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--- linux:distros:opensuse_tumbleweed_gnome [2025/10/16 14:04] – [Keyboard Shortcuts] Sean Rhone
+++ linux:distros:opensuse_tumbleweed_gnome [2025/10/17 04:20] (current) – Sean Rhone
@@ Line 160: / Line 160: @@
 ===== Kernel Options =====
+==== BPF Disable ====
+  * https://docs.kernel.org/admin-guide/sysctl/kernel.html#unprivileged-bpf-disabled
+  * ''kernel.unprivileged_bpf_disabled = 0''
+  echo 'kernel.unprivileged_bpf_disabled=0' | sudo tee '/etc/sysctl.d/99-bpf-disable.conf' > '/dev/null' && cat '/etc/sysctl.d/99-bpf-disable.conf'
+  sudo sysctl 'kernel.unprivileged_bpf_disabled'
+==== Legacy MMap ====
+  * https://man7.org/linux/man-pages/man5/proc_sys_vm.5.html
+  * ''vm.legacy_va_layout = 1''
+  echo 'vm.legacy_va_layout=1' | sudo tee '/etc/sysctl.d/99-vm-legacy-va.conf' > '/dev/null' && cat '/etc/sysctl.d/99-vm-legacy-va.conf'
+  sudo sysctl 'vm.legacy_va_layout'
 ==== Intel Perf Counters ====