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Searched refs:strm (Results 1 – 25 of 45) sorted by relevance

12

/openbmc/linux/fs/erofs/
H A Ddecompressor_lzma.c30 if (!strm) { in z_erofs_lzma_exit()
43 kfree(strm); in z_erofs_lzma_exit()
45 strm = n; in z_erofs_lzma_exit()
61 if (!strm) { in z_erofs_lzma_init()
133 for (strm = head; strm; strm = strm->next) { in z_erofs_load_lzma_config()
205 if (strm->buf.out_pos == strm->buf.out_size) { in z_erofs_lzma_decompress()
229 } else if (strm->buf.in_pos == strm->buf.in_size) { in z_erofs_lzma_decompress()
252 memcpy(strm->bounce, strm->buf.in, strm->buf.in_size); in z_erofs_lzma_decompress()
253 strm->buf.in = strm->bounce; in z_erofs_lzma_decompress()
271 DBG_BUGON(strm->buf.out_pos > strm->buf.out_size); in z_erofs_lzma_decompress()
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H A Ddecompressor_deflate.c27 if (!strm) { in z_erofs_deflate_exit()
34 while (strm) { in z_erofs_deflate_exit()
38 kfree(strm); in z_erofs_deflate_exit()
40 strm = n; in z_erofs_deflate_exit()
75 strm = kzalloc(sizeof(*strm), GFP_KERNEL); in z_erofs_load_deflate_config()
76 if (!strm) in z_erofs_load_deflate_config()
81 kfree(strm); in z_erofs_load_deflate_config()
129 if (!strm) { in z_erofs_deflate_decompress()
150 strm->z.avail_out = 0; in z_erofs_deflate_decompress()
205 memcpy(strm->bounce, strm->z.next_in, strm->z.avail_in); in z_erofs_deflate_decompress()
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/openbmc/linux/lib/zlib_dfltcc/
H A Ddfltcc_deflate.c16 z_streamp strm in dfltcc_can_deflate() argument
60 z_streamp strm in dfltcc_gdht() argument
73 z_streamp strm in dfltcc_cmpr() argument
85 strm->total_in += (strm->avail_in - avail_in); in dfltcc_cmpr()
86 strm->total_out += (strm->avail_out - avail_out); in dfltcc_cmpr()
87 strm->avail_in = avail_in; in dfltcc_cmpr()
93 z_streamp strm, in send_eobs() argument
103 flush_pending(strm); in send_eobs()
120 z_streamp strm, in dfltcc_deflate() argument
240 param->cv = strm->adler; in dfltcc_deflate()
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H A Ddfltcc_inflate.c14 z_streamp strm in dfltcc_can_inflate() argument
40 z_streamp strm in dfltcc_was_inflate_used() argument
50 z_streamp strm in dfltcc_inflate_disable() argument
56 if (!dfltcc_can_inflate(strm)) in dfltcc_inflate_disable()
70 z_streamp strm in dfltcc_xpnd() argument
82 strm->avail_in = avail_in; in dfltcc_xpnd()
83 strm->avail_out = avail_out; in dfltcc_xpnd()
88 z_streamp strm, in dfltcc_inflate() argument
111 strm->next_in++; in dfltcc_inflate()
112 strm->avail_in--; in dfltcc_inflate()
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H A Ddfltcc_inflate.h8 void dfltcc_reset_inflate_state(z_streamp strm);
9 int dfltcc_can_inflate(z_streamp strm);
15 dfltcc_inflate_action dfltcc_inflate(z_streamp strm,
17 #define INFLATE_RESET_HOOK(strm) \ argument
18 dfltcc_reset_inflate_state((strm))
20 #define INFLATE_TYPEDO_HOOK(strm, flush) \ argument
21 if (dfltcc_can_inflate((strm))) { \
25 action = dfltcc_inflate((strm), (flush), &ret); \
33 #define INFLATE_NEED_CHECKSUM(strm) (!dfltcc_can_inflate((strm))) argument
35 #define INFLATE_NEED_UPDATEWINDOW(strm) (!dfltcc_can_inflate((strm))) argument
H A Ddfltcc_deflate.h8 int dfltcc_can_deflate(z_streamp strm);
9 int dfltcc_deflate(z_streamp strm,
12 void dfltcc_reset_deflate_state(z_streamp strm);
14 #define DEFLATE_RESET_HOOK(strm) \ argument
15 dfltcc_reset_deflate_state((strm))
19 #define DEFLATE_NEED_CHECKSUM(strm) (!dfltcc_can_deflate((strm))) argument
/openbmc/linux/fs/btrfs/
H A Dzlib.c27 z_stream strm; member
50 kvfree(workspace->strm.workspace); in zlib_free_workspace()
121 workspace->strm.total_in = 0; in zlib_compress_pages()
122 workspace->strm.total_out = 0; in zlib_compress_pages()
134 workspace->strm.avail_in = 0; in zlib_compress_pages()
220 workspace->strm.avail_in = 0; in zlib_compress_pages()
253 if (workspace->strm.total_out >= workspace->strm.total_in) { in zlib_compress_pages()
287 workspace->strm.total_in = 0; in zlib_decompress_bio()
289 workspace->strm.total_out = 0; in zlib_decompress_bio()
300 workspace->strm.next_in += 2; in zlib_decompress_bio()
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/openbmc/u-boot/lib/bzip2/
H A Dbzlib.c217 if (strm->bzfree == NULL) strm->bzfree = default_bzfree; in BZ_API()
221 s->strm = strm; in BZ_API()
357 if (s->strm->total_in_lo32 == 0) s->strm->total_in_hi32++; in copy_input_until_stop()
375 if (s->strm->total_in_lo32 == 0) s->strm->total_in_hi32++; in copy_input_until_stop()
465 if (s->strm != strm) return BZ_PARAM_ERROR; in BZ_API()
525 if (s->strm != strm) return BZ_PARAM_ERROR; in BZ_API()
557 if (strm->bzfree == NULL) strm->bzfree = default_bzfree; in BZ_API()
561 s->strm = strm; in BZ_API()
842 if (s->strm != strm) return BZ_PARAM_ERROR; in BZ_API()
897 if (s->strm != strm) return BZ_PARAM_ERROR; in BZ_API()
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/openbmc/linux/lib/
H A Ddecompress_inflate.c49 struct z_stream_s *strm; in __gunzip() local
76 strm = malloc(sizeof(*strm)); in __gunzip()
77 if (strm == NULL) { in __gunzip()
112 strm->next_in = zbuf + 10; in __gunzip()
126 --strm->avail_in; in __gunzip()
130 strm->next_out = out_buf; in __gunzip()
153 strm->next_in = zbuf; in __gunzip()
154 strm->avail_in = len; in __gunzip()
180 zlib_inflateEnd(strm); in __gunzip()
186 free(strm->workspace); in __gunzip()
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/openbmc/linux/lib/zlib_inflate/
H A Dinflate.c37 if (strm == NULL || strm->state == NULL) return Z_STREAM_ERROR; in zlib_inflateReset()
39 strm->total_in = strm->total_out = state->total = 0; in zlib_inflateReset()
40 strm->msg = NULL; in zlib_inflateReset()
55 INFLATE_RESET_HOOK(strm); in zlib_inflateReset()
169 if (strm == NULL || strm->state == NULL) return Z_STREAM_ERROR; in zlib_inflateSyncPacket()
352 if (strm == NULL || strm->state == NULL || in zlib_inflate()
353 (strm->next_in == NULL && strm->avail_in != 0)) in zlib_inflate()
748 in -= strm->avail_in; in zlib_inflate()
750 strm->total_in += in; in zlib_inflate()
761 strm->avail_out != 0 && strm->avail_in == 0) in zlib_inflate()
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H A Dinfutil.c13 struct z_stream_s *strm; in zlib_inflate_blob() local
17 strm = kmalloc(sizeof(*strm), GFP_KERNEL); in zlib_inflate_blob()
18 if (strm == NULL) in zlib_inflate_blob()
21 if (strm->workspace == NULL) in zlib_inflate_blob()
27 strm->next_in = zbuf; in zlib_inflate_blob()
28 strm->avail_in = len; in zlib_inflate_blob()
29 strm->next_out = gunzip_buf; in zlib_inflate_blob()
30 strm->avail_out = sz; in zlib_inflate_blob()
40 zlib_inflateEnd(strm); in zlib_inflate_blob()
44 kfree(strm->workspace); in zlib_inflate_blob()
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H A Dinffast.c67 void inflate_fast(z_streamp strm, unsigned start) in inflate_fast() argument
96 state = (struct inflate_state *)strm->state; in inflate_fast()
97 in = strm->next_in; in inflate_fast()
98 last = in + (strm->avail_in - 5); in inflate_fast()
99 out = strm->next_out; in inflate_fast()
100 beg = out - (start - strm->avail_out); in inflate_fast()
101 end = out + (strm->avail_out - 257); in inflate_fast()
290 strm->msg = (char *)"invalid distance code"; in inflate_fast()
317 strm->next_in = in; in inflate_fast()
318 strm->next_out = out; in inflate_fast()
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/openbmc/u-boot/lib/zlib/
H A Ddeflate.c268 s->strm = strm;
363 strm->total_in = strm->total_out = 0;
499 if (strm == Z_NULL || strm->state == Z_NULL)
600 s->strm = strm; /* just in case */
912 TRY_FREE(strm, strm->state->pending_buf);
913 TRY_FREE(strm, strm->state->head);
914 TRY_FREE(strm, strm->state->prev);
915 TRY_FREE(strm, strm->state->window);
917 ZFREE(strm, strm->state);
1003 strm->adler = adler32(strm->adler, strm->next_in, len);
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H A Dinflate.c12 if (strm == Z_NULL || strm->state == Z_NULL) return Z_STREAM_ERROR; in inflateReset()
14 strm->total_in = strm->total_out = state->total = 0; in inflateReset()
15 strm->msg = Z_NULL; in inflateReset()
47 if (strm->zfree == (free_func)0) strm->zfree = zcfree; in inflateInit2_()
64 ZFREE(strm, state); in inflateInit2_()
65 strm->state = Z_NULL; in inflateInit2_()
349 if (strm == Z_NULL || strm->state == Z_NULL || in inflate()
350 (strm->next_in == Z_NULL && strm->avail_in != 0)) in inflate()
914 in -= strm->avail_in; in inflate()
932 if (strm == Z_NULL || strm->state == Z_NULL || strm->zfree == (free_func)0) in inflateEnd()
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H A Dinffast.c100 in = strm->next_in - OFF; in inflate_fast()
101 last = in + (strm->avail_in - 5); in inflate_fast()
102 if (in > last && strm->avail_in > 5) { in inflate_fast()
107 strm->avail_in = 0xffffffff - (uintptr_t)in; in inflate_fast()
108 last = in + (strm->avail_in - 5); in inflate_fast()
110 out = strm->next_out - OFF; in inflate_fast()
111 beg = out - (start - strm->avail_out); in inflate_fast()
112 end = out + (strm->avail_out - 257); in inflate_fast()
332 strm->next_in = in + OFF; in inflate_fast()
333 strm->next_out = out + OFF; in inflate_fast()
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H A Dzutil.h58 #define ERR_RETURN(strm,err) \ argument
59 return (strm->msg = (char*)ERR_MSG(err), (err))
121 #define ZALLOC(strm, items, size) \ argument
122 (*((strm)->zalloc))((strm)->opaque, (items), (size))
123 #define ZFREE(strm, addr) (*((strm)->zfree))((strm)->opaque, (voidpf)(addr), 0) argument
/openbmc/linux/sound/soc/sh/
H A Drz-ssi.c206 ret = strm->substream && strm->substream->runtime; in rz_ssi_stream_is_valid()
223 strm->oerr_num = 0; in rz_ssi_stream_init()
224 strm->uerr_num = 0; in rz_ssi_stream_init()
225 strm->running = 0; in rz_ssi_stream_init()
340 strm->running = 1; in rz_ssi_start()
351 strm->running = 0; in rz_ssi_stop()
549 strm->transfer(ssi, strm); in rz_ssi_interrupt()
661 if (!strm->running || !strm->substream || !strm->substream->runtime) in rz_ssi_dma_complete()
665 rz_ssi_pointer_update(strm, strm->substream->runtime->period_size); in rz_ssi_dma_complete()
668 rz_ssi_dma_transfer(strm->priv, strm); in rz_ssi_dma_complete()
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/openbmc/linux/drivers/net/ppp/
H A Dppp_deflate.c30 z_stream strm; member
66 vfree(state->strm.workspace); in z_comp_free()
105 state->strm.next_in = NULL; in z_comp_alloc()
216 state->strm.next_out = wptr; in z_compress()
222 state->strm.next_in = rptr; in z_compress()
451 state->strm.avail_out = 1; in z_decompress()
463 state->unit, r, (state->strm.msg? state->strm.msg: "")); in z_decompress()
473 --state->strm.next_out; in z_decompress()
537 --state->strm.next_in; in z_incomp()
538 ++state->strm.avail_in; in z_incomp()
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/openbmc/linux/arch/arm/kernel/
H A Dhead-inflate-data.c34 struct z_stream_s stream, *strm = &stream; in __inflate_kernel_data() local
44 strm->workspace = &state; in __inflate_kernel_data()
45 strm->next_in = in; in __inflate_kernel_data()
46 strm->avail_in = _edata_loc - __data_loc; /* upper bound */ in __inflate_kernel_data()
47 strm->next_out = _sdata; in __inflate_kernel_data()
48 strm->avail_out = _edata_loc - __data_loc; in __inflate_kernel_data()
49 zlib_inflateInit2(strm, -MAX_WBITS); in __inflate_kernel_data()
50 WS(strm)->inflate_state.wsize = 0; in __inflate_kernel_data()
51 WS(strm)->inflate_state.window = NULL; in __inflate_kernel_data()
52 rc = zlib_inflate(strm, Z_FINISH); in __inflate_kernel_data()
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/openbmc/linux/tools/perf/util/
H A Dlzma.c38 lzma_stream strm = LZMA_STREAM_INIT; in lzma_decompress_to_file() local
58 strm.next_in = NULL; in lzma_decompress_to_file()
59 strm.avail_in = 0; in lzma_decompress_to_file()
60 strm.next_out = buf_out; in lzma_decompress_to_file()
61 strm.avail_out = sizeof(buf_out); in lzma_decompress_to_file()
64 if (strm.avail_in == 0 && !feof(infile)) { in lzma_decompress_to_file()
65 strm.next_in = buf_in; in lzma_decompress_to_file()
77 ret = lzma_code(&strm, action); in lzma_decompress_to_file()
87 strm.next_out = buf_out; in lzma_decompress_to_file()
88 strm.avail_out = sizeof(buf_out); in lzma_decompress_to_file()
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/openbmc/linux/include/linux/
H A Dzlib.h223 extern int zlib_deflate (z_streamp strm, int flush);
301 extern int zlib_deflateEnd (z_streamp strm);
343 extern int zlib_inflate (z_streamp strm, int flush);
442 extern int zlib_inflateEnd (z_streamp strm);
503 extern int zlib_deflateReset (z_streamp strm);
561 extern int zlib_inflateReset (z_streamp strm);
571 extern int zlib_inflateIncomp (z_stream *strm);
580 #define zlib_deflateInit(strm, level) \ argument
581 zlib_deflateInit2((strm), (level), Z_DEFLATED, MAX_WBITS, \
583 #define zlib_inflateInit(strm) \ argument
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/openbmc/linux/lib/zlib_deflate/
H A Ddeflate.c189 z_streamp strm, in zlib_deflateInit2() argument
249 s->strm = strm; in zlib_deflateInit2()
283 z_streamp strm in zlib_deflateReset() argument
288 if (strm == NULL || strm->state == NULL) in zlib_deflateReset()
291 strm->total_in = strm->total_out = 0; in zlib_deflateReset()
330 z_streamp strm, in zlib_deflate() argument
337 if (strm == NULL || strm->state == NULL || in zlib_deflate()
343 if ((strm->next_in == NULL && strm->avail_in != 0) || in zlib_deflate()
349 s->strm = strm; /* just in case */ in zlib_deflate()
476 z_streamp strm in zlib_deflateEnd() argument
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/openbmc/qemu/block/
H A Dqcow2-threads.c97 z_stream strm; in qcow2_zlib_compress() local
100 memset(&strm, 0, sizeof(strm)); in qcow2_zlib_compress()
111 strm.avail_in = src_size; in qcow2_zlib_compress()
113 strm.avail_out = dest_size; in qcow2_zlib_compress()
114 strm.next_out = dest; in qcow2_zlib_compress()
123 deflateEnd(&strm); in qcow2_zlib_compress()
144 z_stream strm; in qcow2_zlib_decompress() local
146 memset(&strm, 0, sizeof(strm)); in qcow2_zlib_decompress()
147 strm.avail_in = src_size; in qcow2_zlib_decompress()
150 strm.next_out = dest; in qcow2_zlib_decompress()
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/openbmc/u-boot/include/u-boot/
H A Dzlib.h521 ZEXTERN int ZEXPORT deflateEnd OF((z_streamp strm));
526 ZEXTERN int ZEXPORT deflateReset OF((z_streamp strm));
532 ZEXTERN int ZEXPORT deflatePrime OF((z_streamp strm,
535 ZEXTERN int ZEXPORT deflateParams OF((z_streamp strm,
538 ZEXTERN int ZEXPORT deflateTune OF((z_streamp strm,
543 ZEXTERN uLong ZEXPORT deflateBound OF((z_streamp strm,
549 ZEXTERN int ZEXPORT inflateInit_ OF((z_streamp strm,
649 ZEXTERN int ZEXPORT inflateEnd OF((z_streamp strm));
715 #define inflateInit(strm) \ argument
716 inflateInit_((strm), ZLIB_VERSION, sizeof(z_stream))
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/openbmc/qemu/linux-user/
H A Dflatload.c136 z_stream strm; in decompress_exec() local
142 memset(&strm, 0, sizeof(strm)); in decompress_exec()
159 strm.next_in = buf; in decompress_exec()
160 strm.avail_in = ret; in decompress_exec()
161 strm.total_in = 0; in decompress_exec()
214 strm.next_in += ret; in decompress_exec()
217 strm.next_out = dst; in decompress_exec()
219 strm.total_out = 0; in decompress_exec()
235 strm.next_in = buf; in decompress_exec()
237 strm.total_in = 0; in decompress_exec()
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