diff options
| author | Marcel Ziswiler <marcel.ziswiler@toradex.com> | 2022-05-31 18:55:59 +0200 |
|---|---|---|
| committer | Marcel Ziswiler <marcel.ziswiler@toradex.com> | 2022-05-31 18:55:59 +0200 |
| commit | ad26f3fb52459393725e3adc87af476ad11d95c7 (patch) | |
| tree | d7e171c8851718cc3399708db90608a5907be2e2 /recipes-kernel | |
| parent | 8e2bc01ca8bac33c2fab0943cbed1e582d8e4180 (diff) | |
tegra124: defconfig: disable spectre harden branch predictor and history
Disable CONFIG_HARDEN_BRANCH_PREDICTOR and CONFIG_HARDEN_BRANCH_HISTORY
to avoid constant log spew as follows:
[ 6.137859] CPU1: Spectre BHB: using loop workaround
[ 6.141996] CPU0: Spectre BHB: using loop workaround
[ 6.149010] CPU2: Spectre BHB: using loop workaround
...
Signed-off-by: Marcel Ziswiler <marcel.ziswiler@toradex.com>
Diffstat (limited to 'recipes-kernel')
| -rw-r--r-- | recipes-kernel/linux/linux-toradex-mainline-git/tegra124/defconfig | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/recipes-kernel/linux/linux-toradex-mainline-git/tegra124/defconfig b/recipes-kernel/linux/linux-toradex-mainline-git/tegra124/defconfig index 8a36e8f..5b37150 100644 --- a/recipes-kernel/linux/linux-toradex-mainline-git/tegra124/defconfig +++ b/recipes-kernel/linux/linux-toradex-mainline-git/tegra124/defconfig @@ -20,6 +20,8 @@ CONFIG_EMBEDDED=y CONFIG_PERF_EVENTS=y CONFIG_SLAB=y CONFIG_ARCH_TEGRA=y +# CONFIG_HARDEN_BRANCH_PREDICTOR is not set +# CONFIG_HARDEN_BRANCH_HISTORY is not set CONFIG_SMP=y CONFIG_HIGHMEM=y CONFIG_KEXEC=y |