diff options
Diffstat (limited to 'meta-initramfs/recipes-devtools/dracut/dracut/0001-Use-builtin-xz-lzma-option-to-use-all-cores-for-mult.patch')
-rw-r--r-- | meta-initramfs/recipes-devtools/dracut/dracut/0001-Use-builtin-xz-lzma-option-to-use-all-cores-for-mult.patch | 39 |
1 files changed, 39 insertions, 0 deletions
diff --git a/meta-initramfs/recipes-devtools/dracut/dracut/0001-Use-builtin-xz-lzma-option-to-use-all-cores-for-mult.patch b/meta-initramfs/recipes-devtools/dracut/dracut/0001-Use-builtin-xz-lzma-option-to-use-all-cores-for-mult.patch new file mode 100644 index 0000000000..7dc62ded76 --- /dev/null +++ b/meta-initramfs/recipes-devtools/dracut/dracut/0001-Use-builtin-xz-lzma-option-to-use-all-cores-for-mult.patch @@ -0,0 +1,39 @@ +From c92ea797c43aa811e98b6bd8fb4aae921fa08592 Mon Sep 17 00:00:00 2001 +From: Koen Kooi <koen@dominion.thruhere.net> +Date: Fri, 10 Jan 2014 21:11:40 +0100 +Subject: [PATCH] Use builtin xz/lzma option to use all cores for multihreaded + compression + +This removes the dependency on 'getconf' as well, which is not installed by default on my embedded systems. + +Signed-off-by: Koen Kooi <koen@dominion.thruhere.net> +Upstream-status: Submitted + +--- + dracut.sh | 6 ++---- + 1 file changed, 2 insertions(+), 4 deletions(-) + +diff --git a/dracut.sh b/dracut.sh +index 11dcd0e..2e6ea67 100755 +--- a/dracut.sh ++++ b/dracut.sh +@@ -697,14 +697,12 @@ stdloglvl=$((stdloglvl + verbosity_mod_l)) + # eliminate IFS hackery when messing with fw_dir + fw_dir=${fw_dir//:/ } + +-cpu_count=$(getconf _NPROCESSORS_ONLN) +- + # handle compression options. + [[ $compress ]] || compress="gzip" + case $compress in + bzip2) compress="bzip2 -9";; +- lzma) compress="lzma -9 ${cpu_count:+-T$cpu_count}";; +- xz) compress="xz --check=crc32 --lzma2=dict=1MiB ${cpu_count:+-T$cpu_count}";; ++ lzma) compress="lzma -9 -T0";; ++ xz) compress="xz --check=crc32 --lzma2=dict=1MiB -T0";; + gzip) compress="gzip -9"; command -v pigz > /dev/null 2>&1 && compress="pigz -9";; + lzo) compress="lzop -9";; + lz4) compress="lz4 -9";; +-- +1.8.0 + |