Merge git://git.kernel.org/pub/scm/linux/kernel/git/bpf/bpf

[platform/kernel/linux-starfive.git] / init / Kconfig

diff --git a/init/Kconfig b/init/Kconfig
index 690a381..19a6b84 100644 (file)
--- a/init/Kconfig
+++ b/init/Kconfig
@@ -1396,6 +1396,13 @@ config BPF_SYSCALL
          Enable the bpf() system call that allows to manipulate eBPF
          programs and maps via file descriptors.
 
+config BPF_JIT_ALWAYS_ON
+       bool "Permanently enable BPF JIT and remove BPF interpreter"
+       depends on BPF_SYSCALL && HAVE_EBPF_JIT && BPF_JIT
+       help
+         Enables BPF JIT and removes BPF interpreter to avoid
+         speculative execution of BPF instructions by the interpreter
+
 config USERFAULTFD
        bool "Enable userfaultfd() system call"
        select ANON_INODES