From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mail-pf0-f194.google.com ([209.85.192.194]:36513 "EHLO mail-pf0-f194.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1426567AbcFIFGD (ORCPT ); Thu, 9 Jun 2016 01:06:03 -0400 From: Deepa Dinamani To: linux-fsdevel@vger.kernel.org, linux-kernel@vger.kernel.org Cc: Arnd Bergmann , Thomas Gleixner , Al Viro , Linus Torvalds , y2038@lists.linaro.org, "Yan, Zheng" , Sage Weil , Ilya Dryomov , ceph-devel@vger.kernel.org Subject: [PATCH 19/21] libceph: Remove CURRENT_TIME references Date: Wed, 8 Jun 2016 22:05:03 -0700 Message-Id: <1465448705-25055-20-git-send-email-deepa.kernel@gmail.com> In-Reply-To: <1465448705-25055-1-git-send-email-deepa.kernel@gmail.com> References: <1465448705-25055-1-git-send-email-deepa.kernel@gmail.com> Sender: linux-fsdevel-owner@vger.kernel.org List-ID: CURRENT_TIME is not y2038 safe. The macro will be deleted and all the references to it will be replaced by ktime_get_* apis. struct timespec is also not y2038 safe. Retain timespec for timestamp representation here as ceph uses it internally everywhere. These references will be changed to use struct timespec64 in a separate patch. Signed-off-by: Deepa Dinamani Cc: "Yan, Zheng" Cc: Sage Weil Cc: Ilya Dryomov Cc: ceph-devel@vger.kernel.org --- net/ceph/messenger.c | 6 ++++-- 1 file changed, 4 insertions(+), 2 deletions(-) diff --git a/net/ceph/messenger.c b/net/ceph/messenger.c index a550289..1825eed 100644 --- a/net/ceph/messenger.c +++ b/net/ceph/messenger.c @@ -1366,8 +1366,9 @@ static void prepare_write_keepalive(struct ceph_connection *con) dout("prepare_write_keepalive %p\n", con); con_out_kvec_reset(con); if (con->peer_features & CEPH_FEATURE_MSGR_KEEPALIVE2) { - struct timespec now = CURRENT_TIME; + struct timespec now; + ktime_get_real_ts(&now); con_out_kvec_add(con, sizeof(tag_keepalive2), &tag_keepalive2); ceph_encode_timespec(&con->out_temp_keepalive2, &now); con_out_kvec_add(con, sizeof(con->out_temp_keepalive2), @@ -3149,8 +3150,9 @@ bool ceph_con_keepalive_expired(struct ceph_connection *con, { if (interval > 0 && (con->peer_features & CEPH_FEATURE_MSGR_KEEPALIVE2)) { - struct timespec now = CURRENT_TIME; + struct timespec now; struct timespec ts; + ktime_get_real_ts(&now); jiffies_to_timespec(interval, &ts); ts = timespec_add(con->last_keepalive_ack, ts); return timespec_compare(&now, &ts) >= 0; -- 1.9.1