lists.openwall.net | lists / announce owl-users owl-dev john-users john-dev passwdqc-users yescrypt popa3d-users / oss-security kernel-hardening musl sabotage tlsify passwords / crypt-dev xvendor / Bugtraq Full-Disclosure linux-kernel linux-netdev linux-ext4 linux-hardening linux-cve-announce PHC | |
Open Source and information security mailing list archives
| ||
|
Message-Id: <1681334163-31084-2-git-send-email-haiyangz@microsoft.com> Date: Wed, 12 Apr 2023 14:16:00 -0700 From: Haiyang Zhang <haiyangz@...rosoft.com> To: linux-hyperv@...r.kernel.org, netdev@...r.kernel.org Cc: haiyangz@...rosoft.com, decui@...rosoft.com, kys@...rosoft.com, paulros@...rosoft.com, olaf@...fle.de, vkuznets@...hat.com, davem@...emloft.net, wei.liu@...nel.org, edumazet@...gle.com, kuba@...nel.org, pabeni@...hat.com, leon@...nel.org, longli@...rosoft.com, ssengar@...ux.microsoft.com, linux-rdma@...r.kernel.org, daniel@...earbox.net, john.fastabend@...il.com, bpf@...r.kernel.org, ast@...nel.org, sharmaajay@...rosoft.com, hawk@...nel.org, linux-kernel@...r.kernel.org Subject: [PATCH V3,net-next, 1/4] net: mana: Use napi_build_skb in RX path Use napi_build_skb() instead of build_skb() to take advantage of the NAPI percpu caches to obtain skbuff_head. Signed-off-by: Haiyang Zhang <haiyangz@...rosoft.com> Reviewed-by: Jesse Brandeburg <jesse.brandeburg@...el.com> --- drivers/net/ethernet/microsoft/mana/mana_en.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/net/ethernet/microsoft/mana/mana_en.c b/drivers/net/ethernet/microsoft/mana/mana_en.c index 492474b4d8aa..112c642dc89b 100644 --- a/drivers/net/ethernet/microsoft/mana/mana_en.c +++ b/drivers/net/ethernet/microsoft/mana/mana_en.c @@ -1188,7 +1188,7 @@ static void mana_post_pkt_rxq(struct mana_rxq *rxq) static struct sk_buff *mana_build_skb(void *buf_va, uint pkt_len, struct xdp_buff *xdp) { - struct sk_buff *skb = build_skb(buf_va, PAGE_SIZE); + struct sk_buff *skb = napi_build_skb(buf_va, PAGE_SIZE); if (!skb) return NULL; -- 2.25.1
Powered by blists - more mailing lists