/linux-6.6.21/arch/parisc/boot/ |
D | Makefile | 8 subdir- := compressed 13 $(obj)/bzImage: $(obj)/compressed/vmlinux FORCE 16 $(obj)/compressed/vmlinux: FORCE 17 $(Q)$(MAKE) $(build)=$(obj)/compressed $@
|
/linux-6.6.21/Documentation/admin-guide/mm/ |
D | zswap.rst | 8 Zswap is a lightweight compressed cache for swap pages. It takes pages that are 12 significant performance improvement if reads from the compressed cache are 26 Zswap evicts pages from compressed cache on an LRU basis to the backing swap 27 device when the compressed pool reaches its size limit. This requirement had 42 back into memory all of the pages stored in the compressed pool. The 43 pages stored in zswap will remain in the compressed pool until they are 45 pages out of the compressed pool, a swapoff on the swap device(s) will 47 compressed pool. 53 evict pages from its own compressed pool on an LRU basis and write them back to 54 the backing swap device in the case that the compressed pool is full. [all …]
|
/linux-6.6.21/lib/xz/ |
D | xz_dec_lzma2.c | 238 uint32_t compressed; member 885 if (s->temp.size > 0 || s->lzma2.compressed == 0) { in lzma2_lzma() 887 if (tmp > s->lzma2.compressed - s->temp.size) in lzma2_lzma() 888 tmp = s->lzma2.compressed - s->temp.size; in lzma2_lzma() 894 if (s->temp.size + tmp == s->lzma2.compressed) { in lzma2_lzma() 913 s->lzma2.compressed -= s->rc.in_pos; in lzma2_lzma() 931 if (in_avail >= s->lzma2.compressed + LZMA_IN_REQUIRED) in lzma2_lzma() 932 s->rc.in_limit = b->in_pos + s->lzma2.compressed; in lzma2_lzma() 940 if (in_avail > s->lzma2.compressed) in lzma2_lzma() 943 s->lzma2.compressed -= in_avail; in lzma2_lzma() [all …]
|
D | xz_dec_stream.c | 66 vli_type compressed; member 81 vli_type compressed; member 232 s->block.compressed += b->in_pos - s->in_start; in dec_block() 239 if (s->block.compressed > s->block_header.compressed in dec_block() 249 if (s->block_header.compressed != VLI_UNKNOWN in dec_block() 250 && s->block_header.compressed in dec_block() 251 != s->block.compressed) in dec_block() 260 + s->block.compressed; in dec_block() 481 s->block_header.compressed = s->vli; in dec_block_header() 483 s->block_header.compressed = VLI_UNKNOWN; in dec_block_header() [all …]
|
/linux-6.6.21/Documentation/networking/ |
D | ipsec.rst | 12 Small IP packet won't get compressed at sender, and failed on 19 If the total size of a compressed payload and the IPComp header, as 21 payload, the IP datagram MUST be sent in the original non-compressed 22 form. To clarify: If an IP datagram is sent non-compressed, no 36 when sending non-compressed packet to the peer (whether or not packet len 37 is smaller than the threshold or the compressed len is larger than original
|
/linux-6.6.21/Documentation/userspace-api/media/v4l/ |
D | fourcc.rst | 19 - b: raw bayer, DPCM compressed 20 - a: A-law compressed 21 - u: u-law compressed 32 4th character: compressed bits-per-pixel 0--9, A--
|
D | pixfmt-srggb10alaw8.rst | 15 10-bit Bayer formats compressed to 8 bits 22 color compressed to 8 bits each, using the A-LAW algorithm. Each color
|
D | pixfmt-srggb10dpcm8.rst | 18 10-bit Bayer formats compressed to 8 bits 25 colour compressed to 8 bits each, using DPCM compression. DPCM,
|
/linux-6.6.21/arch/arm/boot/ |
D | Makefile | 57 $(obj)/compressed/vmlinux: $(obj)/Image FORCE 58 $(Q)$(MAKE) $(build)=$(obj)/compressed $@ 60 $(obj)/zImage: $(obj)/compressed/vmlinux FORCE 93 subdir- := bootp compressed dts
|
/linux-6.6.21/arch/nios2/boot/ |
D | Makefile | 27 $(obj)/zImage: $(obj)/compressed/vmlinux FORCE 31 $(obj)/compressed/vmlinux: $(obj)/vmlinux.gz FORCE 32 $(Q)$(MAKE) $(build)=$(obj)/compressed $@
|
/linux-6.6.21/Documentation/filesystems/ |
D | squashfs.rst | 7 Squashfs is a compressed read-only filesystem for Linux. 52 compressed inode is on average 8 bytes in length (the exact length varies on 115 Metadata (inodes and directories) are compressed in 8Kbyte blocks. Each 116 compressed block is prefixed by a two byte length, the top bit is set if the 118 or if the compressed block was larger than the uncompressed block. 121 boundaries, therefore inodes overlap compressed blocks. Inodes are identified 122 by a 48-bit number which encodes the location of the compressed metadata block 138 Like inodes, directories are packed into compressed metadata blocks, stored 146 compressed metadata block, and therefore, can share the start block. 168 Regular files consist of a sequence of contiguous compressed blocks, and/or a [all …]
|
/linux-6.6.21/arch/x86/boot/ |
D | header.S | 400 # a gzip-compressed kernel as example, to illustrate it: 402 # The file layout of gzip compressed kernel is: 410 # compressed data blocks[N] 438 # compressed data is placed at the end of the buffer. The output pointer 440 # where the compressed data starts. Problems will occur when the output 445 # triggered by data whose compressed form is larger than the uncompressed 448 # The worst case at the block level is a growth of the compressed data 451 # The worst case internal to a compressed block is very hard to figure. 461 # block will stop the byte before the compressed data for a block begins. 462 # To avoid problems with the compressed data's meta information an extra 18 [all …]
|
D | Makefile | 34 subdir- := compressed 87 $(obj)/vmlinux.bin: $(obj)/compressed/vmlinux FORCE 98 $(obj)/zoffset.h: $(obj)/compressed/vmlinux FORCE 113 $(obj)/compressed/vmlinux: FORCE 114 $(Q)$(MAKE) $(build)=$(obj)/compressed $@
|
/linux-6.6.21/arch/sh/boot/ |
D | Makefile | 33 subdir- := compressed romimage 35 $(obj)/zImage: $(obj)/compressed/vmlinux FORCE 39 $(obj)/compressed/vmlinux: FORCE 40 $(Q)$(MAKE) $(build)=$(obj)/compressed $@ 102 $(obj)/vmlinux.srec: $(obj)/compressed/vmlinux FORCE
|
/linux-6.6.21/tools/perf/util/ |
D | zstd.c | 61 size_t ret, size, compressed = 0; in zstd_compress_stream_to_records() local 69 compressed += size; in zstd_compress_stream_to_records() 84 compressed += size; in zstd_compress_stream_to_records() 89 return compressed; in zstd_compress_stream_to_records()
|
/linux-6.6.21/Documentation/mm/ |
D | z3fold.rst | 5 z3fold is a special purpose allocator for storing compressed pages. 6 It is designed to store up to three compressed pages per physical page. 13 * z3fold can hold up to 3 compressed pages in its page 18 stores an integral number of compressed pages per page, but it can store
|
/linux-6.6.21/drivers/firmware/efi/ |
D | efi-pstore.c | 74 record->compressed = true; in efi_pstore_read_func() 76 record->compressed = false; in efi_pstore_read_func() 85 record->compressed = false; in efi_pstore_read_func() 99 record->compressed = false; in efi_pstore_read_func() 183 record->compressed ? 'C' : 'D'); in efi_pstore_write()
|
/linux-6.6.21/fs/squashfs/ |
D | block.c | 268 int compressed; in squashfs_read_data() local 276 compressed = SQUASHFS_COMPRESSED_BLOCK(length); in squashfs_read_data() 279 index, compressed ? "" : "un", length, output->length); in squashfs_read_data() 317 compressed = SQUASHFS_COMPRESSED(length); in squashfs_read_data() 322 compressed ? "" : "un", length); in squashfs_read_data() 337 if (compressed) { in squashfs_read_data()
|
D | Kconfig | 7 Read-Only File System). Squashfs is a highly compressed read-only 153 bool "Include support for ZLIB compressed file systems" 166 bool "Include support for LZ4 compressed file systems" 171 compressed with LZ4 compression. LZ4 compression is mainly 181 bool "Include support for LZO compressed file systems" 186 compressed with LZO compression. LZO compression is mainly 196 bool "Include support for XZ compressed file systems" 201 compressed with XZ compression. XZ gives better compression than 211 bool "Include support for ZSTD compressed file systems" 216 compressed with ZSTD compression. ZSTD gives better compression than
|
/linux-6.6.21/arch/ia64/ |
D | Makefile | 52 PHONY += compressed check 54 all: compressed unwcheck 56 compressed: vmlinux.gz target
|
/linux-6.6.21/arch/parisc/boot/compressed/ |
D | vmlinux.lds.S | 47 .rodata.compressed : { 48 *(.rodata.compressed)
|
/linux-6.6.21/usr/ |
D | Kconfig | 56 bool "Support initial ramdisk/ramfs compressed using gzip" 64 bool "Support initial ramdisk/ramfs compressed using bzip2" 72 bool "Support initial ramdisk/ramfs compressed using LZMA" 80 bool "Support initial ramdisk/ramfs compressed using XZ" 88 bool "Support initial ramdisk/ramfs compressed using LZO" 96 bool "Support initial ramdisk/ramfs compressed using LZ4" 104 bool "Support initial ramdisk/ramfs compressed using ZSTD" 116 initramfs will be compressed. Several compression algorithms are 223 compressed at a later stage anyways along with the rest of the kernel,
|
/linux-6.6.21/arch/mips/boot/compressed/ |
D | ld.script | 2 * ld.script for compressed kernel support of MIPS 27 /* Put the compressed image here */
|
/linux-6.6.21/arch/s390/boot/ |
D | vmlinux.lds.S | 103 .rodata.compressed : { 105 *(.vmlinux.bin.compressed)
|
/linux-6.6.21/Documentation/sound/designs/ |
D | compress-offload.rst | 15 extend the existing API to compressed data streams. 19 codecs. Processing compressed data on such DSPs results in a dramatic 43 compressed data. Dedicated mechanisms are required to allow for 49 contrast, compressed data comes in a variety of formats. Audio DSPs 68 streaming compressed data to a DSP, with the assumption that the 72 have existing enums/structures for each compressed format. This new 157 The compressed audio stream state machine is described below :: 214 difficult to reach with all types of compressed data, but works fine with most 298 compressed data interface will be considered as regular ALSA devices; 303 manner, no matter if the input was PCM or compressed. [all …]
|