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Searched refs:zstd (Results 1 – 25 of 28) sorted by relevance

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/linux/scripts/
H A DMakefile.debug42 DEBUG_CFLAGS += -gz=zstd
43 DEBUG_RUSTFLAGS += -Zdebuginfo-compression=zstd
44 KBUILD_AFLAGS += -gz=zstd
45 KBUILD_LDFLAGS += --compress-debug-sections=zstd
H A DMakefile.modinst162 $(call cmd,zstd)
/linux/fs/erofs/
H A Ddecompressor_zstd.c79 struct z_erofs_zstd_cfgs *zstd = data; in z_erofs_load_zstd_config() local
84 if (!zstd || size < sizeof(struct z_erofs_zstd_cfgs) || zstd->format) { in z_erofs_load_zstd_config()
89 if (zstd->windowlog > ilog2(Z_EROFS_ZSTD_MAX_DICT_SIZE) - 10) { in z_erofs_load_zstd_config()
90 erofs_err(sb, "unsupported zstd window log %u", zstd->windowlog); in z_erofs_load_zstd_config()
93 dict_size = 1U << (zstd->windowlog + 10); in z_erofs_load_zstd_config()
/linux/Documentation/admin-guide/blockdev/
H A Dzram.rst109 #pass path to pre-trained zstd dictionary
110 echo "algo=zstd dict=/etc/dictionary" > /sys/block/zram0/algorithm_params
112 #pass path to pre-trained zstd dictionary and compression level
113 echo "algo=zstd level=8 dict=/etc/dictionary" > \
117 echo "algo=zstd priority=1" > /sys/block/zram0/recomp_algorithm
127 echo "algo=zstd level=8" > /sys/block/zram0/algorithm_params
128 echo "algo=zstd dict=/etc/dictionary" > /sys/block/zram0/algorithm_params
131 echo "algo=zstd level=8 dict=/etc/dictionary" > \
141 echo zstd > /sys/block/zram0/comp_algorithm
144 echo zstd > /sys/block/zram0/comp_algorithm
[all …]
/linux/drivers/crypto/intel/qat/qat_common/
H A Dqat_comp_algs.c405 void *lz4s, *zstd; in qat_comp_lz4s_zstd_callback() local
424 zstd = lz4s; /* Output buffer is same as lz4s */ in qat_comp_lz4s_zstd_callback()
431 zstd = sg_virt(areq->dst); in qat_comp_lz4s_zstd_callback()
432 lz4s = zstd; in qat_comp_lz4s_zstd_callback()
452 comp_size = zstd_compress_sequences_and_literals(ctx, zstd, params->dlen, in qat_comp_lz4s_zstd_callback()
476 memcpy_to_sglist(areq->dst, 0, zstd, comp_size); in qat_comp_lz4s_zstd_callback()
/linux/tools/testing/selftests/bpf/
H A Dvmtest.sh157 if ! which zstd &> /dev/null; then
163 cat "${LOCAL_ROOTFS_IMAGE}" | zstd -d | sudo tar -C "$dir" -x
165 download_rootfs | zstd -d | sudo tar -C "$dir" -x
/linux/tools/bpf/bpftool/
H A DMakefile119 FEATURE_TESTS := libelf-zstd
130 FEATURE_TESTS += libelf-zstd
159 ifeq ($(feature-libelf-zstd),1)
/linux/usr/
H A DMakefile13 compress-$(CONFIG_INITRAMFS_COMPRESSION_ZSTD) := zstd
H A DKconfig215 If you choose this, keep in mind that you may need to install the zstd
/linux/arch/arm64/boot/
H A DMakefile41 $(call if_changed,zstd)
/linux/arch/riscv/boot/
H A DMakefile46 $(call if_changed,zstd)
/linux/tools/testing/selftests/firmware/
H A Dfw_lib.sh109 if ! which zstd 2> /dev/null > /dev/null; then
/linux/drivers/firmware/efi/libstub/
H A DMakefile.zboot22 comp-type-$(CONFIG_KERNEL_ZSTD) := zstd
/linux/tools/perf/Documentation/
H A Dperf-check.txt70 zstd / HAVE_ZSTD_SUPPORT
/linux/tools/build/feature/
H A DMakefile31 test-libelf-zstd.bin \
197 $(OUTPUT)test-libelf-zstd.bin:
/linux/tools/build/
H A DMakefile.feature79 libelf-zstd \
/linux/fs/squashfs/
H A DKconfig8 filesystem for Linux. It uses zlib, lz4, lzo, xz or zstd compression
/linux/Documentation/filesystems/
H A Dsquashfs.rst9 It uses zlib, lz4, lzo, xz or zstd compression to compress files, inodes and
H A Df2fs.rst310 "lz4", "zstd" and "lzo-rle" algorithm.
312 "lz4" and "zstd" support compress level config::
318 zstd 1 - 22
/linux/mm/
H A DKconfig108 bool "zstd"
111 Use the zstd algorithm as the default compression algorithm.
122 default "zstd" if ZSWAP_COMPRESSOR_DEFAULT_ZSTD
/linux/tools/perf/util/
H A DBuild244 perf-util-$(CONFIG_ZSTD) += zstd.o
/linux/crypto/
H A DKconfig1101 zstd compression algorithm
1103 See https://github.com/facebook/zstd for further information.
/linux/kernel/module/
H A DKconfig347 compression type. kmod MAY support gzip, xz and zstd. Other tools
/linux/tools/perf/
H A DMakefile.config553 ifeq ($(feature-libelf-zstd), 1)
/linux/lib/
H A DKconfig.debug367 bool "Compress debugging information with zstd"
368 depends on $(cc-option,-gz=zstd)
369 depends on $(ld-option,--compress-debug-sections=zstd)
371 Compress the debug information using zstd. This may provide better
374 zstd.

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