 memcpy(&tmp[addr & W1_F14_SCRATCH_MASK], buf, copy);
249 copy = W1_F14_SCRATCH_SIZE;
250 if (w1_f14_write(sl, addr, copy, buf) < 0) {
255 buf += copy;
256 addr += copy;
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H A Dw1_ds2805.c208 int copy; local
232 /* copy at most to the boundary of the PAGE or len */
233 copy = W1_F0D_SCRATCH_SIZE -
236 if (copy > len)
237 copy = len;
239 memcpy(&tmp[addr & W1_F0D_SCRATCH_MASK], buf, copy);
247 copy = W1_F0D_SCRATCH_SIZE;
248 if (w1_f0d_write(sl, addr, copy, buf) < 0) {
253 buf += copy;
254 addr += copy;
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/linux-master/drivers/net/wwan/iosm/
H A Diosm_ipc_task_queue.c31 /* Free message if copy was allocated. */
146 void *copy = msg; local
150 copy = kmemdup(msg, size, GFP_ATOMIC);
151 if (!copy)
157 ret = ipc_task_queue_add_task(imem, arg, copy, func,
162 copy, size, is_copy);
164 kfree(copy);
/linux-master/drivers/s390/block/
H A Ddasd_devmap.c48 struct dasd_copy_relation *copy; member in struct:dasd_devmap
602 dev_warn(&device->cdev->dev, "Unable to query copy relation status\n");
611 dev_warn(&device->cdev->dev, "Error during copy relation status query\n");
646 * check the consistency of a specified copy relation by checking
649 * - is the given device part of a copy pair setup
658 struct dasd_copy_relation *copy)
671 dev_warn(&device->cdev->dev, "Device not part of a copy relation\n");
684 "Primary device %s does not match copy pair status primary device %04x\n",
698 "Secondary device %s does not match copy pair status secondary device %04x\n",
707 * the current device has to be part of the copy relatio
655 dasd_devmap_check_copy_relation(struct dasd_device *device, struct dasd_copy_entry *entry, struct dasd_pprc_data_sc4 *data, struct dasd_copy_relation *copy) argument
737 struct dasd_copy_relation *copy; local
761 struct dasd_copy_relation *copy; local
2045 struct dasd_copy_relation *copy; local
2081 dasd_devmap_set_copy_relation(struct dasd_devmap *devmap, struct dasd_copy_relation *copy, char *busid, bool primary) argument
2112 dasd_devmap_del_copy_relation(struct dasd_copy_relation *copy, char *busid) argument
2140 struct dasd_copy_relation *copy; local
2230 struct dasd_copy_relation *copy; local
2311 struct dasd_copy_relation *copy; local
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/linux-master/sound/core/oss/
H A DMakefile11 io.o copy.o linear.o mulaw.o route.o rate.o
/linux-master/lib/
H A Dtest_bitmap.c808 DECLARE_BITMAP(copy, 500);
821 bitmap_zero(copy, 500);
824 bitmap_set(copy, bit, 1);
826 expect_eq_bitmap(orig, copy, 500);
833 DECLARE_BITMAP(copy, 500);
837 bitmap_zero(copy, 500);
847 bitmap_set(copy, bit, 1);
849 expect_eq_bitmap(orig, copy, 500);
855 DECLARE_BITMAP(copy, 500);
870 bitmap_zero(copy, 50
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/linux-master/arch/parisc/kernel/
H A Dentry.S104 copy %r30, %r17
116 copy %r9,%r29
124 copy %r30,%r1
130 copy %r9,%r29
375 copy \spc,\tmp
394 copy %r0,\pte
408 copy %r0,\pte
483 copy \pte,\tmp
578 * aligned to 8 MB. It is used to clear/copy/flush user pages
589 copy \v
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/linux-master/fs/nfsd/
H A Dnfs4proc.c58 "Enable inter server to server copy offload. Default: false");
408 * field isn't set for some reason, throw warning and just copy
966 * If we do a zero copy read, then a client will see read data
970 * To ensure proper ordering, we therefore turn off zero copy if
1287 static void nfs4_put_copy(struct nfsd4_copy *copy) argument
1289 if (!refcount_dec_and_test(&copy->refcount))
1291 kfree(copy->cp_src);
1292 kfree(copy);
1295 static void nfsd4_stop_copy(struct nfsd4_copy *copy) argument
1297 if (!test_and_set_bit(NFSD4_COPY_F_STOPPED, &copy
1304 struct nfsd4_copy *copy = NULL; local
1318 struct nfsd4_copy *copy; local
1515 nfsd4_setup_inter_ssc(struct svc_rqst *rqstp, struct nfsd4_compound_state *cstate, struct nfsd4_copy *copy) argument
1573 nfsd4_setup_inter_ssc(struct svc_rqst *rqstp, struct nfsd4_compound_state *cstate, struct nfsd4_copy *copy) argument
1595 nfsd4_setup_intra_ssc(struct svc_rqst *rqstp, struct nfsd4_compound_state *cstate, struct nfsd4_copy *copy) argument
1627 nfsd4_init_copy_res(struct nfsd4_copy *copy, bool sync) argument
1636 _nfsd_copy_file_range(struct nfsd4_copy *copy, struct file *dst, struct file *src) argument
1677 nfsd4_do_copy(struct nfsd4_copy *copy, struct file *src, struct file *dst, bool sync) argument
1719 release_copy_files(struct nfsd4_copy *copy) argument
1727 cleanup_async_copy(struct nfsd4_copy *copy) argument
1740 nfsd4_send_cb_offload(struct nfsd4_copy *copy, __be32 nfserr) argument
1768 struct nfsd4_copy *copy = (struct nfsd4_copy *)data; local
1806 struct nfsd4_copy *copy = &u->copy; local
1886 struct nfsd4_copy *copy; local
1901 struct nfsd4_copy *copy; local
1917 struct nfsd4_copy *copy; local
2003 struct nfsd4_copy *copy; local
2594 struct nfsd4_copy *copy; local
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/linux-master/tools/perf/util/
H A Dordered-events.h74 void ordered_events__set_copy_on_queue(struct ordered_events *oe, bool copy) argument
76 oe->copy_on_queue = copy;

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