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26648ae952
Integrating the following commit(s) to linux-yocto-rt/5.8: commit baee1af811ec9bd3e64990543b7cc85e77c8f50c (HEAD -> master) Author: Bruce Ashfield <bruce.ashfield@gmail.com> Date: Sun Aug 23 22:50:30 2020 -0400 linux-yocto/rt: enable kprobes by default Traditionally kprobes and -rt haven't mixed well, but recent -rt kernels support kprobes without issues. lttng now requires kprobes to be enabled, or the following error is thrown: | build/tmp/work/qemux86_64-poky-linux/lttng-modules/2.12.2-r0/lttng-modules-2.12.2/wrapper/kallsyms.c:20:3: error: #error "LTTng-modules requires CONFIG_KPROBES on kernels >= 5.7.0" | 20 | # error "LTTng-modules requires CONFIG_KPROBES on kernels >= 5.7.0" | | ^~~~~ | make[3]: *** [build/tmp/work-shared/qemux86-64/kernel-source/scripts/Makefile.build:280: build/tmp/work/qemux86_64-poky-linux/lttng-modules/2.12.2-r0/lttng-modules-2.12.2/wrapper/kallsyms.o] Error 1 By including the kprobes fragment into the -rt kernel by default, we fix the issue. (From OE-Core rev: 0ebbcbefc8c1a6731b81b7f1aba695a3665a256e) Signed-off-by: Bruce Ashfield <bruce.ashfield@gmail.com> Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
56 lines
2.5 KiB
BlitzBasic
56 lines
2.5 KiB
BlitzBasic
KBRANCH ?= "v5.8/standard/base"
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require recipes-kernel/linux/linux-yocto.inc
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# board specific branches
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KBRANCH_qemuarm ?= "v5.8/standard/arm-versatile-926ejs"
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KBRANCH_qemuarm64 ?= "v5.8/standard/qemuarm64"
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KBRANCH_qemumips ?= "v5.8/standard/mti-malta32"
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KBRANCH_qemuppc ?= "v5.8/standard/qemuppc"
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KBRANCH_qemuriscv64 ?= "v5.8/standard/base"
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KBRANCH_qemux86 ?= "v5.8/standard/base"
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KBRANCH_qemux86-64 ?= "v5.8/standard/base"
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KBRANCH_qemumips64 ?= "v5.8/standard/mti-malta64"
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SRCREV_machine_qemuarm ?= "3c532d32043dbe90c159f334d8c4232ca67537cd"
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SRCREV_machine_qemuarm64 ?= "5d66d1a67c8d654fa400f476daefbf2acd3a99f3"
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SRCREV_machine_qemumips ?= "de93c804ee2e77d32e8a103a68ef19df6947757f"
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SRCREV_machine_qemuppc ?= "5d66d1a67c8d654fa400f476daefbf2acd3a99f3"
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SRCREV_machine_qemuriscv64 ?= "5d66d1a67c8d654fa400f476daefbf2acd3a99f3"
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SRCREV_machine_qemux86 ?= "5d66d1a67c8d654fa400f476daefbf2acd3a99f3"
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SRCREV_machine_qemux86-64 ?= "5d66d1a67c8d654fa400f476daefbf2acd3a99f3"
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SRCREV_machine_qemumips64 ?= "3109e6f363109f0dd4bd6a8647f639e445c533f2"
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SRCREV_machine ?= "5d66d1a67c8d654fa400f476daefbf2acd3a99f3"
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SRCREV_meta ?= "2f9b296099dc534d1c9909f34b1090d8d2280c9b"
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# remap qemuarm to qemuarma15 for the 5.8 kernel
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# KMACHINE_qemuarm ?= "qemuarma15"
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SRC_URI = "git://git.yoctoproject.org/linux-yocto.git;name=machine;branch=${KBRANCH}; \
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git://git.yoctoproject.org/yocto-kernel-cache;type=kmeta;name=meta;branch=yocto-5.8;destsuffix=${KMETA}"
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LIC_FILES_CHKSUM = "file://COPYING;md5=6bc538ed5bd9a7fc9398086aedcd7e46"
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LINUX_VERSION ?= "5.8.2"
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DEPENDS += "${@bb.utils.contains('ARCH', 'x86', 'elfutils-native', '', d)}"
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DEPENDS += "openssl-native util-linux-native"
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DEPENDS += "gmp-native"
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PV = "${LINUX_VERSION}+git${SRCPV}"
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KMETA = "kernel-meta"
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KCONF_BSP_AUDIT_LEVEL = "1"
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KERNEL_DEVICETREE_qemuarmv5 = "versatile-pb.dtb"
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COMPATIBLE_MACHINE = "qemuarm|qemuarmv5|qemuarm64|qemux86|qemuppc|qemumips|qemumips64|qemux86-64|qemuriscv64"
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# Functionality flags
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KERNEL_EXTRA_FEATURES ?= "features/netfilter/netfilter.scc"
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KERNEL_FEATURES_append = " ${KERNEL_EXTRA_FEATURES}"
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KERNEL_FEATURES_append_qemuall=" cfg/virtio.scc features/drm-bochs/drm-bochs.scc"
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KERNEL_FEATURES_append_qemux86=" cfg/sound.scc cfg/paravirt_kvm.scc"
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KERNEL_FEATURES_append_qemux86-64=" cfg/sound.scc cfg/paravirt_kvm.scc"
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KERNEL_FEATURES_append = " ${@bb.utils.contains("TUNE_FEATURES", "mx32", " cfg/x32.scc", "" ,d)}"
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KERNEL_FEATURES_append = " ${@bb.utils.contains("DISTRO_FEATURES", "ptest", " features/scsi/scsi-debug.scc", "" ,d)}"
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