From nobody Fri Apr 17 06:17:28 2026 Received: from smtpbg154.qq.com (smtpbg154.qq.com [15.184.224.54]) (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 E382A19E968; Mon, 23 Feb 2026 13:17:29 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=15.184.224.54 ARC-Seal: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1771852656; cv=none; b=OJK+dTasGTjUFsyBWwqva9N2Cu7yD3Qe+4LUAdsjSR75lWSqgEw6tBSdpcmciH/Ho3TuH7Zhzw0gE5161qWHSWFCyE+zfW1DXX1pilTSjXhbG3SswOvsTqeSzjG0vNGujJOx1VZoF3q+f234g2mrKoD7qgUdBHRPhjYxfsvtmiM= ARC-Message-Signature: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1771852656; c=relaxed/simple; bh=+G/1w4UHmGZB2tP0EYfPJdEemLHQWlp7jYKH5CRM2zQ=; h=From:To:Cc:Subject:Date:Message-Id:MIME-Version; b=nyP1ritm/IAxY0nMr9xvC4hIDlZkg6Bj82OBwt3ul0rV0sKNTiywbFfSwvk57M1Dt+2ribu3qzhliuQTvJOhNY2Ls3Y4eNwP7qfJStwiaEtKuFjmr1n0yoJbp6R+P3Ok48LRY4c1ew1PZnwx+9Pi9VnVunakVGPoTIKGlxsm/ds= ARC-Authentication-Results: i=1; smtp.subspace.kernel.org; dmarc=pass (p=reject dis=none) header.from=smail.nju.edu.cn; spf=pass smtp.mailfrom=smail.nju.edu.cn; dkim=pass (1024-bit key) header.d=smail.nju.edu.cn header.i=@smail.nju.edu.cn header.b=wxUUqmGm; arc=none smtp.client-ip=15.184.224.54 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=reject dis=none) header.from=smail.nju.edu.cn Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=smail.nju.edu.cn Authentication-Results: smtp.subspace.kernel.org; dkim=pass (1024-bit key) header.d=smail.nju.edu.cn header.i=@smail.nju.edu.cn header.b="wxUUqmGm" DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=smail.nju.edu.cn; s=iohv2404; t=1771852527; bh=kbW+nN8CLf1K8ezZTRNZGWtFgDBlgqApxmu+/irLCcM=; h=From:To:Subject:Date:Message-Id:MIME-Version; b=wxUUqmGmNz9k1rFUBx6/OyYeMnorSSQiglaPVcV+IQPv+gZ9OPU/BEjNjelEeE2zo R1Rr/R38kGZ/T6PPMS70Lr3q4H29c1Pfz5ZegZkAzqEozBmW4bo1oDHe/iLM8Y1XcE GmdFkc293voGngaJeKgl+IywHr1WL3AdNVbZr6G4= X-QQ-mid: zesmtpsz7t1771852512t86897996 X-QQ-Originating-IP: uoRXbZmPIVRmffkHo4u1JgMFdYlNlzunyolPqvcKnLg= Received: from localhost.localdomain ( [116.172.93.199]) by bizesmtp.qq.com (ESMTP) with id ; Mon, 23 Feb 2026 21:15:09 +0800 (CST) X-QQ-SSF: 0000000000000000000000000000000 X-QQ-GoodBg: 1 X-BIZMAIL-ID: 17217219590840233451 EX-QQ-RecipientCnt: 10 From: kexinsun@smail.nju.edu.cn To: idryomov@gmail.com Cc: amarkuze@redhat.com, slava@dubeyko.com, ceph-devel@vger.kernel.org, linux-kernel@vger.kernel.org, julia.lawall@inria.fr, xutong.ma@inria.fr, yunbolyu@smu.edu.sg, ratnadiraw@smu.edu.sg, kexinsun@smail.nju.edu.cn Subject: [PATCH] net/ceph: update outdated comment Date: Mon, 23 Feb 2026 21:15:07 +0800 Message-Id: <20260223131507.901-1-kexinsun@smail.nju.edu.cn> X-Mailer: git-send-email 2.25.1 Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: quoted-printable X-QQ-SENDSIZE: 520 Feedback-ID: zesmtpsz:smail.nju.edu.cn:qybglogicsvrgz:qybglogicsvrgz5b-0 X-QQ-XMAILINFO: M3vv73qU6a4uh4OGKw/8bS1jSvZWciER65uzIdHNEVjM2Grckht3m+I9 PkxY4NUFgL1w0KAZwMnUbx0bD3204GZe17zOF4LFaSS01e7ke5QsjIsLPRQ5q32Rhs3Feyj nA2dGGhz/qqN4MC+u5fTVX+fcMoaof1XH6Un/GJMDO6k3wvNiGIusZmTBoNoj4lB3tOFN7H XlCRwYcvlZWKA7zzKhwizdfnt+6eqptZnaWB8lgg+wcDjFcvK4Z+JKyw0MSqZLGTxXVRXl0 0CeS/XrP7y7J43zH7v4/3E/1n7OOlmQptqEEuxSz1c3BhAHjbKUYWaQobp9X9/jwDDJ7ZO0 p6MSwYX7swPTyNsOfTAvmWnGzYCuLYq4GK9N/ifundeVRpwKUHyxLb/l2D2UqtM9XtB8/k9 hi4Ygu4/1gkT92GaT64zhL3CfGMHgNsPUKhxtQFQ+nqFx/tV3kJgyRgxiBw0fXRVhOPIks4 huxbQtN1mcaQ7luNPxaVeYoRd5NQXiQVoXSBGhfNXC8RSNRvgOhGGmvCr23gtiAVhbUmJ3p D0CEFn8Nlr0pUl7NxZXsbZofxRdtKCi96c3KBMoXQMmJWy4Bpv9LYVt/Wd7X7E1KSTKDP50 RSaApduq2KXPbnfzt2YIiG3DK36aDEA613/ihlqgCjI0sN9/ixQDH6ftvSmabdS1R/RusY2 cJtk7w9JLfNa8zu7NbqayMbOVIWtYz9WsnfBZMQnKmtU8ieXt1UyYQgK/Izg++6Eko3HJbo 2e/RYAtn/bQR/VSxlheo/Mjwm5u7PnSpAC4Cx3JwLqWG+9r8lbfZYnOyE+zl5qCDdVAlmOL PxyJv+iv1Fba6PW2SxZkWCO2chAqaiMNmTV9ja4lfK9huhT2AZ9e33jx+A6s3szcO1ntPlL YB3QALdGomx6glwlN9GGcbvJK/i5ZzqYnS4PSzfrizhAqDEiHxJBRbiZwQEEfPpHCj7Lpde onqyDVTzHo6c2gNo0mKrGPfnIS4REnPTU7o5EFDg6w1+JzCpB89MXIrPI21i9FAjD4XPuUT BCRxJydQVMWbmRiTYn1dl09Gw9YTRdnrZIPNyA4HSVeETo4KiN X-QQ-XMRINFO: Nq+8W0+stu50tPAe92KXseR0ZZmBTk3gLg== X-QQ-RECHKSPAM: 0 Content-Type: text/plain; charset="utf-8" From: kexinsun The function try_write() was renamed to ceph_con_v1_try_write() in commit 566050e17e53 ("libceph: separate msgr1 protocol implementation") and subsequently moved to net/ceph/messenger_v1.c in commit 2f713615ddd9 ("libceph: move msgr1 protocol implementation to its own file"). Update the comment in ceph_sock_write_space() accordingly. Signed-off-by: kexinsun Reviewed-by: Viacheslav Dubeyko --- net/ceph/messenger.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/net/ceph/messenger.c b/net/ceph/messenger.c index 108adb583744..a041725ddedf 100644 --- a/net/ceph/messenger.c +++ b/net/ceph/messenger.c @@ -368,8 +368,8 @@ static void ceph_sock_write_space(struct sock *sk) /* only queue to workqueue if there is data we want to write, * and there is sufficient space in the socket buffer to accept * more data. clear SOCK_NOSPACE so that ceph_sock_write_space() - * doesn't get called again until try_write() fills the socket - * buffer. See net/ipv4/tcp_input.c:tcp_check_space() + * doesn't get called again until ceph_con_v1_try_write() fills=20 + * the socket buffer. See net/ipv4/tcp_input.c:tcp_check_space() * and net/core/stream.c:sk_stream_write_space(). */ if (ceph_con_flag_test(con, CEPH_CON_F_WRITE_PENDING)) { --=20 2.25.1