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| author | NihilisticPandemonium | 2019-12-19 00:08:37 -0800 |
|---|---|---|
| committer | NihilisticPandemonium | 2019-12-19 00:08:37 -0800 |
| commit | 4c775afe4701a6896689230bac025c21dd6d00bf (patch) | |
| tree | 64f7248b66d4057e899709041d7902c3a1e8f08f /0009-add-zstd-compressed-modules.patch | |
| download | aur-4c775afe4701a6896689230bac025c21dd6d00bf.tar.gz | |
linux-nc kernel containing vfio patches, valve's fsync, the zstd compressed kernel patch from the LKML in November 2018, and a patch to enable modules compressed by zstd.
Diffstat (limited to '0009-add-zstd-compressed-modules.patch')
| -rw-r--r-- | 0009-add-zstd-compressed-modules.patch | 59 |
1 files changed, 59 insertions, 0 deletions
diff --git a/0009-add-zstd-compressed-modules.patch b/0009-add-zstd-compressed-modules.patch new file mode 100644 index 000000000000..6ca3c2cc08b1 --- /dev/null +++ b/0009-add-zstd-compressed-modules.patch @@ -0,0 +1,59 @@ +diff --git a/Makefile b/Makefile +index f900c23b8291..387e83c4373e 100644 +--- a/Makefile ++++ b/Makefile +@@ -971,8 +971,8 @@ endif # INSTALL_MOD_STRIP + export mod_strip_cmd + + # CONFIG_MODULE_COMPRESS, if defined, will cause module to be compressed +-# after they are installed in agreement with CONFIG_MODULE_COMPRESS_GZIP +-# or CONFIG_MODULE_COMPRESS_XZ. ++# after they are installed in agreement with CONFIG_MODULE_COMPRESS_GZIP, ++# CONFIG_MODULE_COMPRESS_XZ, or CONFIG_MODULE_COMPRESS_ZSTD. + + mod_compress_cmd = true + ifdef CONFIG_MODULE_COMPRESS +@@ -982,6 +982,9 @@ ifdef CONFIG_MODULE_COMPRESS + ifdef CONFIG_MODULE_COMPRESS_XZ + mod_compress_cmd = xz -f + endif # CONFIG_MODULE_COMPRESS_XZ ++ ifdef CONFIG_MODULE_COMPRESS_ZSTD ++ mod_compress_cmd = zstd -T0 -20 --ultra --rm -f ++ endif + endif # CONFIG_MODULE_COMPRESS + export mod_compress_cmd + +diff --git a/init/Kconfig b/init/Kconfig +index a34064a031a5..345f068d0f62 100644 +--- a/init/Kconfig ++++ b/init/Kconfig +@@ -2102,8 +2102,8 @@ config MODULE_COMPRESS + bool "Compress modules on installation" + help + +- Compresses kernel modules when 'make modules_install' is run; gzip or +- xz depending on "Compression algorithm" below. ++ Compresses kernel modules when 'make modules_install' is run; gzip, ++ xz, or zstd depending on "Compression algorithm" below. + + module-init-tools MAY support gzip, and kmod MAY support gzip and xz. + +@@ -2125,7 +2125,7 @@ choice + This determines which sort of compression will be used during + 'make modules_install'. + +- GZIP (default) and XZ are supported. ++ GZIP (default), XZ, and ZSTD are supported. + + config MODULE_COMPRESS_GZIP + bool "GZIP" +@@ -2133,6 +2133,9 @@ config MODULE_COMPRESS_GZIP + config MODULE_COMPRESS_XZ + bool "XZ" + ++config MODULE_COMPRESS_ZSTD ++ bool "ZSTD" ++ + endchoice + + config MODULE_ALLOW_MISSING_NAMESPACE_IMPORTS |