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Searched refs:workspace (Results 1 – 25 of 46) sorted by relevance

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/linux-6.3-rc2/fs/btrfs/
A Dzlib.c39 struct workspace *workspace = list_entry(ws, struct workspace, list); in zlib_get_workspace() argument
48 struct workspace *workspace = list_entry(ws, struct workspace, list); in zlib_free_workspace() local
50 kvfree(workspace->strm.workspace); in zlib_free_workspace()
57 struct workspace *workspace; in zlib_alloc_workspace() local
83 if (!workspace->strm.workspace || !workspace->buf) in zlib_alloc_workspace()
98 struct workspace *workspace = list_entry(ws, struct workspace, list); in zlib_compress_pages() local
133 workspace->strm.next_in = workspace->buf; in zlib_compress_pages()
162 workspace->strm.next_in = workspace->buf; in zlib_compress_pages()
273 struct workspace *workspace = list_entry(ws, struct workspace, list); in zlib_decompress_bio() local
290 workspace->strm.next_out = workspace->buf; in zlib_decompress_bio()
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A Dzstd.c202 struct workspace *workspace; in zstd_cleanup_workspace_manager() local
234 struct workspace *workspace; in zstd_find_workspace() local
315 if (workspace->req_level == workspace->level) { in zstd_put_workspace()
340 struct workspace *workspace = list_entry(ws, struct workspace, list); in zstd_free_workspace() local
349 struct workspace *workspace; in zstd_alloc_workspace() local
361 if (!workspace->mem || !workspace->buf) in zstd_alloc_workspace()
377 struct workspace *workspace = list_entry(ws, struct workspace, list); in zstd_compress_pages() local
544 struct workspace *workspace = list_entry(ws, struct workspace, list); in zstd_decompress_bio() local
566 workspace->out_buf.dst = workspace->buf; in zstd_decompress_bio()
623 struct workspace *workspace = list_entry(ws, struct workspace, list); in zstd_decompress() local
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A Dlzo.c63 struct workspace { struct
74 struct workspace *workspace = list_entry(ws, struct workspace, list); in lzo_free_workspace() argument
76 kvfree(workspace->buf); in lzo_free_workspace()
79 kfree(workspace); in lzo_free_workspace()
84 struct workspace *workspace; in lzo_alloc_workspace() local
86 workspace = kzalloc(sizeof(*workspace), GFP_KERNEL); in lzo_alloc_workspace()
87 if (!workspace) in lzo_alloc_workspace()
93 if (!workspace->mem || !workspace->buf || !workspace->cbuf) in lzo_alloc_workspace()
215 struct workspace *workspace = list_entry(ws, struct workspace, list); in lzo_compress_pages() local
331 struct workspace *workspace = list_entry(ws, struct workspace, list); in lzo_decompress_bio() local
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A Dcompression.c707 kvfree(workspace->sample); in free_heuristic_ws()
708 kfree(workspace->bucket); in free_heuristic_ws()
709 kfree(workspace->bucket_b); in free_heuristic_ws()
710 kfree(workspace); in free_heuristic_ws()
787 struct list_head *workspace; in btrfs_init_workspace_manager() local
800 if (IS_ERR(workspace)) { in btrfs_init_workspace_manager()
852 workspace = idle_ws->next; in btrfs_get_workspace()
853 list_del(workspace); in btrfs_get_workspace()
856 return workspace; in btrfs_get_workspace()
881 if (IS_ERR(workspace)) { in btrfs_get_workspace()
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/linux-6.3-rc2/lib/zstd/
A Dzstd_decompress_module.c47 zstd_dctx *zstd_init_dctx(void *workspace, size_t workspace_size) in zstd_init_dctx() argument
49 if (workspace == NULL) in zstd_init_dctx()
51 return ZSTD_initStaticDCtx(workspace, workspace_size); in zstd_init_dctx()
68 zstd_dstream *zstd_init_dstream(size_t max_window_size, void *workspace, in zstd_init_dstream() argument
71 if (workspace == NULL) in zstd_init_dstream()
74 return ZSTD_initStaticDStream(workspace, workspace_size); in zstd_init_dstream()
A Dzstd_compress_module.c88 zstd_cctx *zstd_init_cctx(void *workspace, size_t workspace_size) in zstd_init_cctx() argument
90 if (workspace == NULL) in zstd_init_cctx()
92 return ZSTD_initStaticCCtx(workspace, workspace_size); in zstd_init_cctx()
111 unsigned long long pledged_src_size, void *workspace, size_t workspace_size) in zstd_init_cstream() argument
115 if (workspace == NULL) in zstd_init_cstream()
118 cstream = ZSTD_initStaticCStream(workspace, workspace_size); in zstd_init_cstream()
/linux-6.3-rc2/fs/jffs2/
A Dcompr_zlib.c45 def_strm.workspace = vmalloc(zlib_deflate_workspacesize(MAX_WBITS, in alloc_workspaces()
47 if (!def_strm.workspace) in alloc_workspaces()
52 inf_strm.workspace = vmalloc(zlib_inflate_workspacesize()); in alloc_workspaces()
53 if (!inf_strm.workspace) { in alloc_workspaces()
54 vfree(def_strm.workspace); in alloc_workspaces()
64 vfree(def_strm.workspace); in free_workspaces()
65 vfree(inf_strm.workspace); in free_workspaces()
/linux-6.3-rc2/lib/zstd/compress/
A Dzstd_compress_superblock.c305 void* workspace, size_t wkspSize, in ZSTD_estimateSubBlockSize_literal() argument
308 unsigned* const countWksp = (unsigned*)workspace; in ZSTD_estimateSubBlockSize_literal()
330 void* workspace, size_t wkspSize) in ZSTD_estimateSubBlockSize_symbolType() argument
332 unsigned* const countWksp = (unsigned*)workspace; in ZSTD_estimateSubBlockSize_symbolType()
366 void* workspace, size_t wkspSize, in ZSTD_estimateSubBlockSize_sequences() argument
375 workspace, wkspSize); in ZSTD_estimateSubBlockSize_sequences()
379 workspace, wkspSize); in ZSTD_estimateSubBlockSize_sequences()
383 workspace, wkspSize); in ZSTD_estimateSubBlockSize_sequences()
395 void* workspace, size_t wkspSize, in ZSTD_estimateSubBlockSize() argument
400 workspace, wkspSize, writeLitEntropy); in ZSTD_estimateSubBlockSize()
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A Dzstd_cwksp.h143 void* workspace; member
165 assert(ws->workspace <= ws->objectEnd); in ZSTD_cwksp_assert_internal_consistency()
317 return (ptr != NULL) && (ws->workspace <= ptr) && (ptr <= ws->workspaceEnd); in ZSTD_cwksp_owns_buffer()
497 ws->workspace = start; in ZSTD_cwksp_init()
499 ws->objectEnd = ws->workspace; in ZSTD_cwksp_init()
509 void* workspace = ZSTD_customMalloc(size, customMem); in ZSTD_cwksp_create() local
511 RETURN_ERROR_IF(workspace == NULL, memory_allocation, "NULL pointer!"); in ZSTD_cwksp_create()
512 ZSTD_cwksp_init(ws, workspace, size, ZSTD_cwksp_dynamic_alloc); in ZSTD_cwksp_create()
517 void *ptr = ws->workspace; in ZSTD_cwksp_free()
533 return (size_t)((BYTE*)ws->workspaceEnd - (BYTE*)ws->workspace); in ZSTD_cwksp_sizeof()
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A Dzstd_compress.c77 ZSTD_cwksp workspace; member
130 ZSTD_cwksp_move(&cctx->workspace, &ws); in ZSTD_initStaticCCtx()
196 return (cctx->workspace.workspace == cctx ? 0 : sizeof(*cctx)) in ZSTD_sizeof_CCtx()
197 + ZSTD_cwksp_sizeof(&cctx->workspace) in ZSTD_sizeof_CCtx()
1755 ZSTD_cwksp* const ws = &zc->workspace; in ZSTD_resetCCtx_internal()
2970 BYTE* const wkspStart = (BYTE*)workspace; in ZSTD_buildBlockEntropyStats_literals()
4364 void* workspace) in ZSTD_compress_insertDictionary() argument
4665 return (cdict->workspace.workspace == cdict ? 0 : sizeof(*cdict)) in ZSTD_sizeof_CDict()
4666 + ZSTD_cwksp_sizeof(&cdict->workspace); in ZSTD_sizeof_CDict()
4698 &cdict->workspace, in ZSTD_initCDict_internal()
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/linux-6.3-rc2/crypto/
A Ddeflate.c47 stream->workspace = vzalloc(zlib_deflate_workspacesize( in deflate_comp_init()
49 if (!stream->workspace) { in deflate_comp_init()
67 vfree(stream->workspace); in deflate_comp_init()
76 stream->workspace = vzalloc(zlib_inflate_workspacesize()); in deflate_decomp_init()
77 if (!stream->workspace) { in deflate_decomp_init()
92 vfree(stream->workspace); in deflate_decomp_init()
99 vfree(ctx->comp_stream.workspace); in deflate_comp_exit()
105 vfree(ctx->decomp_stream.workspace); in deflate_decomp_exit()
/linux-6.3-rc2/include/linux/
A Dzstd.h165 zstd_cctx *zstd_init_cctx(void *workspace, size_t workspace_size);
204 zstd_dctx *zstd_init_dctx(void *workspace, size_t workspace_size);
276 unsigned long long pledged_src_size, void *workspace, size_t workspace_size);
366 zstd_dstream *zstd_init_dstream(size_t max_window_size, void *workspace,
/linux-6.3-rc2/lib/zlib_inflate/
A Dinfutil.c20 strm->workspace = kmalloc(zlib_inflate_workspacesize(), GFP_KERNEL); in zlib_inflate_blob()
21 if (strm->workspace == NULL) in zlib_inflate_blob()
44 kfree(strm->workspace); in zlib_inflate_blob()
A Dinfutil.h37 #define WS(strm) ((struct inflate_workspace *)(strm->workspace))
/linux-6.3-rc2/fs/cramfs/
A Duncompress.c62 stream.workspace = vmalloc(zlib_inflate_workspacesize()); in cramfs_uncompress_init()
63 if (!stream.workspace) { in cramfs_uncompress_init()
78 vfree(stream.workspace); in cramfs_uncompress_exit()
/linux-6.3-rc2/fs/squashfs/
A Dzstd_wrapper.c23 struct workspace { struct
31 struct workspace *wksp = kmalloc(sizeof(*wksp), GFP_KERNEL); in zstd_init() argument
53 struct workspace *wksp = strm; in zstd_free()
65 struct workspace *wksp = strm; in zstd_uncompress()
A Dzlib_wrapper.c29 stream->workspace = vmalloc(zlib_inflate_workspacesize()); in zlib_init()
30 if (stream->workspace == NULL) in zlib_init()
47 vfree(stream->workspace); in zlib_free()
/linux-6.3-rc2/fs/pstore/
A Dplatform.c688 char *unzipped, *workspace; in decompress_record() local
707 workspace = kmalloc(unzipped_len + record->ecc_notice_size, in decompress_record()
709 if (!workspace) in decompress_record()
714 workspace, &unzipped_len); in decompress_record()
717 kfree(workspace); in decompress_record()
722 memcpy(workspace + unzipped_len, record->buf + record->size, in decompress_record()
726 unzipped = kmemdup(workspace, unzipped_len + record->ecc_notice_size, in decompress_record()
728 kfree(workspace); in decompress_record()
/linux-6.3-rc2/lib/
A Ddecompress_inflate.c82 strm->workspace = malloc(flush ? zlib_inflate_workspacesize() : in __gunzip()
89 if (strm->workspace == NULL) { in __gunzip()
186 free(strm->workspace); in __gunzip()
/linux-6.3-rc2/drivers/net/ethernet/chelsio/cxgb4/
A Dcudbg_zlib.c45 compress_stream.workspace = pdbg_init->workspace; in cudbg_compress_buff()
/linux-6.3-rc2/drivers/net/ppp/
A Dppp_deflate.c66 vfree(state->strm.workspace); in z_comp_free()
107 state->strm.workspace = vmalloc(zlib_deflate_workspacesize(-w_size, 8)); in z_comp_alloc()
108 if (state->strm.workspace == NULL) in z_comp_alloc()
282 vfree(state->strm.workspace); in z_decomp_free()
322 state->strm.workspace = vmalloc(zlib_inflate_workspacesize()); in z_decomp_alloc()
323 if (state->strm.workspace == NULL) in z_decomp_alloc()
/linux-6.3-rc2/lib/zstd/decompress/
A Dzstd_decompress_internal.h85 U32 workspace[ZSTD_BUILD_FSE_TABLE_WKSP_SIZE_U32]; member
132 …U32 workspace[HUF_DECOMPRESS_WORKSPACE_SIZE_U32]; /* space needed when building huffman tables */ member
A Dzstd_decompress.c266 ZSTD_DCtx* ZSTD_initStaticDCtx(void *workspace, size_t workspaceSize) in ZSTD_initStaticDCtx() argument
268 ZSTD_DCtx* const dctx = (ZSTD_DCtx*) workspace; in ZSTD_initStaticDCtx()
270 if ((size_t)workspace & 7) return NULL; /* 8-aligned */ in ZSTD_initStaticDCtx()
1281 …{ void* const workspace = &entropy->LLTable; /* use fse tables as temporary workspace; implies… in ZSTD_loadDEntropy() local
1287 workspace, workspaceSize); in ZSTD_loadDEntropy()
1291 workspace, workspaceSize); in ZSTD_loadDEntropy()
1307 entropy->workspace, sizeof(entropy->workspace), in ZSTD_loadDEntropy()
1322 entropy->workspace, sizeof(entropy->workspace), in ZSTD_loadDEntropy()
1337 entropy->workspace, sizeof(entropy->workspace), in ZSTD_loadDEntropy()
1490 ZSTD_DStream* ZSTD_initStaticDStream(void *workspace, size_t workspaceSize) in ZSTD_initStaticDStream() argument
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/linux-6.3-rc2/kernel/module/
A Ddecompress.c103 s.workspace = kmalloc(zlib_inflate_workspacesize(), GFP_KERNEL); in module_gzip_decompress()
104 if (!s.workspace) in module_gzip_decompress()
141 kfree(s.workspace); in module_gzip_decompress()
/linux-6.3-rc2/arch/arm/kernel/
A Dhead-inflate-data.c47 strm->workspace = &state; in __inflate_kernel_data()

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