diff options
| author | Tom Herbert <therbert@google.com> | 2014-03-25 02:34:47 +0400 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2014-03-26 23:58:20 +0400 |
| commit | 61b905da33ae25edb6b9d2a5de21e34c3a77efe3 (patch) | |
| tree | 74990d790d603e989210b0221703910d9beef4f1 /arch | |
| parent | 4e2e865d959e095ab8f1a112e7952c9baa173d0a (diff) | |
| download | linux-61b905da33ae25edb6b9d2a5de21e34c3a77efe3.tar.xz | |
net: Rename skb->rxhash to skb->hash
The packet hash can be considered a property of the packet, not just
on RX path.
This patch changes name of rxhash and l4_rxhash skbuff fields to be
hash and l4_hash respectively. This includes changing uses of the
field in the code which don't call the access functions.
Signed-off-by: Tom Herbert <therbert@google.com>
Signed-off-by: Eric Dumazet <edumazet@google.com>
Cc: Mahesh Bandewar <maheshb@google.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'arch')
| -rw-r--r-- | arch/arm/net/bpf_jit_32.c | 4 | ||||
| -rw-r--r-- | arch/powerpc/net/bpf_jit_comp.c | 4 | ||||
| -rw-r--r-- | arch/s390/net/bpf_jit_comp.c | 8 | ||||
| -rw-r--r-- | arch/sparc/net/bpf_jit_comp.c | 2 | ||||
| -rw-r--r-- | arch/x86/net/bpf_jit_comp.c | 8 |
5 files changed, 13 insertions, 13 deletions
diff --git a/arch/arm/net/bpf_jit_32.c b/arch/arm/net/bpf_jit_32.c index 271b5e971568..7ddb9c83cdfc 100644 --- a/arch/arm/net/bpf_jit_32.c +++ b/arch/arm/net/bpf_jit_32.c @@ -825,8 +825,8 @@ b_epilogue: break; case BPF_S_ANC_RXHASH: ctx->seen |= SEEN_SKB; - BUILD_BUG_ON(FIELD_SIZEOF(struct sk_buff, rxhash) != 4); - off = offsetof(struct sk_buff, rxhash); + BUILD_BUG_ON(FIELD_SIZEOF(struct sk_buff, hash) != 4); + off = offsetof(struct sk_buff, hash); emit(ARM_LDR_I(r_A, r_skb, off), ctx); break; case BPF_S_ANC_VLAN_TAG: diff --git a/arch/powerpc/net/bpf_jit_comp.c b/arch/powerpc/net/bpf_jit_comp.c index 555034f8505e..4afad6c17d50 100644 --- a/arch/powerpc/net/bpf_jit_comp.c +++ b/arch/powerpc/net/bpf_jit_comp.c @@ -390,9 +390,9 @@ static int bpf_jit_build_body(struct sk_filter *fp, u32 *image, mark)); break; case BPF_S_ANC_RXHASH: - BUILD_BUG_ON(FIELD_SIZEOF(struct sk_buff, rxhash) != 4); + BUILD_BUG_ON(FIELD_SIZEOF(struct sk_buff, hash) != 4); PPC_LWZ_OFFS(r_A, r_skb, offsetof(struct sk_buff, - rxhash)); + hash)); break; case BPF_S_ANC_VLAN_TAG: case BPF_S_ANC_VLAN_TAG_PRESENT: diff --git a/arch/s390/net/bpf_jit_comp.c b/arch/s390/net/bpf_jit_comp.c index 708d60e40066..153f8f2cfd56 100644 --- a/arch/s390/net/bpf_jit_comp.c +++ b/arch/s390/net/bpf_jit_comp.c @@ -737,10 +737,10 @@ call_fn: /* lg %r1,<d(function)>(%r13) */ /* icm %r5,3,<d(type)>(%r1) */ EMIT4_DISP(0xbf531000, offsetof(struct net_device, type)); break; - case BPF_S_ANC_RXHASH: /* A = skb->rxhash */ - BUILD_BUG_ON(FIELD_SIZEOF(struct sk_buff, rxhash) != 4); - /* l %r5,<d(rxhash)>(%r2) */ - EMIT4_DISP(0x58502000, offsetof(struct sk_buff, rxhash)); + case BPF_S_ANC_RXHASH: /* A = skb->hash */ + BUILD_BUG_ON(FIELD_SIZEOF(struct sk_buff, hash) != 4); + /* l %r5,<d(hash)>(%r2) */ + EMIT4_DISP(0x58502000, offsetof(struct sk_buff, hash)); break; case BPF_S_ANC_VLAN_TAG: case BPF_S_ANC_VLAN_TAG_PRESENT: diff --git a/arch/sparc/net/bpf_jit_comp.c b/arch/sparc/net/bpf_jit_comp.c index 01fe9946d388..d96d2a7c78ee 100644 --- a/arch/sparc/net/bpf_jit_comp.c +++ b/arch/sparc/net/bpf_jit_comp.c @@ -618,7 +618,7 @@ void bpf_jit_compile(struct sk_filter *fp) emit_load16(r_A, struct net_device, type, r_A); break; case BPF_S_ANC_RXHASH: - emit_skb_load32(rxhash, r_A); + emit_skb_load32(hash, r_A); break; case BPF_S_ANC_VLAN_TAG: case BPF_S_ANC_VLAN_TAG_PRESENT: diff --git a/arch/x86/net/bpf_jit_comp.c b/arch/x86/net/bpf_jit_comp.c index 4ed75dd81d05..293c57b74edc 100644 --- a/arch/x86/net/bpf_jit_comp.c +++ b/arch/x86/net/bpf_jit_comp.c @@ -553,13 +553,13 @@ void bpf_jit_compile(struct sk_filter *fp) } break; case BPF_S_ANC_RXHASH: - BUILD_BUG_ON(FIELD_SIZEOF(struct sk_buff, rxhash) != 4); - if (is_imm8(offsetof(struct sk_buff, rxhash))) { + BUILD_BUG_ON(FIELD_SIZEOF(struct sk_buff, hash) != 4); + if (is_imm8(offsetof(struct sk_buff, hash))) { /* mov off8(%rdi),%eax */ - EMIT3(0x8b, 0x47, offsetof(struct sk_buff, rxhash)); + EMIT3(0x8b, 0x47, offsetof(struct sk_buff, hash)); } else { EMIT2(0x8b, 0x87); - EMIT(offsetof(struct sk_buff, rxhash), 4); + EMIT(offsetof(struct sk_buff, hash), 4); } break; case BPF_S_ANC_QUEUE: |