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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 $(call cmd,zstd)
/linux/fs/erofs/
H A Ddecompressor_zstd.c79 struct z_erofs_zstd_cfgs *zstd = data; in z_erofs_load_zstd_config() local
84 if (!zstd || size < sizeof(struct z_erofs_zstd_cfgs) || zstd->format) { in z_erofs_load_zstd_config()
89 if (zstd->windowlog > ilog2(Z_EROFS_ZSTD_MAX_DICT_SIZE) - 10) { in z_erofs_load_zstd_config()
90 erofs_err(sb, "unsupported zstd window log %u", zstd->windowlog); in z_erofs_load_zstd_config()
93 dict_size = 1U << (zstd->windowlog + 10); in z_erofs_load_zstd_config()
/linux/drivers/firmware/efi/libstub/
H A DMakefile96 zboot-obj-$(CONFIG_KERNEL_ZSTD) := zboot-decompress-zstd.o lib-xxhash.o
97 CFLAGS_zboot-decompress-zstd.o += -I$(srctree)/lib/zstd
H A DMakefile.zboot22 comp-type-$(CONFIG_KERNEL_ZSTD) := zstd
/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
116 #pass path to pre-trained zstd dictionary and compression level
117 echo "algo=zstd level=8 dict=/etc/dictionary" > \
483 #1: lzo lzo-rle lz4 lz4hc [zstd]
484 #2: lzo lzo-rle lz4 [lz4hc] zstd
487 above, zstd is used as the first alternative algorithm, which has priority
492 #select zstd recompression algorithm, priority 1
493 echo "algo=zstd priority=1" > /sys/block/zramX/recomp_algorithm
543 #use zstd algorithm only (if registered)
[all …]
/linux/drivers/block/zram/
H A DKconfig30 bool "zstd compression support"
82 bool "zstd"
102 default "zstd" if ZRAM_DEF_COMP_ZSTD
/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 "$dir" -x
/linux/usr/
H A DMakefile13 compress-$(CONFIG_INITRAMFS_COMPRESSION_ZSTD) := zstd
H A DKconfig215 If you choose this, keep in mind that you may need to install the zstd
/linux/drivers/gpu/drm/ci/
H A Digt_runner.sh51 …ry-all-errors --retry-delay 60 -s $PIPELINE_ARTIFACTS_BASE/$ARCH/igt.tar.gz | tar --zstd -v -x -C /
H A Dlava-submit.sh95 --compression=zstd \
H A Dbuild.sh145 tar --zstd -cf $S3_ARTIFACT_NAME install
/linux/arch/arm64/boot/
H A DMakefile41 $(call if_changed,zstd)
/linux/tools/testing/selftests/firmware/
H A Dfw_lib.sh109 if ! which zstd 2> /dev/null > /dev/null; then
/linux/arch/riscv/boot/
H A DMakefile58 $(call if_changed,zstd)
/linux/tools/bpf/bpftool/
H A DMakefile108 FEATURE_TESTS += libelf-zstd
136 ifeq ($(feature-libelf-zstd),1)
/linux/tools/perf/Documentation/
H A Dperf-check.txt70 zstd / HAVE_ZSTD_SUPPORT
/linux/fs/btrfs/
H A DMakefile29 export.o tree-log.o free-space-cache.o zlib.o lzo.o zstd.o \
/linux/tools/build/feature/
H A DMakefile29 test-libelf-zstd.bin \
194 $(OUTPUT)test-libelf-zstd.bin:
/linux/lib/
H A DMakefile166 obj-$(CONFIG_ZSTD_COMPRESS) += zstd/
167 obj-$(CONFIG_ZSTD_DECOMPRESS) += zstd/
/linux/tools/build/
H A DMakefile.feature79 libelf-zstd \
/linux/kernel/module/
H A Ddecompress.c204 #define MODULE_COMPRESSION zstd
/linux/Documentation/driver-api/early-userspace/
H A Dbuffer-format.rst32 ZSTD() indicates zstd compression of the operand
/linux/fs/squashfs/
H A DKconfig8 filesystem for Linux. It uses zlib, lz4, lzo, xz or zstd compression

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