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| author | Mathias Kresin <dev@kresin.me> | 2018-04-26 22:25:11 +0200 |
|---|---|---|
| committer | Mathias Kresin <dev@kresin.me> | 2018-04-27 21:34:18 +0200 |
| commit | 3877550114c37be4dfcb6dce7f28ef5400529326 (patch) | |
| tree | 79b9e6f140ac4ebed0a520c6cc39b57d7ce16add /target/linux/armvirt | |
| parent | 25f47c7bf938fd934575015fd032d0145806c3f7 (diff) | |
| download | upstream-3877550114c37be4dfcb6dce7f28ef5400529326.tar.gz upstream-3877550114c37be4dfcb6dce7f28ef5400529326.tar.bz2 upstream-3877550114c37be4dfcb6dce7f28ef5400529326.zip | |
arm64: enable harden branch predictor
Enable the harden branch predictor for arm64 as it is recommend.
Signed-off-by: Mathias Kresin <dev@kresin.me>
Diffstat (limited to 'target/linux/armvirt')
| -rw-r--r-- | target/linux/armvirt/64/config-default | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/target/linux/armvirt/64/config-default b/target/linux/armvirt/64/config-default index 4e63668f5f..0045651333 100644 --- a/target/linux/armvirt/64/config-default +++ b/target/linux/armvirt/64/config-default @@ -106,6 +106,7 @@ CONFIG_GENERIC_CSUM=y CONFIG_GENERIC_TIME_VSYSCALL=y CONFIG_GPIO_GENERIC=y CONFIG_GPIO_GENERIC_PLATFORM=y +CONFIG_HARDEN_BRANCH_PREDICTOR=y CONFIG_HAVE_ALIGNED_STRUCT_PAGE=y CONFIG_HAVE_ARCH_HUGE_VMAP=y CONFIG_HAVE_ARCH_KASAN=y @@ -177,6 +178,7 @@ CONFIG_SYS_SUPPORTS_HUGETLBFS=y # CONFIG_THUNDER_NIC_PF is not set # CONFIG_THUNDER_NIC_RGX is not set # CONFIG_THUNDER_NIC_VF is not set +CONFIG_UNMAP_KERNEL_AT_EL0=y CONFIG_VEXPRESS_CONFIG=y CONFIG_VEXPRESS_SYSCFG=y CONFIG_VIDEOMODE_HELPERS=y |