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/linux/fs/erofs/
H A Ddecompressor.c16 struct z_erofs_lz4_cfgs *lz4 = data; in z_erofs_load_lz4_config() local
19 if (lz4) { in z_erofs_load_lz4_config()
24 distance = le16_to_cpu(lz4->max_distance); in z_erofs_load_lz4_config()
26 sbi->lz4.max_pclusterblks = le16_to_cpu(lz4->max_pclusterblks); in z_erofs_load_lz4_config()
27 if (!sbi->lz4.max_pclusterblks) { in z_erofs_load_lz4_config()
28 sbi->lz4.max_pclusterblks = 1; /* reserved case */ in z_erofs_load_lz4_config()
29 } else if (sbi->lz4.max_pclusterblks > in z_erofs_load_lz4_config()
32 sbi->lz4.max_pclusterblks); in z_erofs_load_lz4_config()
39 sbi->lz4.max_pclusterblks = 1; in z_erofs_load_lz4_config()
43 sbi->lz4.max_distance_pages = distance ? in z_erofs_load_lz4_config()
[all …]
H A Dinternal.h121 struct erofs_sb_lz4_info lz4; member
/linux/arch/arm64/boot/
H A DMakefile19 targets := Image Image.bz2 Image.gz Image.lz4 Image.lzma Image.lzo \
31 $(obj)/Image.lz4: $(obj)/Image FORCE
32 $(call if_changed,lz4)
/linux/arch/parisc/boot/compressed/
H A DMakefile10 targets += vmlinux.bin.xz vmlinux.bin.lzma vmlinux.bin.lzo vmlinux.bin.lz4
52 suffix-$(CONFIG_KERNEL_LZ4) := lz4
61 $(obj)/vmlinux.bin.lz4: $(obj)/vmlinux.bin FORCE
/linux/arch/riscv/boot/
H A DMakefile48 $(obj)/Image.lz4: $(obj)/Image FORCE
49 $(call if_changed,lz4)
/linux/drivers/block/zram/
H A DKconfig18 bool "lz4 compression support"
74 bool "lz4"
100 default "lz4" if ZRAM_DEF_COMP_LZ4
/linux/arch/s390/boot/
H A DMakefile41 targets += vmlinux.bin.xz vmlinux.bin.lzma vmlinux.bin.lzo vmlinux.bin.lz4
108 suffix-$(CONFIG_KERNEL_LZ4) := .lz4
118 $(obj)/vmlinux.bin.lz4: $(obj)/vmlinux.bin FORCE
/linux/arch/riscv/
H A DMakefile144 boot-image-$(CONFIG_KERNEL_LZ4) := Image.lz4
176 BOOT_TARGETS := Image Image.gz Image.bz2 Image.lz4 Image.lzma Image.lzo Image.zst Image.xz loader l…
181 Image.gz Image.bz2 Image.lz4 Image.lzma Image.lzo Image.zst Image.xz loader xipImage vmlinuz.efi: I…
/linux/arch/x86/boot/compressed/
H A DMakefile21 vmlinux.bin.xz vmlinux.bin.lzo vmlinux.bin.lz4 vmlinux.bin.zst
148 $(obj)/vmlinux.bin.lz4: $(vmlinux.bin.all-y) FORCE
158 suffix-$(CONFIG_KERNEL_LZ4) := lz4
/linux/arch/csky/boot/
H A DMakefile12 compress-$(CONFIG_KERNEL_LZ4) = lz4
/linux/usr/
H A DMakefile12 compress-$(CONFIG_INITRAMFS_COMPRESSION_LZ4) := lz4
H A DKconfig204 If you choose this, keep in mind that most distros don't provide lz4
/linux/lib/
H A DMakefile163 obj-$(CONFIG_LZ4_COMPRESS) += lz4/
164 obj-$(CONFIG_LZ4HC_COMPRESS) += lz4/
165 obj-$(CONFIG_LZ4_DECOMPRESS) += lz4/
/linux/scripts/package/
H A Dbuildtar92 for i in Image.bz2 Image.gz Image.lz4 Image.lzma Image.lzo vmlinuz.efi ; do
/linux/
H A D.gitignore35 *.lz4
H A DMakefile553 LZ4 = lz4
/linux/Documentation/driver-api/early-userspace/
H A Dbuffer-format.rst31 LZ4() indicates lz4 compression of the operand
/linux/Documentation/admin-guide/blockdev/
H A Dzram.rst88 lzo [lz4]
483 #1: lzo lzo-rle lz4 lz4hc [zstd]
484 #2: lzo lzo-rle lz4 [lz4hc] zstd
/linux/kernel/power/
H A DKconfig105 bool "lz4"
113 default "lz4" if HIBERNATION_COMP_LZ4
/linux/crypto/
H A DKconfig1109 See https://github.com/lz4/lz4 for further information.
1120 See https://github.com/lz4/lz4 for further information.
/linux/fs/squashfs/
H A DKconfig8 filesystem for Linux. It uses zlib, lz4, lzo, xz or zstd compression
/linux/Documentation/filesystems/
H A Dsquashfs.rst9 It uses zlib, lz4, lzo, xz or zstd compression to compress files, inodes and
H A Df2fs.rst301 "lz4", "zstd" and "lzo-rle" algorithm.
303 "lz4" and "zstd" support compress level config::
308 lz4 3 - 16
/linux/mm/
H A DKconfig120 default "lz4" if ZSWAP_COMPRESSOR_DEFAULT_LZ4
/linux/Documentation/admin-guide/
H A Dquickly-build-trimmed-linux.rst453 Sometimes you will need tools for compression formats like bzip2, gzip, lz4,

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