From 1b08915fda2af68c2ad4d3b0ec488be42c156816 Mon Sep 17 00:00:00 2001 From: Ming Liu Date: Mon, 18 Jul 2022 13:33:38 +0200 Subject: linux-toradex-mainline: change to use LZ4 compression instead of LZO There are two reasons for doing this: - LZ4 compression is an extremely fast decoder that can improve booting time, some research reference: https://events.static.linuxfound.org/sites/events/files/lcjpcojp13_klee.pdf - The lzop recipe has been moved from OE to meta-openembedded layer, see: https://lore.kernel.org/openembedded-core/20220524152401.1663317-9-ross.burton@arm.com/ we should keep involving in as less dependencies as we can from meta-openembedded. Related-to: ELB-4534 Signed-off-by: Ming Liu --- recipes-kernel/linux/linux-toradex-mainline-git/defconfig | 2 +- recipes-kernel/linux/linux-toradex-mainline_git.bb | 2 +- 2 files changed, 2 insertions(+), 2 deletions(-) (limited to 'recipes-kernel') diff --git a/recipes-kernel/linux/linux-toradex-mainline-git/defconfig b/recipes-kernel/linux/linux-toradex-mainline-git/defconfig index c6f7b05..00320a5 100644 --- a/recipes-kernel/linux/linux-toradex-mainline-git/defconfig +++ b/recipes-kernel/linux/linux-toradex-mainline-git/defconfig @@ -1,4 +1,4 @@ -CONFIG_KERNEL_LZO=y +CONFIG_KERNEL_LZ4=y CONFIG_SYSVIPC=y CONFIG_NO_HZ=y CONFIG_HIGH_RES_TIMERS=y diff --git a/recipes-kernel/linux/linux-toradex-mainline_git.bb b/recipes-kernel/linux/linux-toradex-mainline_git.bb index 471a00d..5e1ea6f 100644 --- a/recipes-kernel/linux/linux-toradex-mainline_git.bb +++ b/recipes-kernel/linux/linux-toradex-mainline_git.bb @@ -6,7 +6,7 @@ LIC_FILES_CHKSUM ?= "file://COPYING;md5=6bc538ed5bd9a7fc9398086aedcd7e46" FILESEXTRAPATHS:prepend := "${THISDIR}/${PN}-git:" -DEPENDS += "coreutils-native lzop-native" +DEPENDS += "coreutils-native" # yaml and dtschema are required for 5.16+ device tree validation, libyaml is checked # via pkgconfig, so must always be present, but we can wrap the others to make them -- cgit v1.2.3