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| author | He Zhe <zhe.he@windriver.com> | 2020-02-12 15:35:57 +0800 |
|---|---|---|
| committer | Richard Purdie <richard.purdie@linuxfoundation.org> | 2020-02-14 13:07:23 +0000 |
| commit | 318f69d632c5bee86dbcf77be39110582d481226 (patch) | |
| tree | 19ec6248ae85cb488bfad9efdf7abf66537dd1a3 | |
| parent | 59acf5e384a3ce92b155c9eef7a7a3ac3070ade4 (diff) | |
| download | poky-318f69d632c5bee86dbcf77be39110582d481226.tar.gz | |
linux-yocto-dev: Add paravirt_kvm support for qemux86-64
This feature includes paravirtualized KVM guest support, including
KVMCLOCK for enhancing clock accuracy of guest OS. With it we can prevent
the following error.
"clocksource: timekeeping watchdog on CPU3: Marking clocksource 'tsc' as
unstable because the skew is too large"
(From OE-Core rev: 74ffa7730e194e7b5dc71e63939b4a4a9843be93)
Signed-off-by: He Zhe <zhe.he@windriver.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
| -rw-r--r-- | meta/recipes-kernel/linux/linux-yocto-dev.bb | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/meta/recipes-kernel/linux/linux-yocto-dev.bb b/meta/recipes-kernel/linux/linux-yocto-dev.bb index afda84936a..c364a97cba 100644 --- a/meta/recipes-kernel/linux/linux-yocto-dev.bb +++ b/meta/recipes-kernel/linux/linux-yocto-dev.bb | |||
| @@ -48,7 +48,7 @@ KERNEL_EXTRA_FEATURES ?= "features/netfilter/netfilter.scc features/taskstats/ta | |||
| 48 | KERNEL_FEATURES_append = " ${KERNEL_EXTRA_FEATURES}" | 48 | KERNEL_FEATURES_append = " ${KERNEL_EXTRA_FEATURES}" |
| 49 | KERNEL_FEATURES_append_qemuall=" cfg/virtio.scc features/drm-bochs/drm-bochs.scc" | 49 | KERNEL_FEATURES_append_qemuall=" cfg/virtio.scc features/drm-bochs/drm-bochs.scc" |
| 50 | KERNEL_FEATURES_append_qemux86=" cfg/sound.scc cfg/paravirt_kvm.scc" | 50 | KERNEL_FEATURES_append_qemux86=" cfg/sound.scc cfg/paravirt_kvm.scc" |
| 51 | KERNEL_FEATURES_append_qemux86-64=" cfg/sound.scc" | 51 | KERNEL_FEATURES_append_qemux86-64=" cfg/sound.scc cfg/paravirt_kvm.scc" |
| 52 | KERNEL_FEATURES_append = " ${@bb.utils.contains("TUNE_FEATURES", "mx32", " cfg/x32.scc", "" ,d)}" | 52 | KERNEL_FEATURES_append = " ${@bb.utils.contains("TUNE_FEATURES", "mx32", " cfg/x32.scc", "" ,d)}" |
| 53 | 53 | ||
| 54 | KERNEL_VERSION_SANITY_SKIP = "1" | 54 | KERNEL_VERSION_SANITY_SKIP = "1" |