From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from smtp1.cs.Stanford.EDU (smtp1.cs.stanford.edu [171.64.64.25]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 1C59238838C for ; Tue, 28 Apr 2026 23:15:49 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=171.64.64.25 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1777418150; cv=none; b=i1r/IT4/ETeG/cUEdahfFg766zYYivIYPsOzNIscdfWC0rANKm61LBasPDCP7C6KBKv9IhPvGV7J7FhU+IRejfjx3VveXC4amaTjaIZZtix1kW4hDzgj8a53k0cFDwrCskwL6tYNNM2F0EWvABWZjKqzB1aNR88hiz8MJy7NN2g= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1777418150; c=relaxed/simple; bh=p+ccvZ4v/Gp9Cd5Y/DfJpz1/HXOHjQ6IIwjXswzj35c=; h=From:To:Cc:Subject:Date:Message-ID:In-Reply-To:References: MIME-Version; b=arVUKQJ9wsDrNRj4F4mT1GGNMno/3L7NYTenRXpDx9d0hEJJCRNW4u+G+gwr7sP5T1Pbg9CUGqCItD0pzun6E5HhsJLQoL8+fPNK7E2UOt51E00M/pb7jjU4iInKGtrMZFAb32mJJdHCGTpYUKqFlpGlvKwX4wUcnzuXklLA/Qw= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=cs.stanford.edu; spf=pass smtp.mailfrom=cs.stanford.edu; dkim=pass (2048-bit key) header.d=cs.stanford.edu header.i=@cs.stanford.edu header.b=Zpt4zZWL; arc=none smtp.client-ip=171.64.64.25 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=cs.stanford.edu Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=cs.stanford.edu Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=cs.stanford.edu header.i=@cs.stanford.edu header.b="Zpt4zZWL" DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=cs.stanford.edu; s=cs2308; h=Content-Transfer-Encoding:MIME-Version: References:In-Reply-To:Message-ID:Date:Subject:Cc:To:From:Sender:Reply-To: Content-Type:Content-ID:Content-Description:Resent-Date:Resent-From: Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID:List-Id:List-Help: List-Unsubscribe:List-Subscribe:List-Post:List-Owner:List-Archive; bh=OGckIoZFBZvh+x5XeT6oAdso/3/T3diolfY3+7bfdQw=; t=1777418149; x=1778282149; b=Zpt4zZWLWNIuQ9dRXUI6dM3jS5FiiXayGZIpPZjNQkD6WuD5B3bHKZpMkmESw0qitNOtXeeJAyA UeXqxPAFMfwtYz+Ra+qMK93tOTP/6cVit6SMf2Oj9ohqXVmx2wSvP1g8OXzPwRB2qzJlibpKs9phz YHau0iqF5x24ElJ9N9nt1M1B1LLAEy/fYsglxXb9GEc4Wbw9wT1ArGLZK0bpbdCBJfFNIOfbLg5Vd wcYUfHZqre9f/G3H+z+6fGFGwFSRtZ7wh35GAFu9WEd5BcphhM8rYRKtqd/UawYRsS+US9PHluGPN L28Xlf7i/iCUeoVCtWcAoQ8XHsTC50FBEXFQ==; Received: from ouster448.stanford.edu ([172.24.72.71]:54475 helo=ouster2022) by smtp1.cs.Stanford.EDU with esmtpsa (TLS1.2) tls TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384 (Exim 4.94.2) (envelope-from ) id 1wHree-0005UM-45; Tue, 28 Apr 2026 16:15:48 -0700 From: John Ousterhout To: netdev@vger.kernel.org Cc: pabeni@redhat.com, edumazet@google.com, horms@kernel.org, kuba@kernel.org, John Ousterhout Subject: [PATCH net-next v19 11/15] net: homa: export skb_attempt_defer_free Date: Tue, 28 Apr 2026 16:15:14 -0700 Message-ID: <20260428231520.1857-12-ouster@cs.stanford.edu> X-Mailer: git-send-email 2.51.0 In-Reply-To: <20260428231520.1857-1-ouster@cs.stanford.edu> References: <20260428231520.1857-1-ouster@cs.stanford.edu> Precedence: bulk X-Mailing-List: netdev@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-Spam-Score: -101.8 X-Scan-Signature: 9dddbef7dbf47a29383c7a3c8e5dce6e This function is now used by Homa. Signed-off-by: John Ousterhout --- net/core/skbuff.c | 1 + 1 file changed, 1 insertion(+) diff --git a/net/core/skbuff.c b/net/core/skbuff.c index e94c76e49974..a5b9550a6395 100644 --- a/net/core/skbuff.c +++ b/net/core/skbuff.c @@ -7296,6 +7296,7 @@ nodefer: kfree_skb_napi_cache(skb); if (unlikely(kick)) kick_defer_list_purge(cpu); } +EXPORT_SYMBOL(skb_attempt_defer_free); static void skb_splice_csum_page(struct sk_buff *skb, struct page *page, size_t offset, size_t len) -- 2.43.0