diff options
Diffstat (limited to 'Documentation/sysctl/net.txt')
| -rw-r--r-- | Documentation/sysctl/net.txt | 19 |
1 files changed, 17 insertions, 2 deletions
diff --git a/Documentation/sysctl/net.txt b/Documentation/sysctl/net.txt index 14db18c970b1..b9c3c6078010 100644 --- a/Documentation/sysctl/net.txt +++ b/Documentation/sysctl/net.txt @@ -36,8 +36,23 @@ bpf_jit_enable -------------- This enables Berkeley Packet Filter Just in Time compiler. -Currently supported on x86_64 architecture, bpf_jit provides a framework -to speed packet filtering, the one used by tcpdump/libpcap for example. + +There are two flavors of JIT, the new eBPF JIT supported on: + - x86_64 + - arm64 + - ppc64 + - sparc64 + - mips64 + +And the older cBPF JIT supported on: + - arm + - mips + - ppc + - sparc + +The BPF JIT provides a framework to speed packet filtering, the one used by +tcpdump/libpcap for example. + Values : 0 - disable the JIT (default value) 1 - enable the JIT |