| /linux-6.8/lib/xz/ |
| D | xz_dec_lzma2.c | 15 * Range decoder initialization eats the first five bytes of each LZMA chunk.
20 * Minimum number of usable input buffer to safely decode one LZMA symbol.
139 /* Types of the most recently seen LZMA symbols */
149 * LZMA properties or related bit masks (number of literal
231 /* Uncompressed size of LZMA chunk (2 MiB at maximum) */
235 * Compressed size of LZMA chunk or compressed/uncompressed
242 * the first chunk (LZMA or uncompressed).
247 * True if new LZMA properties are needed. This is false
248 * before the first LZMA chunk.
261 * including lzma.pos_mask are in the first 128 bytes on x86-32,
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| D | xz_lzma2.h | 30 * This enum is used to track which LZMA symbols have occurred most recently
103 * Match byte is used when the previous LZMA symbol was something else than
198 * LZMA remembers the four most recent match distances. Reusing these
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| D | Kconfig | 42 of a raw LZMA stream (without the end of stream marker) has
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| /linux-6.8/arch/mips/boot/ |
| D | Makefile | 29 suffix-$(CONFIG_KERNEL_LZMA) := lzma
59 extra-y += vmlinux.bin.lzma
68 $(obj)/vmlinux.bin.lzma: $(obj)/vmlinux.bin FORCE
69 $(call if_changed,lzma)
82 targets += uImage.lzma
94 $(obj)/uImage.lzma: $(obj)/vmlinux.bin.lzma FORCE
95 $(call if_changed,uimage,lzma)
126 targets += vmlinux.lzma.its
148 $(obj)/vmlinux.lzma.its: $(obj)/vmlinux.its.S $(VMLINUX) FORCE
149 $(call if_changed,cpp_its_S,lzma,vmlinux.bin.lzma)
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| /linux-6.8/arch/arc/boot/ |
| D | Makefile | 17 targets += vmlinux.bin.lzma
20 targets += uImage.lzma
28 $(obj)/vmlinux.bin.lzma: $(obj)/vmlinux.bin FORCE
29 $(call if_changed,lzma)
37 $(obj)/uImage.lzma: $(obj)/vmlinux.bin.lzma FORCE
38 $(call if_changed,uimage,lzma)
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| /linux-6.8/arch/sh/boot/ |
| D | Makefile | 25 suffix_$(CONFIG_KERNEL_LZMA) := lzma
30 uImage.bz2 uImage.lzma uImage.xz uImage.lzo uImage.bin \
31 vmlinux.bin vmlinux.bin.gz vmlinux.bin.bz2 vmlinux.bin.lzma \
74 $(obj)/vmlinux.bin.lzma: $(obj)/vmlinux.bin FORCE
75 $(call if_changed,lzma)
89 $(obj)/uImage.lzma: $(obj)/vmlinux.bin.lzma FORCE
90 $(call if_changed,uimage,lzma)
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| /linux-6.8/fs/erofs/ |
| D | decompressor_lzma.c | 12 /* considering the LZMA performance, no need to use a lockless list for now */
77 struct z_erofs_lzma_cfgs *lzma = data; in z_erofs_load_lzma_config() local
82 if (!lzma || size < sizeof(struct z_erofs_lzma_cfgs)) { in z_erofs_load_lzma_config()
83 erofs_err(sb, "invalid lzma cfgs, size=%u", size); in z_erofs_load_lzma_config()
86 if (lzma->format) { in z_erofs_load_lzma_config()
87 erofs_err(sb, "unidentified lzma format %x, please check kernel version", in z_erofs_load_lzma_config()
88 le16_to_cpu(lzma->format)); in z_erofs_load_lzma_config()
91 dict_size = le32_to_cpu(lzma->dict_size); in z_erofs_load_lzma_config()
93 erofs_err(sb, "unsupported lzma dictionary size %u", in z_erofs_load_lzma_config()
163 /* 1. get the exact LZMA compressed size */ in z_erofs_lzma_decompress()
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| D | Kconfig | 88 bool "EROFS LZMA compressed data support"
94 containing LZMA compressed data, specifically called microLZMA. It
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| /linux-6.8/tools/perf/util/ |
| D | lzma.c | 3 #include <lzma.h>
48 pr_debug("lzma: fopen failed on %s: '%s'\n", input, strerror(errno)); in lzma_decompress_to_file()
54 pr_debug("lzma: lzma_stream_decoder failed %s (%d)\n", lzma_strerror(ret), ret); in lzma_decompress_to_file()
69 pr_debug("lzma: read error: %s\n", strerror(errno)); in lzma_decompress_to_file()
83 pr_debug("lzma: write error: %s\n", strerror(errno)); in lzma_decompress_to_file()
95 pr_debug("lzma: failed %s\n", lzma_strerror(ret)); in lzma_decompress_to_file()
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| /linux-6.8/usr/ |
| D | Kconfig | 72 bool "Support initial ramdisk/ramfs compressed using LZMA"
76 Support loading of a LZMA encoded initial ramdisk or cpio buffer
122 dictionary size of the algorithm with algorithms like XZ and LZMA
159 bool "LZMA"
165 slowest. The initramfs size is about 33% smaller with LZMA in
169 or lzma tools to be able to compress the initram.
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| /linux-6.8/arch/arm64/boot/ |
| D | Makefile | 19 targets := Image Image.bz2 Image.gz Image.lz4 Image.lzma Image.lzo Image.zst
33 $(obj)/Image.lzma: $(obj)/Image FORCE
34 $(call if_changed,lzma)
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| /linux-6.8/lib/ |
| D | decompress_unlzma.c | 1 /* Lzma decompressor for Linux kernel. Shamelessly snarfed
7 *Based on small lzma deflate implementation/Small range coder
8 *implementation for lzma.
11 *Based on LzmaDecode.c from the LZMA SDK 4.22 (https://www.7-zip.org/)
56 /* Small range coder implementation for lzma.
59 *Based on LzmaDecode.c from the LZMA SDK 4.22 (https://www.7-zip.org/)
213 * Small lzma deflate implementation.
216 * Based on LzmaDecode.c from the LZMA SDK 4.22 (https://www.7-zip.org/)
638 error("LZMA data is corrupt"); in unlzma()
643 error("LZMA data is corrupt"); in unlzma()
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| /linux-6.8/arch/x86/boot/compressed/ |
| D | Makefile | 10 # vmlinux.bin.(gz|bz2|lzma|...)
16 # vmlinux.bin.(gz|bz2|lzma|...) is:
29 targets := vmlinux vmlinux.bin vmlinux.bin.gz vmlinux.bin.bz2 vmlinux.bin.lzma \
141 $(obj)/vmlinux.bin.lzma: $(vmlinux.bin.all-y) FORCE
154 suffix-$(CONFIG_KERNEL_LZMA) := lzma
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| /linux-6.8/scripts/ |
| D | Makefile.package | 24 git-config-tar.lzma = -c tar.tar.lzma.command="$(LZMA)"
34 suffix-lzma := .lzma
40 linux-tarballs := $(addprefix linux, .tar.gz .tar.bz2 .tar.lzma .tar.xz)
83 supported-deb-source-compress := gzip bzip2 lzma xz
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| /linux-6.8/arch/parisc/boot/compressed/ |
| D | Makefile | 14 targets += vmlinux.bin.xz vmlinux.bin.lzma vmlinux.bin.lzo vmlinux.bin.lz4
56 suffix-$(CONFIG_KERNEL_LZMA) := lzma
66 $(obj)/vmlinux.bin.lzma: $(obj)/vmlinux.bin FORCE
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| /linux-6.8/arch/sh/boot/compressed/ |
| D | Makefile | 12 vmlinux.bin.lzma vmlinux.bin.xz vmlinux.bin.lzo $(OBJECTS)
47 $(obj)/vmlinux.bin.lzma: $(obj)/vmlinux.bin FORCE
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| /linux-6.8/drivers/gpu/drm/ci/ |
| D | build.sh | 111 make Image.lzma
116 -d arch/arm64/boot/Image.lzma \
117 -C lzma\
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| /linux-6.8/arch/riscv/boot/ |
| D | Makefile | 61 $(obj)/Image.lzma: $(obj)/Image FORCE
62 $(call if_changed,lzma)
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| /linux-6.8/arch/s390/boot/ |
| D | Makefile | 49 targets += vmlinux.bin.xz vmlinux.bin.lzma vmlinux.bin.lzo vmlinux.bin.lz4
111 suffix-$(CONFIG_KERNEL_LZMA) := .lzma
122 $(obj)/vmlinux.bin.lzma: $(obj)/vmlinux.bin FORCE
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| /linux-6.8/include/linux/ |
| D | xz.h | 237 * Decompressor for MicroLZMA, an LZMA variant with a very minimal header.
252 * @dict_size LZMA dictionary size. This must be at least 4 KiB and
266 * The compressed format supported by this decoder is a raw LZMA stream
268 * of the LZMA properties (lc/lp/pb) byte. For example, if lc/lp/pb is
270 * Just like with LZMA2, lc + lp <= 4 must be true. The LZMA end-of-stream
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| /linux-6.8/arch/sh/ |
| D | Makefile | 162 BOOT_TARGETS = uImage uImage.bz2 uImage.gz uImage.lzma uImage.xz uImage.lzo \
190 @echo ' uImage.lzma - Kernel-only image for U-Boot (lzma)'
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| /linux-6.8/arch/arc/ |
| D | Makefile | 97 boot_targets := uImage.bin uImage.gz uImage.lzma
105 uimage-default-$(CONFIG_KERNEL_LZMA) := uImage.lzma
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| /linux-6.8/Documentation/devicetree/bindings/mtd/partitions/ |
| D | fixed-partitions.yaml | 46 - lzma
85 compress = "lzma";
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| /linux-6.8/tools/build/feature/ |
| D | test-lzma.c | 2 #include <lzma.h>
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| /linux-6.8/arch/csky/boot/ |
| D | Makefile | 10 compress-$(CONFIG_KERNEL_LZMA) = lzma
|