diff options
Diffstat (limited to 'arch/sparc/net/bpf_jit.h')
| -rw-r--r-- | arch/sparc/net/bpf_jit.h | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/arch/sparc/net/bpf_jit.h b/arch/sparc/net/bpf_jit.h index 74f048b..05175be 100644 --- a/arch/sparc/net/bpf_jit.h +++ b/arch/sparc/net/bpf_jit.h @@ -4,13 +4,14 @@ /* Conventions: * %g1 : temporary * %g2 : Secondary temporary used by SKB data helper stubs. + * %g3 : packet offset passed into SKB data helper stubs. * %o0 : pointer to skb (first argument given to JIT function) * %o1 : BPF A accumulator * %o2 : BPF X accumulator * %o3 : Holds saved %o7 so we can call helper functions without needing * to allocate a register window. - * %o4 : skb->data - * %o5 : skb->len - skb->data_len + * %o4 : skb->len - skb->data_len + * %o5 : skb->data */ #ifndef __ASSEMBLER__ |