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Searched refs:compress (Results 1 – 25 of 95) sorted by relevance

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/linux/lib/zstd/
H A DMakefile17 compress/fse_compress.o \
18 compress/hist.o \
19 compress/huf_compress.o \
20 compress/zstd_compress.o \
21 compress/zstd_compress_literals.o \
22 compress/zstd_compress_sequences.o \
23 compress/zstd_compress_superblock.o \
24 compress/zstd_double_fast.o \
25 compress/zstd_fast.o \
26 compress/zstd_lazy.o \
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/linux/usr/
H A DMakefile6 compress-y := copy
7 compress-$(CONFIG_INITRAMFS_COMPRESSION_GZIP) := gzip
8 compress-$(CONFIG_INITRAMFS_COMPRESSION_BZIP2) := bzip2
9 compress-$(CONFIG_INITRAMFS_COMPRESSION_LZMA) := lzma
10 compress-$(CONFIG_INITRAMFS_COMPRESSION_XZ) := xzmisc
11 compress-$(CONFIG_INITRAMFS_COMPRESSION_LZO) := lzo
12 compress-$(CONFIG_INITRAMFS_COMPRESSION_LZ4) := lz4
13 compress-$(CONFIG_INITRAMFS_COMPRESSION_ZSTD) := zstd
42 compress-y := copy
81 $(call if_changed,$(compress-y))
H A DKconfig130 compression tool to compress the generated initram cpio file for
156 available to be able to compress the initram.
169 or lzma tools to be able to compress the initram.
182 tool to be able to compress the initram.
194 tool to be able to compress the initram.
212 with fast decompression speed. It will compress better than GZIP and
216 tool to be able to compress the initram.
221 Do not compress the built-in initramfs at all. This may sound wasteful
/linux/arch/csky/boot/
H A DMakefile8 compress-$(CONFIG_KERNEL_GZIP) = gzip
9 compress-$(CONFIG_KERNEL_LZO) = lzo
10 compress-$(CONFIG_KERNEL_LZMA) = lzma
11 compress-$(CONFIG_KERNEL_XZ) = xzkern
12 compress-$(CONFIG_KERNEL_LZ4) = lz4
15 $(call if_changed,$(compress-y))
19 UIMAGE_COMPRESSION = $(compress-y)
/linux/drivers/crypto/nx/
H A DMakefile14 obj-$(CONFIG_CRYPTO_DEV_NX_COMPRESS_PSERIES) += nx-compress-pseries.o nx-compress.o
15 obj-$(CONFIG_CRYPTO_DEV_NX_COMPRESS_POWERNV) += nx-compress-powernv.o nx-compress.o
16 nx-compress-objs := nx-842.o
17 nx-compress-pseries-objs := nx-common-pseries.o
18 nx-compress-powernv-objs := nx-common-powernv.o
/linux/scripts/
H A Dmake_fit.py136 fsw.property_string('compression', args.compress)
190 def compress_data(inf, compress): argument
200 if compress == 'none':
203 comp = COMP_TOOLS.get(compress)
229 def compress_dtb(fname, compress): argument
240 compressed = compress_data(inf, compress)
244 def output_dtb(fsw, seq, fname, arch, compress, data=None): argument
259 fsw.property_string('compression', compress)
263 data = compress_data(inf, compress)
344 if todo and args.compress != 'none':
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H A DMakefile.package88 supported-deb-source-compress := gzip bzip2 lzma xz
90 PHONY += linux.tar.unsupported-deb-src-compress
91 linux.tar.unsupported-deb-src-compress:
96 $(strip $(if $(filter $(supported-deb-source-compress), $(KDEB_SOURCE_COMPRESS)), \
97 $(suffix-$(KDEB_SOURCE_COMPRESS)),.unsupported-deb-src-compress))
168 compress-tar.gz = -I "$(KGZIP)"
169 compress-tar.bz2 = -I "$(KBZIP2)"
170 compress-tar.xz = -I "$(XZ)"
171 compress-tar.zst = -I "$(ZSTD)"
174 … cmd_tar = cd $<; tar cf ../$@ $(compress-tar$(suffix $@)) --owner=root --group=root --sort=name *
H A DMakefile.debug40 KBUILD_LDFLAGS += --compress-debug-sections=zlib
45 KBUILD_LDFLAGS += --compress-debug-sections=zstd
/linux/fs/pstore/
H A Dplatform.c90 static char *compress = "deflate"; variable
91 module_param(compress, charp, 0444);
92 MODULE_PARM_DESC(compress, "compression to use");
210 if (!IS_ENABLED(CONFIG_PSTORE_COMPRESS) || !compress || in allocate_buf_for_compression()
211 !strcmp(compress, "none")) { in allocate_buf_for_compression()
212 compress = NULL; in allocate_buf_for_compression()
216 if (strcmp(compress, "deflate")) { in allocate_buf_for_compression()
218 compress); in allocate_buf_for_compression()
219 compress = "deflate"; in allocate_buf_for_compression()
231 psinfo->bufsize, compress); in allocate_buf_for_compression()
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/linux/arch/arm/boot/compressed/
H A DMakefile72 compress-$(CONFIG_KERNEL_GZIP) = gzip
73 compress-$(CONFIG_KERNEL_LZO) = lzo_with_size
74 compress-$(CONFIG_KERNEL_LZMA) = lzma_with_size
75 compress-$(CONFIG_KERNEL_XZ) = xzkern_with_size
76 compress-$(CONFIG_KERNEL_LZ4) = lz4_with_size
156 $(call if_changed,$(compress-y))
/linux/drivers/gpu/drm/i915/
H A Di915_gpu_error.c1143 struct i915_vma_compress *compress, in i915_vma_coredump_create() argument
1155 if (!vma_res || !vma_res->bi.pages || !compress) in i915_vma_coredump_create()
1162 if (!compress_start(compress)) { in i915_vma_coredump_create()
1196 ret = compress_page(compress, in i915_vma_coredump_create()
1221 ret = compress_page(compress, in i915_vma_coredump_create()
1237 ret = compress_page(compress, s, dst, false); in i915_vma_coredump_create()
1247 if (ret || compress_flush(compress, dst)) { in i915_vma_coredump_create()
1252 pool_free(&compress->pool, page_address(page)); in i915_vma_coredump_create()
1258 compress_finish(compress); in i915_vma_coredump_create()
1568 const char *name, struct i915_vma_compress *compress) in create_vma_coredump() argument
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/linux/net/6lowpan/
H A Dnhc.c50 if (!(nhc && nhc->compress)) in lowpan_nhc_check_compression()
77 if (unlikely(!nhc || !nhc->compress)) { in lowpan_nhc_do_compression()
88 ret = nhc->compress(skb, hc_ptr); in lowpan_nhc_do_compression()
H A Dnhc.h34 .compress = _compress, \
68 int (*compress)(struct sk_buff *skb, u8 **hc_ptr); member
/linux/fs/f2fs/
H A DKconfig107 Support LZO compress algorithm, if unsure, say Y.
114 Support LZO-RLE compress algorithm, if unsure, say Y.
121 Support LZ4 compress algorithm, if unsure, say Y.
128 Support LZ4HC compress algorithm, LZ4HC has compatible on-disk
136 Support ZSTD compress algorithm, if unsure, say Y.
H A DMakefile11 f2fs-$(CONFIG_F2FS_FS_COMPRESSION) += compress.o
/linux/fs/jffs2/
H A Dcompr.c92 if (!this->compress || this->disabled) in jffs2_selected_compress()
108 err = this->compress(data_in, output_buf, datalen, cdatalen); in jffs2_selected_compress()
178 if ((!this->compress)||(this->disabled)) in jffs2_compress()
206 compr_ret = this->compress(data_in, this->compr_buf, datalen, cdatalen); in jffs2_compress()
/linux/sound/core/
H A DMakefile38 snd-compress-y := compress_offload.o
56 obj-$(CONFIG_SND_COMPRESS_OFFLOAD) += snd-compress.o
/linux/fs/smb/client/
H A DMakefile45 cifs-$(CONFIG_CIFS_COMPRESSION) += compress.o compress/lz77.o
/linux/Documentation/userspace-api/media/drivers/
H A Dnpcm-video.rst11 the ECE can compress the frame data into HEXTILE format.
40 will compress the data into HEXTILE rectangles and store them in V4L2 video
/linux/drivers/crypto/intel/iaa/
H A Diaa_crypto_main.c413 bool compress,
928 bool compress, in check_completion() argument
931 char *op_str = compress ? "compress" : "decompress"; in check_completion()
960 comp->error_code == IAA_ERROR_COMP_BUF_OVERFLOW && compress) { in check_completion()
1039 ctx->compress, false); in iaa_desc_complete()
1042 if (!ctx->compress && in iaa_desc_complete()
1063 if (ctx->compress) { in iaa_desc_complete()
1071 if (ctx->compress && compression_ctx->verify_compress) { in iaa_desc_complete()
1165 idxd_desc->crypto.compress = true; in iaa_compress()
1401 idxd_desc->crypto.compress = false; in iaa_decompress()
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/linux/sound/soc/sprd/
H A DMakefile4 snd-soc-sprd-platform-y := sprd-pcm-dma.o sprd-pcm-compress.o
/linux/sound/soc/intel/atom/
H A DMakefile3 sst-mfld-platform-compress.o \
/linux/drivers/media/platform/aspeed/
H A DKconfig13 AST2400 and AST2500 SOCs. The VE can capture and compress video data
/linux/sound/soc/uniphier/
H A DMakefile2 snd-soc-uniphier-aio-cpu-y := aio-core.o aio-dma.o aio-cpu.o aio-compress.o
/linux/include/linux/
H A Dppp-comp.h50 int (*compress) (void *state, unsigned char *rptr, member

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