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/kernel/linux/linux-6.6/fs/btrfs/
H A Dzlib.c100 char *data_in = NULL; in zlib_compress_pages() local
151 if (data_in) { in zlib_compress_pages()
152 kunmap_local(data_in); in zlib_compress_pages()
157 data_in = kmap_local_page(in_page); in zlib_compress_pages()
159 data_in); in zlib_compress_pages()
164 if (data_in) { in zlib_compress_pages()
165 kunmap_local(data_in); in zlib_compress_pages()
170 data_in = kmap_local_page(in_page); in zlib_compress_pages()
172 workspace->strm.next_in = data_in; in zlib_compress_pages()
263 if (data_in) { in zlib_compress_pages()
276 char *data_in; zlib_decompress_bio() local
356 zlib_decompress(struct list_head *ws, const u8 *data_in, struct page *dest_page, unsigned long start_byte, size_t srclen, size_t destlen) zlib_decompress() argument
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H A Dlzo.c239 char *data_in; in lzo_compress_pages() local
254 data_in = kmap_local_page(page_in); in lzo_compress_pages()
255 ret = lzo1x_1_compress(data_in + in lzo_compress_pages()
259 kunmap_local(data_in); in lzo_compress_pages()
427 int lzo_decompress(struct list_head *ws, const u8 *data_in, in lzo_decompress() argument
442 in_len = read_compress_length(data_in); in lzo_decompress()
445 data_in += LZO_LEN; in lzo_decompress()
447 in_len = read_compress_length(data_in); in lzo_decompress()
452 data_in += LZO_LEN; in lzo_decompress()
455 ret = lzo1x_decompress_safe(data_in, in_le in lzo_decompress()
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H A Dcompression.h85 int btrfs_decompress(int type, const u8 *data_in, struct page *dest_page,
145 int zlib_decompress(struct list_head *ws, const u8 *data_in,
156 int lzo_decompress(struct list_head *ws, const u8 *data_in,
166 int zstd_decompress(struct list_head *ws, const u8 *data_in,
/kernel/linux/linux-5.10/drivers/staging/comedi/drivers/
H A Dmpc624.c114 unsigned int data_in = 0; in mpc624_ai_get_sample() local
135 data_in <<= 1; in mpc624_ai_get_sample()
136 data_in |= (inb(dev->iobase + MPC624_ADC) & MPC624_ADSDO) >> 4; in mpc624_ai_get_sample()
158 if (data_in & MPC624_EOC_BIT) in mpc624_ai_get_sample()
160 if (data_in & MPC624_DMY_BIT) in mpc624_ai_get_sample()
163 if (data_in & MPC624_SGN_BIT) { in mpc624_ai_get_sample()
170 data_in &= 0x3fffffff; in mpc624_ai_get_sample()
175 * data_in contains a number in 30-bit two's complement in mpc624_ai_get_sample()
178 data_in |= MPC624_SGN_BIT; in mpc624_ai_get_sample()
179 data_in in mpc624_ai_get_sample()
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/kernel/linux/linux-6.6/drivers/comedi/drivers/
H A Dmpc624.c113 unsigned int data_in = 0; in mpc624_ai_get_sample() local
134 data_in <<= 1; in mpc624_ai_get_sample()
135 data_in |= (inb(dev->iobase + MPC624_ADC) & MPC624_ADSDO) >> 4; in mpc624_ai_get_sample()
157 if (data_in & MPC624_EOC_BIT) in mpc624_ai_get_sample()
159 if (data_in & MPC624_DMY_BIT) in mpc624_ai_get_sample()
162 if (data_in & MPC624_SGN_BIT) { in mpc624_ai_get_sample()
169 data_in &= 0x3fffffff; in mpc624_ai_get_sample()
174 * data_in contains a number in 30-bit two's complement in mpc624_ai_get_sample()
177 data_in |= MPC624_SGN_BIT; in mpc624_ai_get_sample()
178 data_in in mpc624_ai_get_sample()
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/kernel/linux/linux-5.10/fs/jffs2/
H A Dcompr_rtime.c32 static int jffs2_rtime_compress(unsigned char *data_in, in jffs2_rtime_compress() argument
49 value = data_in[pos]; in jffs2_rtime_compress()
51 cpage_out[outpos++] = data_in[pos++]; in jffs2_rtime_compress()
57 (data_in[pos]==data_in[backpos++]) && (runlen<255)) { in jffs2_rtime_compress()
76 static int jffs2_rtime_decompress(unsigned char *data_in, in jffs2_rtime_decompress() argument
91 value = data_in[pos++]; in jffs2_rtime_decompress()
93 repeat = data_in[pos++]; in jffs2_rtime_decompress()
H A Dcompr_zlib.c72 static int jffs2_zlib_compress(unsigned char *data_in, in jffs2_zlib_compress() argument
89 def_strm.next_in = data_in; in jffs2_zlib_compress()
141 static int jffs2_zlib_decompress(unsigned char *data_in, in jffs2_zlib_decompress() argument
150 inf_strm.next_in = data_in; in jffs2_zlib_decompress()
160 if (srclen > 2 && !(data_in[1] & PRESET_DICT) && in jffs2_zlib_decompress()
161 ((data_in[0] & 0x0f) == Z_DEFLATED) && in jffs2_zlib_decompress()
162 !(((data_in[0]<<8) + data_in[1]) % 31)) { in jffs2_zlib_decompress()
165 wbits = -((data_in[0] >> 4) + 8); in jffs2_zlib_decompress()
H A Dcompr_rubin.c262 static int rubin_do_compress(int bit_divider, int *bits, unsigned char *data_in, in rubin_do_compress() argument
274 while (pos < (*sourcelen) && !out_byte(&rs, data_in[pos])) in rubin_do_compress()
297 int jffs2_rubinmips_compress(unsigned char *data_in, unsigned char *cpage_out,
300 return rubin_do_compress(BIT_DIVIDER_MIPS, bits_mips, data_in,
304 static int jffs2_dynrubin_compress(unsigned char *data_in, in jffs2_dynrubin_compress() argument
322 histo[data_in[i]]++; in jffs2_dynrubin_compress()
350 ret = rubin_do_compress(256, bits, data_in, cpage_out+8, &mysrclen, in jffs2_dynrubin_compress()
384 static int jffs2_rubinmips_decompress(unsigned char *data_in, in jffs2_rubinmips_decompress() argument
388 rubin_do_decompress(BIT_DIVIDER_MIPS, bits_mips, data_in, in jffs2_rubinmips_decompress()
393 static int jffs2_dynrubin_decompress(unsigned char *data_in, in jffs2_dynrubin_decompress() argument
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H A Dcompr_lzo.c43 static int jffs2_lzo_compress(unsigned char *data_in, unsigned char *cpage_out, in jffs2_lzo_compress() argument
50 ret = lzo1x_1_compress(data_in, *sourcelen, lzo_compress_buf, &compress_size, lzo_mem); in jffs2_lzo_compress()
68 static int jffs2_lzo_decompress(unsigned char *data_in, unsigned char *cpage_out, in jffs2_lzo_decompress() argument
74 ret = lzo1x_decompress_safe(data_in, srclen, cpage_out, &dl); in jffs2_lzo_decompress()
H A Dcompr.c62 * @data_in: Pointer to uncompressed data
74 static int jffs2_selected_compress(u8 compr, unsigned char *data_in, in jffs2_selected_compress() argument
108 err = this->compress(data_in, output_buf, datalen, cdatalen); in jffs2_selected_compress()
131 * @data_in: Pointer to uncompressed data
149 unsigned char *data_in, unsigned char **cpage_out, in jffs2_compress()
168 ret = jffs2_selected_compress(0, data_in, cpage_out, datalen, in jffs2_compress()
206 compr_ret = this->compress(data_in, this->compr_buf, datalen, cdatalen); in jffs2_compress()
233 ret = jffs2_selected_compress(JFFS2_COMPR_LZO, data_in, in jffs2_compress()
237 ret = jffs2_selected_compress(JFFS2_COMPR_ZLIB, data_in, in jffs2_compress()
245 *cpage_out = data_in; in jffs2_compress()
148 jffs2_compress(struct jffs2_sb_info *c, struct jffs2_inode_info *f, unsigned char *data_in, unsigned char **cpage_out, uint32_t *datalen, uint32_t *cdatalen) jffs2_compress() argument
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/kernel/linux/linux-6.6/fs/jffs2/
H A Dcompr_rtime.c32 static int jffs2_rtime_compress(unsigned char *data_in, in jffs2_rtime_compress() argument
49 value = data_in[pos]; in jffs2_rtime_compress()
51 cpage_out[outpos++] = data_in[pos++]; in jffs2_rtime_compress()
57 (data_in[pos]==data_in[backpos++]) && (runlen<255)) { in jffs2_rtime_compress()
76 static int jffs2_rtime_decompress(unsigned char *data_in, in jffs2_rtime_decompress() argument
91 value = data_in[pos++]; in jffs2_rtime_decompress()
93 repeat = data_in[pos++]; in jffs2_rtime_decompress()
H A Dcompr_zlib.c72 static int jffs2_zlib_compress(unsigned char *data_in, in jffs2_zlib_compress() argument
89 def_strm.next_in = data_in; in jffs2_zlib_compress()
141 static int jffs2_zlib_decompress(unsigned char *data_in, in jffs2_zlib_decompress() argument
150 inf_strm.next_in = data_in; in jffs2_zlib_decompress()
160 if (srclen > 2 && !(data_in[1] & PRESET_DICT) && in jffs2_zlib_decompress()
161 ((data_in[0] & 0x0f) == Z_DEFLATED) && in jffs2_zlib_decompress()
162 !(((data_in[0]<<8) + data_in[1]) % 31)) { in jffs2_zlib_decompress()
165 wbits = -((data_in[0] >> 4) + 8); in jffs2_zlib_decompress()
H A Dcompr_rubin.c262 static int rubin_do_compress(int bit_divider, int *bits, unsigned char *data_in, in rubin_do_compress() argument
274 while (pos < (*sourcelen) && !out_byte(&rs, data_in[pos])) in rubin_do_compress()
297 int jffs2_rubinmips_compress(unsigned char *data_in, unsigned char *cpage_out,
300 return rubin_do_compress(BIT_DIVIDER_MIPS, bits_mips, data_in,
304 static int jffs2_dynrubin_compress(unsigned char *data_in, in jffs2_dynrubin_compress() argument
322 histo[data_in[i]]++; in jffs2_dynrubin_compress()
350 ret = rubin_do_compress(256, bits, data_in, cpage_out+8, &mysrclen, in jffs2_dynrubin_compress()
384 static int jffs2_rubinmips_decompress(unsigned char *data_in, in jffs2_rubinmips_decompress() argument
388 rubin_do_decompress(BIT_DIVIDER_MIPS, bits_mips, data_in, in jffs2_rubinmips_decompress()
393 static int jffs2_dynrubin_decompress(unsigned char *data_in, in jffs2_dynrubin_decompress() argument
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H A Dcompr_lzo.c43 static int jffs2_lzo_compress(unsigned char *data_in, unsigned char *cpage_out, in jffs2_lzo_compress() argument
50 ret = lzo1x_1_compress(data_in, *sourcelen, lzo_compress_buf, &compress_size, lzo_mem); in jffs2_lzo_compress()
68 static int jffs2_lzo_decompress(unsigned char *data_in, unsigned char *cpage_out, in jffs2_lzo_decompress() argument
74 ret = lzo1x_decompress_safe(data_in, srclen, cpage_out, &dl); in jffs2_lzo_decompress()
H A Dcompr.c62 * @data_in: Pointer to uncompressed data
74 static int jffs2_selected_compress(u8 compr, unsigned char *data_in, in jffs2_selected_compress() argument
108 err = this->compress(data_in, output_buf, datalen, cdatalen); in jffs2_selected_compress()
131 * @data_in: Pointer to uncompressed data
149 unsigned char *data_in, unsigned char **cpage_out, in jffs2_compress()
168 ret = jffs2_selected_compress(0, data_in, cpage_out, datalen, in jffs2_compress()
206 compr_ret = this->compress(data_in, this->compr_buf, datalen, cdatalen); in jffs2_compress()
233 ret = jffs2_selected_compress(JFFS2_COMPR_LZO, data_in, in jffs2_compress()
237 ret = jffs2_selected_compress(JFFS2_COMPR_ZLIB, data_in, in jffs2_compress()
245 *cpage_out = data_in; in jffs2_compress()
148 jffs2_compress(struct jffs2_sb_info *c, struct jffs2_inode_info *f, unsigned char *data_in, unsigned char **cpage_out, uint32_t *datalen, uint32_t *cdatalen) jffs2_compress() argument
[all...]
/kernel/linux/linux-5.10/fs/btrfs/
H A Dzlib.c100 char *data_in; in zlib_compress_pages() local
157 data_in = kmap(in_page); in zlib_compress_pages()
159 data_in, PAGE_SIZE); in zlib_compress_pages()
170 data_in = kmap(in_page); in zlib_compress_pages()
172 workspace->strm.next_in = data_in; in zlib_compress_pages()
282 char *data_in; in zlib_decompress_bio() local
292 data_in = kmap(pages_in[page_in_index]); in zlib_decompress_bio()
293 workspace->strm.next_in = data_in; in zlib_decompress_bio()
303 if (srclen > 2 && !(data_in[1] & PRESET_DICT) && in zlib_decompress_bio()
304 ((data_in[ in zlib_decompress_bio()
368 zlib_decompress(struct list_head *ws, unsigned char *data_in, struct page *dest_page, unsigned long start_byte, size_t srclen, size_t destlen) zlib_decompress() argument
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H A Dlzo.c120 char *data_in; in lzo_compress_pages() local
143 data_in = kmap(in_page); in lzo_compress_pages()
164 ret = lzo1x_1_compress(data_in, in_len, workspace->cbuf, in lzo_compress_pages()
251 data_in = kmap(in_page); in lzo_compress_pages()
286 char *data_in; in lzo_decompress_bio() local
308 data_in = kmap(pages_in[0]); in lzo_decompress_bio()
309 tot_len = read_compress_length(data_in); in lzo_decompress_bio()
331 in_len = read_compress_length(data_in + in_offset); in lzo_decompress_bio()
353 buf = data_in + in_offset; in lzo_decompress_bio()
365 memcpy(buf + buf_offset, data_in in lzo_decompress_bio()
423 lzo_decompress(struct list_head *ws, unsigned char *data_in, struct page *dest_page, unsigned long start_byte, size_t srclen, size_t destlen) lzo_decompress() argument
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H A Dcompression.h87 int btrfs_decompress(int type, unsigned char *data_in, struct page *dest_page,
151 int zlib_decompress(struct list_head *ws, unsigned char *data_in,
162 int lzo_decompress(struct list_head *ws, unsigned char *data_in,
172 int zstd_decompress(struct list_head *ws, unsigned char *data_in,
/kernel/linux/linux-6.6/tools/testing/selftests/bpf/prog_tests/
H A Dempty_skb.c22 const void *data_in; in test_empty_skb() member
35 .data_in = NULL, in test_empty_skb()
43 .data_in = NULL, in test_empty_skb()
57 .data_in = eth_hlen, in test_empty_skb()
71 .data_in = eth_hlen, in test_empty_skb()
82 .data_in = eth_hlen_pp, in test_empty_skb()
89 .data_in = eth_hlen_pp, in test_empty_skb()
122 tattr.data_in = tests[i].data_in; in test_empty_skb()
H A Dxdp_adjust_tail.c13 .data_in = &pkt_v4, in test_xdp_adjust_tail_shrink()
29 topts.data_in = &pkt_v6; in test_xdp_adjust_tail_shrink()
48 .data_in = &pkt_v4, in test_xdp_adjust_tail_grow()
64 topts.data_in = &pkt_v6; in test_xdp_adjust_tail_grow()
91 .data_in = &buf, in test_xdp_adjust_tail_grow2()
173 topts.data_in = buf; in test_xdp_adjust_frags_tail_shrink()
237 topts.data_in = buf; in test_xdp_adjust_frags_tail_grow()
260 topts.data_in = topts.data_out = buf; in test_xdp_adjust_frags_tail_grow()
H A Drbtree.c15 .data_in = &pkt_v4, in test_rbtree_add_nodes()
37 .data_in = &pkt_v4, in test_rbtree_add_and_remove()
59 .data_in = &pkt_v4, in test_rbtree_first_and_remove()
83 .data_in = &pkt_v4, in test_rbtree_api_release_aliasing()
H A Dlocal_kptr_stash.c12 .data_in = &pkt_v4, in test_local_kptr_stash_simple()
33 .data_in = &pkt_v4, in test_local_kptr_stash_plain()
54 .data_in = &pkt_v4, in test_local_kptr_stash_unstash()
H A Dpkt_access.c11 .data_in = &pkt_v4, in test_pkt_access()
24 topts.data_in = &pkt_v6; in test_pkt_access()
H A Dxdp_adjust_frags.c36 topts.data_in = buf; in test_xdp_update_frags()
61 topts.data_in = buf; in test_xdp_update_frags()
129 topts.data_in = buf; in test_xdp_update_frags()
/kernel/linux/linux-5.10/drivers/input/joystick/iforce/
H A Diforce-serio.c21 u8 data_in[IFORCE_MAX_LENGTH]; member
158 iforce_serio->data_in[iforce_serio->idx++] = data; in iforce_serio_irq()
168 iforce_serio->data_in, IFORCE_MAX_LENGTH); in iforce_serio_irq()
175 iforce_serio->data_in, in iforce_serio_irq()

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