From: Alexander Lobakin <alexandr.lobakin@intel.com>
To: Alexei Starovoitov <ast@kernel.org>,
Daniel Borkmann <daniel@iogearbox.net>,
Andrii Nakryiko <andrii@kernel.org>
Cc: "Alexander Lobakin" <alexandr.lobakin@intel.com>,
"Larysa Zaremba" <larysa.zaremba@intel.com>,
"Michal Swiatkowski" <michal.swiatkowski@linux.intel.com>,
"Jesper Dangaard Brouer" <hawk@kernel.org>,
"Björn Töpel" <bjorn@kernel.org>,
"Magnus Karlsson" <magnus.karlsson@intel.com>,
"Maciej Fijalkowski" <maciej.fijalkowski@intel.com>,
"Jonathan Lemon" <jonathan.lemon@gmail.com>,
"Toke Hoiland-Jorgensen" <toke@redhat.com>,
"Lorenzo Bianconi" <lorenzo@kernel.org>,
"David S. Miller" <davem@davemloft.net>,
"Eric Dumazet" <edumazet@google.com>,
"Jakub Kicinski" <kuba@kernel.org>,
"Paolo Abeni" <pabeni@redhat.com>,
"Jesse Brandeburg" <jesse.brandeburg@intel.com>,
"John Fastabend" <john.fastabend@gmail.com>,
"Yajun Deng" <yajun.deng@linux.dev>,
"Willem de Bruijn" <willemb@google.com>,
bpf@vger.kernel.org, netdev@vger.kernel.org,
linux-kernel@vger.kernel.org, xdp-hints@xdp-project.net
Subject: [xdp-hints] [PATCH RFC bpf-next 45/52] net, ice: consolidate all skb fields processing
Date: Tue, 28 Jun 2022 21:48:05 +0200 [thread overview]
Message-ID: <20220628194812.1453059-46-alexandr.lobakin@intel.com> (raw)
In-Reply-To: <20220628194812.1453059-1-alexandr.lobakin@intel.com>
For now, skb fields filling is scattered across RQ / XSK RQ polling
function. Make it consistent and do everything in
ice_process_skb_fields().
Obtaining @vlan_tag and @rx_ptype can be moved in there too, there
is no reason to do it outside. ice_receive_skb() now becomes just
a standard pair of eth_type_trans() + napi_gro_receive(), make it
static inline to save a couple redundant jumps.
Signed-off-by: Alexander Lobakin <alexandr.lobakin@intel.com>
---
drivers/net/ethernet/intel/ice/ice_txrx.c | 19 +----
drivers/net/ethernet/intel/ice/ice_txrx_lib.c | 81 +++++++++----------
drivers/net/ethernet/intel/ice/ice_txrx_lib.h | 25 +++++-
drivers/net/ethernet/intel/ice/ice_xsk.c | 11 +--
4 files changed, 65 insertions(+), 71 deletions(-)
diff --git a/drivers/net/ethernet/intel/ice/ice_txrx.c b/drivers/net/ethernet/intel/ice/ice_txrx.c
index 25383bbf8245..ffea5138a7e8 100644
--- a/drivers/net/ethernet/intel/ice/ice_txrx.c
+++ b/drivers/net/ethernet/intel/ice/ice_txrx.c
@@ -949,11 +949,6 @@ ice_build_skb(struct ice_rx_ring *rx_ring, struct ice_rx_buf *rx_buf,
if (unlikely(!skb))
return NULL;
- /* must to record Rx queue, otherwise OS features such as
- * symmetric queue won't work
- */
- skb_record_rx_queue(skb, rx_ring->q_index);
-
/* update pointers within the skb to store the data */
skb_reserve(skb, xdp->data - xdp->data_hard_start);
__skb_put(skb, xdp->data_end - xdp->data);
@@ -995,7 +990,6 @@ ice_construct_skb(struct ice_rx_ring *rx_ring, struct ice_rx_buf *rx_buf,
if (unlikely(!skb))
return NULL;
- skb_record_rx_queue(skb, rx_ring->q_index);
/* Determine available headroom for copy */
headlen = size;
if (headlen > ICE_RX_HDR_SIZE)
@@ -1134,8 +1128,6 @@ int ice_clean_rx_irq(struct ice_rx_ring *rx_ring, int budget)
unsigned int size;
u16 stat_err_bits;
int rx_buf_pgcnt;
- u16 vlan_tag = 0;
- u16 rx_ptype;
/* get the Rx desc from Rx ring based on 'next_to_clean' */
rx_desc = ICE_RX_DESC(rx_ring, rx_ring->next_to_clean);
@@ -1238,8 +1230,6 @@ int ice_clean_rx_irq(struct ice_rx_ring *rx_ring, int budget)
continue;
}
- vlan_tag = ice_get_vlan_tag_from_rx_desc(rx_desc);
-
/* pad the skb if needed, to make a valid ethernet frame */
if (eth_skb_pad(skb)) {
skb = NULL;
@@ -1249,15 +1239,10 @@ int ice_clean_rx_irq(struct ice_rx_ring *rx_ring, int budget)
/* probably a little skewed due to removing CRC */
total_rx_bytes += skb->len;
- /* populate checksum, VLAN, and protocol */
- rx_ptype = le16_to_cpu(rx_desc->wb.ptype_flex_flags0) &
- ICE_RX_FLEX_DESC_PTYPE_M;
-
- ice_process_skb_fields(rx_ring, rx_desc, skb, rx_ptype);
+ ice_process_skb_fields(rx_ring, rx_desc, skb);
ice_trace(clean_rx_irq_indicate, rx_ring, rx_desc, skb);
- /* send completed skb up the stack */
- ice_receive_skb(rx_ring, skb, vlan_tag);
+ ice_receive_skb(rx_ring, skb);
skb = NULL;
/* update budget accounting */
diff --git a/drivers/net/ethernet/intel/ice/ice_txrx_lib.c b/drivers/net/ethernet/intel/ice/ice_txrx_lib.c
index 7ee38d02d1e5..92c001baa2cc 100644
--- a/drivers/net/ethernet/intel/ice/ice_txrx_lib.c
+++ b/drivers/net/ethernet/intel/ice/ice_txrx_lib.c
@@ -40,16 +40,15 @@ void ice_release_rx_desc(struct ice_rx_ring *rx_ring, u16 val)
/**
* ice_ptype_to_htype - get a hash type
- * @ptype: the ptype value from the descriptor
+ * @decoded: the decoded ptype value from the descriptor
*
* Returns appropriate hash type (such as PKT_HASH_TYPE_L2/L3/L4) to be used by
* skb_set_hash based on PTYPE as parsed by HW Rx pipeline and is part of
* Rx desc.
*/
-static enum pkt_hash_types ice_ptype_to_htype(u16 ptype)
+static enum pkt_hash_types
+ice_ptype_to_htype(struct ice_rx_ptype_decoded decoded)
{
- struct ice_rx_ptype_decoded decoded = ice_decode_rx_desc_ptype(ptype);
-
if (!decoded.known)
return PKT_HASH_TYPE_NONE;
if (decoded.payload_layer == ICE_RX_PTYPE_PAYLOAD_LAYER_PAY4)
@@ -67,11 +66,11 @@ static enum pkt_hash_types ice_ptype_to_htype(u16 ptype)
* @rx_ring: descriptor ring
* @rx_desc: specific descriptor
* @skb: pointer to current skb
- * @rx_ptype: the ptype value from the descriptor
+ * @decoded: the decoded ptype value from the descriptor
*/
static void
ice_rx_hash(struct ice_rx_ring *rx_ring, union ice_32b_rx_flex_desc *rx_desc,
- struct sk_buff *skb, u16 rx_ptype)
+ struct sk_buff *skb, struct ice_rx_ptype_decoded decoded)
{
struct ice_32b_rx_flex_desc_nic *nic_mdid;
u32 hash;
@@ -84,7 +83,7 @@ ice_rx_hash(struct ice_rx_ring *rx_ring, union ice_32b_rx_flex_desc *rx_desc,
nic_mdid = (struct ice_32b_rx_flex_desc_nic *)rx_desc;
hash = le32_to_cpu(nic_mdid->rss_hash);
- skb_set_hash(skb, hash, ice_ptype_to_htype(rx_ptype));
+ skb_set_hash(skb, hash, ice_ptype_to_htype(decoded));
}
/**
@@ -92,23 +91,21 @@ ice_rx_hash(struct ice_rx_ring *rx_ring, union ice_32b_rx_flex_desc *rx_desc,
* @ring: the ring we care about
* @skb: skb currently being received and modified
* @rx_desc: the receive descriptor
- * @ptype: the packet type decoded by hardware
+ * @decoded: the decoded packet type parsed by hardware
*
* skb->protocol must be set before this function is called
*/
static void
ice_rx_csum(struct ice_rx_ring *ring, struct sk_buff *skb,
- union ice_32b_rx_flex_desc *rx_desc, u16 ptype)
+ union ice_32b_rx_flex_desc *rx_desc,
+ struct ice_rx_ptype_decoded decoded)
{
- struct ice_rx_ptype_decoded decoded;
u16 rx_status0, rx_status1;
bool ipv4, ipv6;
rx_status0 = le16_to_cpu(rx_desc->wb.status_error0);
rx_status1 = le16_to_cpu(rx_desc->wb.status_error1);
- decoded = ice_decode_rx_desc_ptype(ptype);
-
/* Start with CHECKSUM_NONE and by default csum_level = 0 */
skb->ip_summed = CHECKSUM_NONE;
skb_checksum_none_assert(skb);
@@ -170,12 +167,31 @@ ice_rx_csum(struct ice_rx_ring *ring, struct sk_buff *skb,
ring->vsi->back->hw_csum_rx_error++;
}
+static void ice_rx_vlan(struct sk_buff *skb,
+ const struct ice_rx_ring *rx_ring,
+ const union ice_32b_rx_flex_desc *rx_desc)
+{
+ netdev_features_t features = rx_ring->netdev->features;
+ bool non_zero_vlan;
+ u16 vlan_tag;
+
+ vlan_tag = ice_get_vlan_tag_from_rx_desc(rx_desc);
+ non_zero_vlan = !!(vlan_tag & VLAN_VID_MASK);
+
+ if (!non_zero_vlan)
+ return;
+
+ if ((features & NETIF_F_HW_VLAN_CTAG_RX))
+ __vlan_hwaccel_put_tag(skb, htons(ETH_P_8021Q), vlan_tag);
+ else if ((features & NETIF_F_HW_VLAN_STAG_RX))
+ __vlan_hwaccel_put_tag(skb, htons(ETH_P_8021AD), vlan_tag);
+}
+
/**
* ice_process_skb_fields - Populate skb header fields from Rx descriptor
* @rx_ring: Rx descriptor ring packet is being transacted on
* @rx_desc: pointer to the EOP Rx descriptor
* @skb: pointer to current skb being populated
- * @ptype: the packet type decoded by hardware
*
* This function checks the ring, descriptor, and packet information in
* order to populate the hash, checksum, VLAN, protocol, and
@@ -184,42 +200,25 @@ ice_rx_csum(struct ice_rx_ring *ring, struct sk_buff *skb,
void
ice_process_skb_fields(struct ice_rx_ring *rx_ring,
union ice_32b_rx_flex_desc *rx_desc,
- struct sk_buff *skb, u16 ptype)
+ struct sk_buff *skb)
{
- ice_rx_hash(rx_ring, rx_desc, skb, ptype);
+ struct ice_rx_ptype_decoded decoded;
+ u16 ptype;
- /* modifies the skb - consumes the enet header */
- skb->protocol = eth_type_trans(skb, rx_ring->netdev);
+ skb_record_rx_queue(skb, rx_ring->q_index);
- ice_rx_csum(rx_ring, skb, rx_desc, ptype);
+ ptype = le16_to_cpu(rx_desc->wb.ptype_flex_flags0) &
+ ICE_RX_FLEX_DESC_PTYPE_M;
+ decoded = ice_decode_rx_desc_ptype(ptype);
+
+ ice_rx_hash(rx_ring, rx_desc, skb, decoded);
+ ice_rx_csum(rx_ring, skb, rx_desc, decoded);
+ ice_rx_vlan(skb, rx_ring, rx_desc);
if (rx_ring->ptp_rx)
ice_ptp_rx_hwtstamp(rx_ring, rx_desc, skb);
}
-/**
- * ice_receive_skb - Send a completed packet up the stack
- * @rx_ring: Rx ring in play
- * @skb: packet to send up
- * @vlan_tag: VLAN tag for packet
- *
- * This function sends the completed packet (via. skb) up the stack using
- * gro receive functions (with/without VLAN tag)
- */
-void
-ice_receive_skb(struct ice_rx_ring *rx_ring, struct sk_buff *skb, u16 vlan_tag)
-{
- netdev_features_t features = rx_ring->netdev->features;
- bool non_zero_vlan = !!(vlan_tag & VLAN_VID_MASK);
-
- if ((features & NETIF_F_HW_VLAN_CTAG_RX) && non_zero_vlan)
- __vlan_hwaccel_put_tag(skb, htons(ETH_P_8021Q), vlan_tag);
- else if ((features & NETIF_F_HW_VLAN_STAG_RX) && non_zero_vlan)
- __vlan_hwaccel_put_tag(skb, htons(ETH_P_8021AD), vlan_tag);
-
- napi_gro_receive(&rx_ring->q_vector->napi, skb);
-}
-
/**
* ice_clean_xdp_irq - Reclaim resources after transmit completes on XDP ring
* @xdp_ring: XDP ring to clean
diff --git a/drivers/net/ethernet/intel/ice/ice_txrx_lib.h b/drivers/net/ethernet/intel/ice/ice_txrx_lib.h
index c7d2954dc9ea..45dc5ef79e28 100644
--- a/drivers/net/ethernet/intel/ice/ice_txrx_lib.h
+++ b/drivers/net/ethernet/intel/ice/ice_txrx_lib.h
@@ -40,7 +40,7 @@ ice_build_ctob(u64 td_cmd, u64 td_offset, unsigned int size, u64 td_tag)
* one is found return the tag, else return 0 to mean no VLAN tag was found.
*/
static inline u16
-ice_get_vlan_tag_from_rx_desc(union ice_32b_rx_flex_desc *rx_desc)
+ice_get_vlan_tag_from_rx_desc(const union ice_32b_rx_flex_desc *rx_desc)
{
u16 stat_err_bits;
@@ -55,6 +55,24 @@ ice_get_vlan_tag_from_rx_desc(union ice_32b_rx_flex_desc *rx_desc)
return 0;
}
+/**
+ * ice_receive_skb - Send a completed packet up the stack
+ * @rx_ring: Rx ring in play
+ * @skb: packet to send up
+ *
+ * This function sends the completed packet (via. skb) up the stack using
+ * gro receive functions
+ */
+static inline void ice_receive_skb(const struct ice_rx_ring *rx_ring,
+ struct sk_buff *skb)
+{
+ /* modifies the skb - consumes the enet header */
+ skb->protocol = eth_type_trans(skb, rx_ring->netdev);
+
+ /* send completed skb up the stack */
+ napi_gro_receive(&rx_ring->q_vector->napi, skb);
+}
+
/**
* ice_xdp_ring_update_tail - Updates the XDP Tx ring tail register
* @xdp_ring: XDP Tx ring
@@ -77,7 +95,6 @@ void ice_release_rx_desc(struct ice_rx_ring *rx_ring, u16 val);
void
ice_process_skb_fields(struct ice_rx_ring *rx_ring,
union ice_32b_rx_flex_desc *rx_desc,
- struct sk_buff *skb, u16 ptype);
-void
-ice_receive_skb(struct ice_rx_ring *rx_ring, struct sk_buff *skb, u16 vlan_tag);
+ struct sk_buff *skb);
+
#endif /* !_ICE_TXRX_LIB_H_ */
diff --git a/drivers/net/ethernet/intel/ice/ice_xsk.c b/drivers/net/ethernet/intel/ice/ice_xsk.c
index eb994cf68ff4..0a66128964e7 100644
--- a/drivers/net/ethernet/intel/ice/ice_xsk.c
+++ b/drivers/net/ethernet/intel/ice/ice_xsk.c
@@ -606,8 +606,6 @@ int ice_clean_rx_irq_zc(struct ice_rx_ring *rx_ring, int budget)
struct xdp_buff *xdp;
struct sk_buff *skb;
u16 stat_err_bits;
- u16 vlan_tag = 0;
- u16 rx_ptype;
rx_desc = ICE_RX_DESC(rx_ring, rx_ring->next_to_clean);
@@ -675,13 +673,8 @@ int ice_clean_rx_irq_zc(struct ice_rx_ring *rx_ring, int budget)
total_rx_bytes += skb->len;
total_rx_packets++;
- vlan_tag = ice_get_vlan_tag_from_rx_desc(rx_desc);
-
- rx_ptype = le16_to_cpu(rx_desc->wb.ptype_flex_flags0) &
- ICE_RX_FLEX_DESC_PTYPE_M;
-
- ice_process_skb_fields(rx_ring, rx_desc, skb, rx_ptype);
- ice_receive_skb(rx_ring, skb, vlan_tag);
+ ice_process_skb_fields(rx_ring, rx_desc, skb);
+ ice_receive_skb(rx_ring, skb);
}
entries_to_alloc = ICE_DESC_UNUSED(rx_ring);
--
2.36.1
next prev parent reply other threads:[~2022-06-28 19:50 UTC|newest]
Thread overview: 98+ messages / expand[flat|nested] mbox.gz Atom feed top
2022-06-28 19:47 [xdp-hints] [PATCH RFC bpf-next 00/52] bpf, xdp: introduce and use Generic Hints/metadata Alexander Lobakin
2022-06-28 19:47 ` [xdp-hints] [PATCH RFC bpf-next 01/52] libbpf: factor out BTF loading from load_module_btfs() Alexander Lobakin
2022-06-28 19:47 ` [xdp-hints] [PATCH RFC bpf-next 02/52] libbpf: try to load vmlinux BTF from the kernel first Alexander Lobakin
2022-06-28 19:47 ` [xdp-hints] [PATCH RFC bpf-next 03/52] libbpf: add function to get the pair BTF ID + type ID for a given type Alexander Lobakin
2022-06-28 19:47 ` [xdp-hints] [PATCH RFC bpf-next 04/52] libbpf: patch module BTF ID into BPF insns Alexander Lobakin
2022-06-28 19:47 ` [xdp-hints] [PATCH RFC bpf-next 05/52] net, xdp: decouple XDP code from the core networking code Alexander Lobakin
2022-06-28 19:47 ` [xdp-hints] [PATCH RFC bpf-next 06/52] bpf: pass a pointer to union bpf_attr to bpf_link_ops::update_prog() Alexander Lobakin
2022-06-28 19:47 ` [xdp-hints] [PATCH RFC bpf-next 07/52] net, xdp: remove redundant arguments from dev_xdp_{at,de}tach_link() Alexander Lobakin
2022-06-28 19:47 ` [xdp-hints] [PATCH RFC bpf-next 08/52] net, xdp: factor out XDP install arguments to a separate structure Alexander Lobakin
2022-06-28 19:47 ` [xdp-hints] [PATCH RFC bpf-next 09/52] net, xdp: add ability to specify BTF ID for XDP metadata Alexander Lobakin
2022-06-28 19:47 ` [xdp-hints] [PATCH RFC bpf-next 10/52] net, xdp: add ability to specify frame size threshold " Alexander Lobakin
2022-06-28 19:47 ` [xdp-hints] [PATCH RFC bpf-next 11/52] libbpf: factor out __bpf_set_link_xdp_fd_replace() args into a struct Alexander Lobakin
2022-06-28 19:47 ` [xdp-hints] [PATCH RFC bpf-next 12/52] libbpf: add ability to set the BTF/type ID on setting XDP prog Alexander Lobakin
2022-06-28 19:47 ` [xdp-hints] [PATCH RFC bpf-next 13/52] libbpf: add ability to set the meta threshold " Alexander Lobakin
2022-06-28 19:47 ` [xdp-hints] [PATCH RFC bpf-next 14/52] libbpf: pass &bpf_link_create_opts directly to bpf_program__attach_fd() Alexander Lobakin
2022-06-28 19:47 ` [xdp-hints] [PATCH RFC bpf-next 15/52] libbpf: add bpf_program__attach_xdp_opts() Alexander Lobakin
2022-06-28 19:47 ` [xdp-hints] [PATCH RFC bpf-next 16/52] selftests/bpf: expand xdp_link to check that setting meta opts works Alexander Lobakin
2022-06-28 19:47 ` [xdp-hints] [PATCH RFC bpf-next 17/52] samples/bpf: pass a struct to sample_install_xdp() Alexander Lobakin
2022-06-28 19:47 ` [xdp-hints] [PATCH RFC bpf-next 18/52] samples/bpf: add ability to specify metadata threshold Alexander Lobakin
2022-06-28 19:47 ` [xdp-hints] [PATCH RFC bpf-next 19/52] stddef: make __struct_group() UAPI C++-friendly Alexander Lobakin
2022-06-28 19:47 ` [xdp-hints] [PATCH RFC bpf-next 20/52] net, xdp: move XDP metadata helpers into new xdp_meta.h Alexander Lobakin
2022-06-28 19:47 ` [xdp-hints] [PATCH RFC bpf-next 21/52] net, xdp: allow metadata > 32 Alexander Lobakin
2022-06-28 19:47 ` [xdp-hints] [PATCH RFC bpf-next 22/52] net, skbuff: add ability to skip skb metadata comparison Alexander Lobakin
2022-06-28 19:47 ` [xdp-hints] [PATCH RFC bpf-next 23/52] net, skbuff: constify the @skb argument of skb_hwtstamps() Alexander Lobakin
2022-06-28 19:47 ` [xdp-hints] [PATCH RFC bpf-next 24/52] bpf, xdp: declare generic XDP metadata structure Alexander Lobakin
2022-06-28 19:47 ` [xdp-hints] [PATCH RFC bpf-next 25/52] net, xdp: add basic generic metadata accessors Alexander Lobakin
2022-06-28 19:47 ` [xdp-hints] [PATCH RFC bpf-next 26/52] bpf, btf: add a pair of function to work with the BTF ID + type ID pair Alexander Lobakin
2022-06-28 19:47 ` [xdp-hints] [PATCH RFC bpf-next 27/52] net, xdp: add &sk_buff <-> &xdp_meta_generic converters Alexander Lobakin
2022-06-28 19:47 ` [xdp-hints] [PATCH RFC bpf-next 28/52] net, xdp: prefetch data a bit when building an skb from an &xdp_frame Alexander Lobakin
2022-06-28 19:47 ` [xdp-hints] [PATCH RFC bpf-next 29/52] net, xdp: try to fill skb fields when converting " Alexander Lobakin
2022-06-28 19:47 ` [xdp-hints] [PATCH RFC bpf-next 30/52] net, gro: decouple GRO from the NAPI layer Alexander Lobakin
2022-06-28 19:47 ` [xdp-hints] [PATCH RFC bpf-next 31/52] net, gro: expose some GRO API to use outside of NAPI Alexander Lobakin
2022-06-28 19:47 ` [xdp-hints] [PATCH RFC bpf-next 32/52] bpf, cpumap: switch to GRO from netif_receive_skb_list() Alexander Lobakin
2024-08-07 20:38 ` [xdp-hints] " Daniel Xu
2024-08-08 4:54 ` Lorenzo Bianconi
2024-08-08 11:57 ` Alexander Lobakin
2024-08-08 17:22 ` Lorenzo Bianconi
2024-08-08 20:52 ` Daniel Xu
2024-08-09 10:02 ` Jesper Dangaard Brouer
2024-08-09 12:20 ` Alexander Lobakin
2024-08-09 12:45 ` Toke Høiland-Jørgensen
2024-08-09 12:56 ` Alexander Lobakin
2024-08-09 13:42 ` Toke Høiland-Jørgensen
2024-08-10 0:54 ` Martin KaFai Lau
2024-08-10 8:02 ` Lorenzo Bianconi
2024-08-13 1:33 ` Jakub Kicinski
2024-08-13 9:51 ` Jesper Dangaard Brouer
2024-08-10 8:00 ` Lorenzo Bianconi
2024-08-13 14:09 ` Alexander Lobakin
2024-08-13 14:54 ` Toke Høiland-Jørgensen
2024-08-13 15:57 ` Jesper Dangaard Brouer
2024-08-19 14:50 ` Alexander Lobakin
2024-08-21 0:29 ` Daniel Xu
2024-08-21 13:16 ` Alexander Lobakin
2024-08-21 16:36 ` Daniel Xu
2024-08-13 16:14 ` Lorenzo Bianconi
2024-08-13 16:27 ` Lorenzo Bianconi
2024-08-13 16:31 ` Alexander Lobakin
2024-08-08 20:44 ` Daniel Xu
2024-08-09 9:32 ` Jesper Dangaard Brouer
2022-06-28 19:47 ` [xdp-hints] [PATCH RFC bpf-next 33/52] bpf, cpumap: add option to set a timeout for deferred flush Alexander Lobakin
2022-06-28 19:47 ` [xdp-hints] [PATCH RFC bpf-next 34/52] samples/bpf: add 'timeout' option to xdp_redirect_cpu Alexander Lobakin
2022-06-28 19:47 ` [xdp-hints] [PATCH RFC bpf-next 35/52] net, skbuff: introduce napi_skb_cache_get_bulk() Alexander Lobakin
2022-06-28 19:47 ` [xdp-hints] [PATCH RFC bpf-next 36/52] bpf, cpumap: switch to napi_skb_cache_get_bulk() Alexander Lobakin
2022-06-28 19:47 ` [xdp-hints] [PATCH RFC bpf-next 37/52] rcupdate: fix access helpers for incomplete struct pointers on GCC < 10 Alexander Lobakin
2022-06-28 19:47 ` [xdp-hints] [PATCH RFC bpf-next 38/52] net, xdp: remove unused xdp_attachment_info::flags Alexander Lobakin
2022-06-28 19:47 ` [xdp-hints] [PATCH RFC bpf-next 39/52] net, xdp: make &xdp_attachment_info a bit more useful in drivers Alexander Lobakin
2022-06-28 19:48 ` [xdp-hints] [PATCH RFC bpf-next 40/52] net, xdp: add an RCU version of xdp_attachment_setup() Alexander Lobakin
2022-06-28 19:48 ` [xdp-hints] [PATCH RFC bpf-next 41/52] net, xdp: replace net_device::xdp_prog pointer with &xdp_attachment_info Alexander Lobakin
2022-06-28 19:48 ` [xdp-hints] [PATCH RFC bpf-next 42/52] net, xdp: shortcut skb->dev in bpf_prog_run_generic_xdp() Alexander Lobakin
2022-06-28 19:48 ` [xdp-hints] [PATCH RFC bpf-next 43/52] net, xdp: build XDP generic metadata on Generic (skb) XDP path Alexander Lobakin
2022-06-28 19:48 ` [xdp-hints] [PATCH RFC bpf-next 44/52] net, ice: allow XDP prog hot-swapping Alexander Lobakin
2022-06-28 19:48 ` Alexander Lobakin [this message]
2022-06-28 19:48 ` [xdp-hints] [PATCH RFC bpf-next 46/52] net, ice: use an onstack &xdp_meta_generic_rx to store HW frame info Alexander Lobakin
2022-06-28 19:48 ` [xdp-hints] [PATCH RFC bpf-next 47/52] net, ice: build XDP generic metadata Alexander Lobakin
2022-06-28 19:48 ` [xdp-hints] [PATCH RFC bpf-next 48/52] libbpf: compress Endianness ops with a macro Alexander Lobakin
2022-06-28 19:48 ` [xdp-hints] [PATCH RFC bpf-next 49/52] libbpf: add LE <--> CPU conversion helpers Alexander Lobakin
2022-06-28 19:48 ` [xdp-hints] [PATCH RFC bpf-next 50/52] libbpf: introduce a couple memory access helpers Alexander Lobakin
2022-06-28 19:48 ` [xdp-hints] [PATCH RFC bpf-next 51/52] selftests/bpf: fix using test_xdp_meta BPF prog via skeleton infra Alexander Lobakin
2022-06-28 19:48 ` [xdp-hints] [PATCH RFC bpf-next 52/52] selftests/bpf: add XDP Generic Hints selftest Alexander Lobakin
2022-06-29 6:15 ` [xdp-hints] Re: [PATCH RFC bpf-next 00/52] bpf, xdp: introduce and use Generic Hints/metadata John Fastabend
2022-06-29 13:43 ` Toke Høiland-Jørgensen
2022-07-04 15:44 ` Alexander Lobakin
2022-07-04 17:13 ` Jesper Dangaard Brouer
2022-07-05 14:38 ` Alexander Lobakin
2022-07-05 19:08 ` Daniel Borkmann
2022-07-04 17:14 ` Toke Høiland-Jørgensen
2022-07-05 15:41 ` Alexander Lobakin
2022-07-05 18:51 ` Toke Høiland-Jørgensen
2022-07-06 13:50 ` Alexander Lobakin
2022-07-06 23:22 ` Toke Høiland-Jørgensen
2022-07-07 11:41 ` Jesper Dangaard Brouer
2022-07-12 10:33 ` Magnus Karlsson
2022-07-12 14:14 ` Jesper Dangaard Brouer
2022-07-15 11:11 ` Magnus Karlsson
2022-06-29 17:56 ` Zvi Effron
2022-06-30 7:39 ` Magnus Karlsson
2022-07-04 15:31 ` Alexander Lobakin
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