Searched refs:copy (Results 101 - 125 of 384) sorted by relevance

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/linux-master/net/appletalk/
H A Dddp.c938 int i, copy; local
941 if ((copy = start - offset) > 0) {
942 if (copy > len)
943 copy = len;
944 sum = atalk_sum_partial(skb->data + offset, copy, sum);
945 if ((len -= copy) == 0)
948 offset += copy;
958 if ((copy = end - offset) > 0) {
961 if (copy > len)
962 copy
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/linux-master/drivers/net/wireless/intel/iwlwifi/pcie/
H A Dtx.c955 int copy = IWL_FIRST_TB_SIZE - copy_size; local
957 if (copy > cmdlen[i])
958 copy = cmdlen[i];
959 cmdlen[i] -= copy;
960 cmddata[i] += copy;
961 copy_size += copy;
1057 /* and copy the data that needs to be copied */
1059 int copy; local
1064 /* copy everything if not nocopy/dup */
1067 copy
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/linux-master/fs/nfsd/
H A Dxdr4.h698 static inline void nfsd4_copy_set_sync(struct nfsd4_copy *copy, bool sync) argument
701 set_bit(NFSD4_COPY_F_SYNCHRONOUS, &copy->cp_flags);
703 clear_bit(NFSD4_COPY_F_SYNCHRONOUS, &copy->cp_flags);
706 static inline bool nfsd4_copy_is_sync(const struct nfsd4_copy *copy) argument
708 return test_bit(NFSD4_COPY_F_SYNCHRONOUS, &copy->cp_flags);
711 static inline bool nfsd4_copy_is_async(const struct nfsd4_copy *copy) argument
713 return !test_bit(NFSD4_COPY_F_SYNCHRONOUS, &copy->cp_flags);
716 static inline bool nfsd4_ssc_is_inter(const struct nfsd4_copy *copy) argument
718 return !test_bit(NFSD4_COPY_F_INTRA, &copy->cp_flags);
810 struct nfsd4_copy copy; member in union:nfsd4_op::nfsd4_op_u
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/linux-master/sound/core/
H A Dcompress_offload.c251 size_t copy; local
266 copy = runtime->buffer_size - app_pointer;
267 if (copy_from_user(dstn, buf, copy))
269 if (copy_from_user(runtime->buffer, buf + copy, count - copy))
307 if (stream->ops->copy) {
309 retval = stream->ops->copy(stream, cbuf, avail);
361 if (stream->ops->copy)
362 retval = stream->ops->copy(stream, buf, avail);
525 if (stream->ops->copy) {
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/linux-master/net/kcm/
H A Dkcmsock.c752 size_t copy, copied = 0; local
833 copy = msg_data_left(msg);
834 if (!sk_wmem_schedule(sk, copy))
837 err = skb_splice_from_iter(skb, &msg->msg_iter, copy,
845 copy = err;
847 sk_wmem_queued_add(sk, copy);
848 sk_mem_charge(sk, copy);
851 head->truesize += copy;
853 copy = min_t(int, msg_data_left(msg),
855 if (!sk_wmem_schedule(sk, copy))
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/linux-master/drivers/usb/usbip/
H A Dusbip_common.c605 /* does not need all members. but copy all simply. */
768 int copy; local
794 copy = size;
798 if (copy < sg->length)
799 recv_size = copy;
809 copy -= recv;
812 if (!copy)
/linux-master/drivers/gpu/drm/renesas/rcar-du/
H A Drcar_du_vsp.c402 struct rcar_du_vsp_plane_state *copy; local
407 copy = kzalloc(sizeof(*copy), GFP_KERNEL);
408 if (copy == NULL)
411 __drm_atomic_helper_plane_duplicate_state(plane, &copy->state);
413 return &copy->state;
/linux-master/net/ipv4/
H A Dtcp_bpf.c515 u32 copy, osize; local
522 copy = msg_data_left(msg);
533 err = sk_msg_alloc(sk, msg_tx, msg_tx->sg.size + copy, msg_tx->sg.end - 1);
538 copy = msg_tx->sg.size - osize;
542 copy);
548 copied += copy;
H A Dtcp.c967 int tcp_wmem_schedule(struct sock *sk, int copy) argument
971 if (likely(sk_wmem_schedule(sk, copy)))
972 return copy;
980 sk_forced_mem_schedule(sk, min(left, copy));
981 return min(copy, sk->sk_forward_alloc);
1136 ssize_t copy = 0; local
1140 copy = size_goal - skb->len;
1142 if (copy <= 0 || !tcp_skb_can_collapse_to(skb)) {
1163 copy = size_goal;
1174 if (copy > msg_data_lef
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/linux-master/tools/testing/selftests/
H A Dlib.mk93 rsync -aq --copy-unsafe-links $(TEST_PROGS) $(TEST_PROGS_EXTENDED) $(TEST_FILES) $(TEST_GEN_MODS_DIR) $(OUTPUT); \
114 $(if $(INSTALL_LIST),rsync -a --copy-unsafe-links $(INSTALL_LIST) $(INSTALL_PATH)/)
119 $(if $(INSTALL_LIST),rsync -a --copy-unsafe-links $(INSTALL_LIST)/*.ko $(INSTALL_PATH)/$(INSTALL_LIST))
/linux-master/tools/testing/selftests/rcutorture/bin/
H A Dtorture.sh634 grep -e '-k[ac]san$' > $T/xz-todo-copy
635 sort $T/xz-todo-all $T/xz-todo-copy | uniq -u > $T/xz-todo
667 if test -s $T/xz-todo-copy
673 for i in `cat $T/xz-todo-copy`
676 find . -name vmlinux -print > $T/xz-todo-copy-vmlinux
677 for v in `cat $T/xz-todo-copy-vmlinux`
/linux-master/drivers/gpu/drm/radeon/
H A Dr600_dma.c5 * copy of this software and associated documentation files (the "Software"),
7 * the rights to use, copy, modify, merge, publish, distribute, sublicense,
102 if (rdev->asic->copy.copy_ring_index == R600_RING_TYPE_DMA_INDEX)
179 if (rdev->asic->copy.copy_ring_index == R600_RING_TYPE_DMA_INDEX)
431 * r600_copy_dma - copy pages using the DMA engine
441 * registered as the asic copy callback.
450 int ring_index = rdev->asic->copy.dma_ring_index;
/linux-master/arch/alpha/lib/
H A Dev6-memcpy.S34 mov $16, $0 # E : copy dest to return
35 ble $18, $nomoredata # U : done with the copy?
58 ble $18, $nomoredata # U : done with the copy?
H A Dev6-copy_user.S12 * contains the right "bytes left to copy" value (and that it is updated
13 * only _after_ a successful copy). There is also some rather minor
50 subq $18, 32, $1 # .. .. E. .. : Is this going to be a small copy?
194 * For small copies (or the tail of a larger copy), do a very simple byte loop.
197 * $0 - remaining number of bytes left to copy
215 subq $0,1,$0 # .. E .. .. : change count _after_ copy
/linux-master/drivers/infiniband/hw/hfi1/
H A Dfault.c94 size_t copy, datalen = 1280; local
101 copy = min(len, datalen - 1);
102 if (copy_from_user(data, buf, copy)) {
/linux-master/arch/parisc/lib/
H A Dlusercopy.S45 copy %r25,%r28
65 * This code is based on a C-implementation of a copy routine written by
69 * conditions. In the optimal case, we copy by loops that copy 32- or 16-bytes
72 * cases by falling back to a byte-at-a-time copy.
75 * often >10x faster than a simple byte-at-a-time copy, even for strangely
114 /* short copy with less than 16 bytes? */
252 copy src,save_src
253 copy dst,save_dst
254 copy le
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/linux-master/arch/x86/realmode/rm/
H A DMakefile22 wakeup-objs += copy.o bioscall.o regs.o
/linux-master/security/selinux/ss/
H A Dhashtab.h140 int (*copy)(struct hashtab_node *new,
/linux-master/drivers/thunderbolt/
H A Dctl.h64 * @copy: Function used to copy the incoming packet to @response
88 bool (*copy)(struct tb_cfg_request *req, const struct ctl_pkg *pkg); member in struct:tb_cfg_request
/linux-master/drivers/staging/media/atomisp/pci/
H A Dsh_css_sp.c210 pipe->copy.bin.bytes_available = out_frame->data_bytes;
276 pipe->copy.raw.height = out_frame->frame_info.res.height;
277 pipe->copy.raw.width = out_frame->frame_info.res.width;
278 pipe->copy.raw.padded_width = out_frame->frame_info.padded_width;
279 pipe->copy.raw.raw_bit_depth = out_frame->frame_info.raw_bit_depth;
280 pipe->copy.raw.max_input_width = max_input_width;
347 pipe->copy.raw.height = out_frame->frame_info.res.height;
348 pipe->copy.raw.width = out_frame->frame_info.res.width;
349 pipe->copy.raw.padded_width = out_frame->frame_info.padded_width;
350 pipe->copy
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/linux-master/drivers/gpu/drm/atmel-hlcdc/
H A Datmel_hlcdc_plane.c907 struct atmel_hlcdc_plane_state *copy; local
909 copy = kmemdup(state, sizeof(*state), GFP_KERNEL);
910 if (!copy)
913 if (atmel_hlcdc_plane_alloc_dscrs(p, copy)) {
914 kfree(copy);
918 if (copy->base.fb)
919 drm_framebuffer_get(copy->base.fb);
921 return &copy->base;
/linux-master/arch/x86/entry/vdso/
H A Dvdso2c.h8 static void BITSFUNC(copy)(FILE *outfile, const unsigned char *data, size_t len) function
39 BITSFUNC(copy)(outfile, data + offset, len);
/linux-master/include/linux/
H A Dcdrom.h198 __u8 copy : 1; member in struct:__anon3308
213 __u8 copy : 1;
/linux-master/arch/arm/nwfpe/
H A Dentry.S97 str r5, [sp, #S_PC] @ update PC copy in regs
99 mov r0, r6 @ save a copy
/linux-master/drivers/dma/
H A Dmmp_pdma.c449 size_t copy = 0; local
474 copy = min_t(size_t, len, PDMA_MAX_DESC_BYTES);
478 new->desc.dcmd = chan->dcmd | (DCMD_LENGTH & copy);
491 len -= copy;
494 dma_src += copy;
496 dma_dst += copy;
498 dma_src += copy;
499 dma_dst += copy;

Completed in 464 milliseconds

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