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Searched refs:cpy (Results 1 – 9 of 9) sorted by relevance

/Linux-v4.19/drivers/staging/erofs/
Dunzip_lz4.c64 BYTE *cpy; in customized_lz4_decompress_safe_partial() local
103 cpy = op + length; in customized_lz4_decompress_safe_partial()
104 if ((cpy > oend - WILDCOPYLENGTH) || in customized_lz4_decompress_safe_partial()
106 if (cpy > oend) { in customized_lz4_decompress_safe_partial()
130 LZ4_wildCopy(op, ip, cpy); in customized_lz4_decompress_safe_partial()
132 op = cpy; in customized_lz4_decompress_safe_partial()
168 cpy = op + length; in customized_lz4_decompress_safe_partial()
170 if (unlikely(cpy >= oend - WILDCOPYLENGTH)) { in customized_lz4_decompress_safe_partial()
171 if (cpy >= oend) { in customized_lz4_decompress_safe_partial()
199 if (unlikely(cpy > oend - 12)) { in customized_lz4_decompress_safe_partial()
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/Linux-v4.19/lib/lz4/
Dlz4_decompress.c83 BYTE *cpy; in LZ4_decompress_generic() local
142 cpy = op + length; in LZ4_decompress_generic()
143 if (((endOnInput) && ((cpy > (partialDecoding ? oexit : oend - MFLIMIT)) in LZ4_decompress_generic()
145 || ((!endOnInput) && (cpy > oend - WILDCOPYLENGTH))) { in LZ4_decompress_generic()
147 if (cpy > oend) { in LZ4_decompress_generic()
165 && (cpy != oend)) { in LZ4_decompress_generic()
175 || (cpy > oend))) { in LZ4_decompress_generic()
191 LZ4_wildCopy(op, ip, cpy); in LZ4_decompress_generic()
193 op = cpy; in LZ4_decompress_generic()
275 cpy = op + length; in LZ4_decompress_generic()
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/Linux-v4.19/tools/perf/util/
Dmmap.c46 unsigned int len = min(sizeof(*event), size), cpy; in perf_mmap__read() local
50 cpy = min(map->mask + 1 - (offset & map->mask), len); in perf_mmap__read()
51 memcpy(dst, &data[offset & map->mask], cpy); in perf_mmap__read()
52 offset += cpy; in perf_mmap__read()
53 dst += cpy; in perf_mmap__read()
54 len -= cpy; in perf_mmap__read()
/Linux-v4.19/fs/
Dfile.c52 unsigned int cpy, set; in copy_fd_bitmaps() local
54 cpy = count / BITS_PER_BYTE; in copy_fd_bitmaps()
56 memcpy(nfdt->open_fds, ofdt->open_fds, cpy); in copy_fd_bitmaps()
57 memset((char *)nfdt->open_fds + cpy, 0, set); in copy_fd_bitmaps()
58 memcpy(nfdt->close_on_exec, ofdt->close_on_exec, cpy); in copy_fd_bitmaps()
59 memset((char *)nfdt->close_on_exec + cpy, 0, set); in copy_fd_bitmaps()
61 cpy = BITBIT_SIZE(count); in copy_fd_bitmaps()
62 set = BITBIT_SIZE(nfdt->max_fds) - cpy; in copy_fd_bitmaps()
63 memcpy(nfdt->full_fds_bits, ofdt->full_fds_bits, cpy); in copy_fd_bitmaps()
64 memset((char *)nfdt->full_fds_bits + cpy, 0, set); in copy_fd_bitmaps()
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/Linux-v4.19/drivers/media/usb/go7007/
Dsnd-go7007.c87 int cpy = runtime->dma_bytes - gosnd->w_idx; in parse_audio_stream_data() local
89 memcpy(runtime->dma_area + gosnd->w_idx, buf, cpy); in parse_audio_stream_data()
90 length -= cpy; in parse_audio_stream_data()
91 buf += cpy; in parse_audio_stream_data()
/Linux-v4.19/drivers/tty/serial/
Dsunhv.c453 unsigned int cpy = fill_con_write_page(s, n, in sunhv_console_write_paged() local
456 n -= cpy; in sunhv_console_write_paged()
457 s += cpy; in sunhv_console_write_paged()
/Linux-v4.19/net/tipc/
Dmsg.c665 struct sk_buff_head *cpy) in tipc_msg_pskb_copy() argument
672 __skb_queue_purge(cpy); in tipc_msg_pskb_copy()
676 __skb_queue_tail(cpy, _skb); in tipc_msg_pskb_copy()
Dmsg.h970 struct sk_buff_head *cpy);
/Linux-v4.19/arch/arm/
DKconfig1748 bool "Use kernel mem{cpy,set}() for {copy_to,clear}_user()"