From nobody Sat Feb 7 08:23:17 2026 Received: from mail-yb1-f201.google.com (mail-yb1-f201.google.com [209.85.219.201]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-GCM-SHA256 (128/128 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id A6F231420C6 for ; Mon, 8 Apr 2024 15:30:10 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=209.85.219.201 ARC-Seal: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1712590212; cv=none; b=Y0MZHKjRL554Finp7cgAHQ1bsQl1X/6UTTuyIqJKxWHWFLIUsYIXJqIerM+HkpB1g+BUe5ETm2sFJC7fS+3lQrykUU4WMuIbDRJn6reftzfL1v3C8dTolDRTH8mAc3leUxVCAF2n+ZoPEJKkjmrj3chUtTTWocw5MiVoZVA6Dd8= ARC-Message-Signature: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1712590212; c=relaxed/simple; bh=NDYzyHSUEz+bbz7ZtE+Jug/pzyRM5rfU190IW5ZReg8=; h=Date:In-Reply-To:Mime-Version:References:Message-ID:Subject:From: To:Cc:Content-Type; b=pNiQs0kpE21tw9y7DXU7AG8iZZAJKD7jsgCwBnFD86ghiG4sXvI3KQEbkm5okEMbFAvm+zlay20wd4TabJhBmwXZzBZL44sbrHpg+9EwtIhQ3esHWUo7kgiKIVawT5mFO4XngCn5gQ/oYqXfZATdDkM8vtrJ9BJE74uka1y0aO4= ARC-Authentication-Results: i=1; smtp.subspace.kernel.org; dmarc=pass (p=reject dis=none) header.from=google.com; spf=pass smtp.mailfrom=flex--almasrymina.bounces.google.com; dkim=pass (2048-bit key) header.d=google.com header.i=@google.com header.b=fflNLI5C; arc=none smtp.client-ip=209.85.219.201 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=reject dis=none) header.from=google.com Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=flex--almasrymina.bounces.google.com Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=google.com header.i=@google.com header.b="fflNLI5C" Received: by mail-yb1-f201.google.com with SMTP id 3f1490d57ef6-dc6b26783b4so5224590276.0 for ; Mon, 08 Apr 2024 08:30:10 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=20230601; t=1712590209; x=1713195009; darn=vger.kernel.org; h=cc:to:from:subject:message-id:references:mime-version:in-reply-to :date:from:to:cc:subject:date:message-id:reply-to; bh=Xm7z+KL73iPrkFgDvs1nsRXYHlgtAjFxvC1NZB/hNSc=; b=fflNLI5CgIlqo6YvU8JEfwzK6EwJNZEfZO0XkdcTGKoxDeRWEXyDbZwMSDxHxiEp6D Zalx0Zmx6iFCB07qxft0FHfiglTtKN/MyBVFCLqdBu6/YYDXA/+ObNEzfYp9dybWodyz tWxeDEZu9wGH1sAxw0C+DJlUulBnngiQS3ibH5v7vRrEiwz1iHehVilTHh9JsH5jbKv8 W19NDcuULqCjhXRr7R364Lb1gcYfBx8y4tgB3qDZMg4j2fWjIUe/4gS3WfJNU8fw8zTI 5shsoFsCbjMHQ5cYtZZdRur7UBVzB/VkUTI5bUdAxXwguha+RGhelHD43BTCe5n7BSex j0Wg== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1712590209; x=1713195009; h=cc:to:from:subject:message-id:references:mime-version:in-reply-to :date:x-gm-message-state:from:to:cc:subject:date:message-id:reply-to; bh=Xm7z+KL73iPrkFgDvs1nsRXYHlgtAjFxvC1NZB/hNSc=; b=dnzLYiZ/7gTm9fZkc1NNdUiUH4t+AOCxas1+Q3hM4sHuJEl4tjERNgLIO5YsRI0a1r o4x+NRCuhJakmObKXp0b17QC8vz7E+qSmpYBEv3R6n1XiKyl69WbZWgLMrEuDUAdFPqg gVkgi/xPVaG80pOIucl80aVCnmaZW6ocjW0FVW9QQEDGdXRB1djYgE7PIhHx2HMYWtUt /rKJ+FuHO9quxPgvIGEj+TbPyU3Bv+l3XInPKtKdFcx93TLIH7pAWHz3K0QD3RuKGW0s Dq6Crzwzr5650E9VH42e+K11iNZL/l20jcCNx0hLKsfLk7WzhRAZBORmjFXHHgSBJJC6 0omw== X-Forwarded-Encrypted: i=1; AJvYcCXY6HUSWwbIy9dc3DYv5FDsR+DR1lrWUtLmuYQprQwZoCXwJQXKbZ6PqzcQE5A5h7tGde58dPahOaY4HBdyfQiN2yN/lcYTpCsAwgyJ X-Gm-Message-State: AOJu0Ywzu21yY3FGhFEigGlpqaeSNZ4Rsju6Gv8tCqxkb34dgoCvYPOx WCsCQJiPPaIHMDzx1PvwrytNzPWKtJezdDyNCgaKxHUcypjMdcJt5jMUMbgqNdoDTN8iTnSUD/B 7Bs0P35SDXmV6JtmvoDShag== X-Google-Smtp-Source: AGHT+IHEL0+TarXvLMGMrfBR4gZxn2J1EmL7QHPTCXuCCsv9uL1aBkHapD0+r2rKvIYCP/4rgQxRmAFLB1Eep03fqg== X-Received: from almasrymina.svl.corp.google.com ([2620:15c:2c4:200:ca23:d62d:de32:7c93]) (user=almasrymina job=sendgmr) by 2002:a05:6902:18c8:b0:dcd:59a5:7545 with SMTP id ck8-20020a05690218c800b00dcd59a57545mr683253ybb.10.1712590209659; Mon, 08 Apr 2024 08:30:09 -0700 (PDT) Date: Mon, 8 Apr 2024 08:29:58 -0700 In-Reply-To: <20240408153000.2152844-1-almasrymina@google.com> Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: Mime-Version: 1.0 References: <20240408153000.2152844-1-almasrymina@google.com> X-Mailer: git-send-email 2.44.0.478.gd926399ef9-goog Message-ID: <20240408153000.2152844-4-almasrymina@google.com> Subject: [PATCH net-next v5 3/3] net: remove napi_frag_unref From: Mina Almasry To: netdev@vger.kernel.org, linux-kernel@vger.kernel.org Cc: Mina Almasry , Ayush Sawal , "David S. Miller" , Eric Dumazet , Jakub Kicinski , Paolo Abeni , Jesper Dangaard Brouer , Ilias Apalodimas , Steffen Klassert , Herbert Xu , David Ahern , Boris Pismenny , John Fastabend , Dragos Tatulea Content-Transfer-Encoding: quoted-printable Content-Type: text/plain; charset="utf-8" With the changes in the last patches, napi_frag_unref() is now reduandant. Remove it and use skb_page_unref directly. Signed-off-by: Mina Almasry Reviewed-by: Dragos Tatulea Reviewed-by: Eric Dumazet Reviewed-by: Jacob Keller --- include/linux/skbuff.h | 8 +------- net/core/skbuff.c | 2 +- 2 files changed, 2 insertions(+), 8 deletions(-) diff --git a/include/linux/skbuff.h b/include/linux/skbuff.h index 2e6a77c398e6..182371f4834d 100644 --- a/include/linux/skbuff.h +++ b/include/linux/skbuff.h @@ -3567,12 +3567,6 @@ skb_page_unref(struct page *page, bool recycle) put_page(page); } =20 -static inline void -napi_frag_unref(skb_frag_t *frag, bool recycle) -{ - skb_page_unref(skb_frag_page(frag), recycle); -} - /** * __skb_frag_unref - release a reference on a paged fragment. * @frag: the paged fragment @@ -3583,7 +3577,7 @@ napi_frag_unref(skb_frag_t *frag, bool recycle) */ static inline void __skb_frag_unref(skb_frag_t *frag, bool recycle) { - napi_frag_unref(frag, recycle); + skb_page_unref(skb_frag_page(frag), recycle); } =20 /** diff --git a/net/core/skbuff.c b/net/core/skbuff.c index 928c615b0fd8..38c20b44cb14 100644 --- a/net/core/skbuff.c +++ b/net/core/skbuff.c @@ -1065,7 +1065,7 @@ static void skb_release_data(struct sk_buff *skb, enu= m skb_drop_reason reason) } =20 for (i =3D 0; i < shinfo->nr_frags; i++) - napi_frag_unref(&shinfo->frags[i], skb->pp_recycle); + __skb_frag_unref(&shinfo->frags[i], skb->pp_recycle); =20 free_head: if (shinfo->frag_list) --=20 2.44.0.478.gd926399ef9-goog