From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-9.9 required=3.0 tests=DKIMWL_WL_HIGH,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_AU,HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_PATCH, MAILING_LIST_MULTI,SIGNED_OFF_BY,SPF_HELO_NONE,SPF_PASS,URIBL_BLOCKED, USER_AGENT_GIT autolearn=ham autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id 9CBC0C43331 for ; Tue, 12 Nov 2019 01:29:53 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 5B9EF2196E for ; Tue, 12 Nov 2019 01:29:53 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (2048-bit key) header.d=arista.com header.i=@arista.com header.b="PSnvmtcs" Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1727728AbfKLB3w (ORCPT ); Mon, 11 Nov 2019 20:29:52 -0500 Received: from mail-wm1-f68.google.com ([209.85.128.68]:40409 "EHLO mail-wm1-f68.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1727121AbfKLB1k (ORCPT ); Mon, 11 Nov 2019 20:27:40 -0500 Received: by mail-wm1-f68.google.com with SMTP id f3so1195137wmc.5 for ; Mon, 11 Nov 2019 17:27:39 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=arista.com; s=googlenew; h=from:to:cc:subject:date:message-id:in-reply-to:references :mime-version:content-transfer-encoding; bh=wOA0vDbw/NVXlVn4EHrAgoWsjoc11VgoaMF3R+fSNyc=; b=PSnvmtcsqSWK6tLCn1fQqhfYjJCN9UJ04tC0vwgzDz0RXGQChKfeStqACDD11HZFo2 XrjRu19ZJIJaiH95n3D2wIocVIorMlyKQcZIYSokgPB1UBPq0ZLZ6VXPvj5S/NYZcFPJ PVr9e5aLvBHyvUzi19Br31i2uDHmwBDYHjZVPK3T0b0lQB2mfKMUJIX2arylKDttFXLQ ZUaj7mMIrubRMw1RM2MRPOgXDZRx3uJGjLieV+y8JnWeG5T9Y3P7tcIlT9GzApn5hXbB FZ5XM0rcyDx3iSH9AOPyNfH/Z99GfBh/eLScwG6HLlP+WuzyCWMagnhDDfYuaic8h3if pvFQ== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:from:to:cc:subject:date:message-id:in-reply-to :references:mime-version:content-transfer-encoding; bh=wOA0vDbw/NVXlVn4EHrAgoWsjoc11VgoaMF3R+fSNyc=; b=I4HJl67p5YFiD7+UTCwpA80h57RvRhYBQUIwVO/W4YFvWL5/NPspfjtFsSvLzTs2q1 mrWn1/A9D9wUfIXoQ6ALgs/Bp2TeGXKqxdE1XwBQVOUwtC9Th628z6dkNc1jxf0Vvu59 3mBAdMjaaaZCJxFIqw9em++q+PkqOfHImLjbfbEsq25+m3Ir1sT3bYhtFqsxTNxfGmLG fWLI0t+KbBlzQWkqB3Ivf6xYHbix1BQ6X+WUlZi6LnlJPCGar7ogpLGuMgCzamQvubM8 lcymctToVuxIL8xm9CXKtBTGhh9noQQrPwDvJr63OILo7/i0reedtrTSGvY/DrK3FnSt D+QA== X-Gm-Message-State: APjAAAWpUGrWvFj7CBxNwHrQVLIE9kkhmMlxoujOvIJhZOwuUU525ymv 9sG7AUUClvQU2xvCXtA/ldRHjse7Z5Q= X-Google-Smtp-Source: APXvYqz4Q6JwsjcFRYXxCtlhTLkKJA34j1pX57XKLnAfIxBSJt/dHy/eQTFBL8hMXUfR3uT43eggpA== X-Received: by 2002:a05:600c:294e:: with SMTP id n14mr1502461wmd.18.1573522058297; Mon, 11 Nov 2019 17:27:38 -0800 (PST) Received: from Mindolluin.ire.aristanetworks.com ([217.173.96.166]) by smtp.gmail.com with ESMTPSA id u187sm1508096wme.15.2019.11.11.17.27.36 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Mon, 11 Nov 2019 17:27:37 -0800 (PST) From: Dmitry Safonov To: linux-kernel@vger.kernel.org Cc: Dmitry Safonov <0x7f454c46@gmail.com>, Andrei Vagin , Dmitry Safonov , Adrian Reber , Andrei Vagin , Andy Lutomirski , Arnd Bergmann , Christian Brauner , Cyrill Gorcunov , "Eric W. Biederman" , "H. Peter Anvin" , Ingo Molnar , Jann Horn , Jeff Dike , Oleg Nesterov , Pavel Emelyanov , Shuah Khan , Thomas Gleixner , Vincenzo Frascino , containers@lists.linux-foundation.org, criu@openvz.org, linux-api@vger.kernel.org, x86@kernel.org Subject: [PATCHv8 05/34] posix-clocks: Rename the clock_get() callback to clock_get_timespec() Date: Tue, 12 Nov 2019 01:26:54 +0000 Message-Id: <20191112012724.250792-6-dima@arista.com> X-Mailer: git-send-email 2.24.0 In-Reply-To: <20191112012724.250792-1-dima@arista.com> References: <20191112012724.250792-1-dima@arista.com> MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org From: Andrei Vagin The upcoming support for time namespaces requires to have access to: - The time in a task's time namespace for sys_clock_gettime() - The time in the root name space for common_timer_get() That adds a valid reason to finally implement a separate callback which returns the time in ktime_t format, rather than in (struct timespec). Rename the clock_get() callback to clock_get_timespec() as a preparation for introducing clock_get_ktime(). Suggested-by: Thomas Gleixner Signed-off-by: Andrei Vagin Co-developed-by: Dmitry Safonov Signed-off-by: Dmitry Safonov --- kernel/time/alarmtimer.c | 4 ++-- kernel/time/posix-clock.c | 8 ++++---- kernel/time/posix-cpu-timers.c | 32 ++++++++++++++++---------------- kernel/time/posix-timers.c | 22 +++++++++++----------- kernel/time/posix-timers.h | 4 ++-- 5 files changed, 35 insertions(+), 35 deletions(-) diff --git a/kernel/time/alarmtimer.c b/kernel/time/alarmtimer.c index 451f9d05ccfe..8523df726fee 100644 --- a/kernel/time/alarmtimer.c +++ b/kernel/time/alarmtimer.c @@ -657,7 +657,7 @@ static int alarm_clock_getres(const clockid_t which_clock, struct timespec64 *tp } /** - * alarm_clock_get - posix clock_get interface + * alarm_clock_get - posix clock_get_timespec interface * @which_clock: clockid * @tp: timespec to fill. * @@ -837,7 +837,7 @@ static int alarm_timer_nsleep(const clockid_t which_clock, int flags, const struct k_clock alarm_clock = { .clock_getres = alarm_clock_getres, - .clock_get = alarm_clock_get, + .clock_get_timespec = alarm_clock_get, .timer_create = alarm_timer_create, .timer_set = common_timer_set, .timer_del = common_timer_del, diff --git a/kernel/time/posix-clock.c b/kernel/time/posix-clock.c index ec960bb939fd..c8f9c9b1cd82 100644 --- a/kernel/time/posix-clock.c +++ b/kernel/time/posix-clock.c @@ -315,8 +315,8 @@ static int pc_clock_settime(clockid_t id, const struct timespec64 *ts) } const struct k_clock clock_posix_dynamic = { - .clock_getres = pc_clock_getres, - .clock_set = pc_clock_settime, - .clock_get = pc_clock_gettime, - .clock_adj = pc_clock_adjtime, + .clock_getres = pc_clock_getres, + .clock_set = pc_clock_settime, + .clock_get_timespec = pc_clock_gettime, + .clock_adj = pc_clock_adjtime, }; diff --git a/kernel/time/posix-cpu-timers.c b/kernel/time/posix-cpu-timers.c index 42d512fcfda2..8ff6da77a01f 100644 --- a/kernel/time/posix-cpu-timers.c +++ b/kernel/time/posix-cpu-timers.c @@ -1391,26 +1391,26 @@ static int thread_cpu_timer_create(struct k_itimer *timer) } const struct k_clock clock_posix_cpu = { - .clock_getres = posix_cpu_clock_getres, - .clock_set = posix_cpu_clock_set, - .clock_get = posix_cpu_clock_get, - .timer_create = posix_cpu_timer_create, - .nsleep = posix_cpu_nsleep, - .timer_set = posix_cpu_timer_set, - .timer_del = posix_cpu_timer_del, - .timer_get = posix_cpu_timer_get, - .timer_rearm = posix_cpu_timer_rearm, + .clock_getres = posix_cpu_clock_getres, + .clock_set = posix_cpu_clock_set, + .clock_get_timespec = posix_cpu_clock_get, + .timer_create = posix_cpu_timer_create, + .nsleep = posix_cpu_nsleep, + .timer_set = posix_cpu_timer_set, + .timer_del = posix_cpu_timer_del, + .timer_get = posix_cpu_timer_get, + .timer_rearm = posix_cpu_timer_rearm, }; const struct k_clock clock_process = { - .clock_getres = process_cpu_clock_getres, - .clock_get = process_cpu_clock_get, - .timer_create = process_cpu_timer_create, - .nsleep = process_cpu_nsleep, + .clock_getres = process_cpu_clock_getres, + .clock_get_timespec = process_cpu_clock_get, + .timer_create = process_cpu_timer_create, + .nsleep = process_cpu_nsleep, }; const struct k_clock clock_thread = { - .clock_getres = thread_cpu_clock_getres, - .clock_get = thread_cpu_clock_get, - .timer_create = thread_cpu_timer_create, + .clock_getres = thread_cpu_clock_getres, + .clock_get_timespec = thread_cpu_clock_get, + .timer_create = thread_cpu_timer_create, }; diff --git a/kernel/time/posix-timers.c b/kernel/time/posix-timers.c index 0ec5b7a1d769..44d4f9cb782d 100644 --- a/kernel/time/posix-timers.c +++ b/kernel/time/posix-timers.c @@ -667,7 +667,7 @@ void common_timer_get(struct k_itimer *timr, struct itimerspec64 *cur_setting) * The timespec64 based conversion is suboptimal, but it's not * worth to implement yet another callback. */ - kc->clock_get(timr->it_clock, &ts64); + kc->clock_get_timespec(timr->it_clock, &ts64); now = timespec64_to_ktime(ts64); /* @@ -781,7 +781,7 @@ static void common_hrtimer_arm(struct k_itimer *timr, ktime_t expires, * Posix magic: Relative CLOCK_REALTIME timers are not affected by * clock modifications, so they become CLOCK_MONOTONIC based under the * hood. See hrtimer_init(). Update timr->kclock, so the generic - * functions which use timr->kclock->clock_get() work. + * functions which use timr->kclock->clock_get_timespec() work. * * Note: it_clock stays unmodified, because the next timer_set() might * use ABSTIME, so it needs to switch back. @@ -1067,7 +1067,7 @@ SYSCALL_DEFINE2(clock_gettime, const clockid_t, which_clock, if (!kc) return -EINVAL; - error = kc->clock_get(which_clock, &kernel_tp); + error = kc->clock_get_timespec(which_clock, &kernel_tp); if (!error && put_timespec64(&kernel_tp, tp)) error = -EFAULT; @@ -1149,7 +1149,7 @@ SYSCALL_DEFINE2(clock_gettime32, clockid_t, which_clock, if (!kc) return -EINVAL; - err = kc->clock_get(which_clock, &ts); + err = kc->clock_get_timespec(which_clock, &ts); if (!err && put_old_timespec32(&ts, tp)) err = -EFAULT; @@ -1261,7 +1261,7 @@ SYSCALL_DEFINE4(clock_nanosleep_time32, clockid_t, which_clock, int, flags, static const struct k_clock clock_realtime = { .clock_getres = posix_get_hrtimer_res, - .clock_get = posix_clock_realtime_get, + .clock_get_timespec = posix_clock_realtime_get, .clock_set = posix_clock_realtime_set, .clock_adj = posix_clock_realtime_adj, .nsleep = common_nsleep, @@ -1279,7 +1279,7 @@ static const struct k_clock clock_realtime = { static const struct k_clock clock_monotonic = { .clock_getres = posix_get_hrtimer_res, - .clock_get = posix_ktime_get_ts, + .clock_get_timespec = posix_ktime_get_ts, .nsleep = common_nsleep, .timer_create = common_timer_create, .timer_set = common_timer_set, @@ -1295,22 +1295,22 @@ static const struct k_clock clock_monotonic = { static const struct k_clock clock_monotonic_raw = { .clock_getres = posix_get_hrtimer_res, - .clock_get = posix_get_monotonic_raw, + .clock_get_timespec = posix_get_monotonic_raw, }; static const struct k_clock clock_realtime_coarse = { .clock_getres = posix_get_coarse_res, - .clock_get = posix_get_realtime_coarse, + .clock_get_timespec = posix_get_realtime_coarse, }; static const struct k_clock clock_monotonic_coarse = { .clock_getres = posix_get_coarse_res, - .clock_get = posix_get_monotonic_coarse, + .clock_get_timespec = posix_get_monotonic_coarse, }; static const struct k_clock clock_tai = { .clock_getres = posix_get_hrtimer_res, - .clock_get = posix_get_tai, + .clock_get_timespec = posix_get_tai, .nsleep = common_nsleep, .timer_create = common_timer_create, .timer_set = common_timer_set, @@ -1326,7 +1326,7 @@ static const struct k_clock clock_tai = { static const struct k_clock clock_boottime = { .clock_getres = posix_get_hrtimer_res, - .clock_get = posix_get_boottime, + .clock_get_timespec = posix_get_boottime, .nsleep = common_nsleep, .timer_create = common_timer_create, .timer_set = common_timer_set, diff --git a/kernel/time/posix-timers.h b/kernel/time/posix-timers.h index 897c29e162b9..070611b2c253 100644 --- a/kernel/time/posix-timers.h +++ b/kernel/time/posix-timers.h @@ -6,8 +6,8 @@ struct k_clock { struct timespec64 *tp); int (*clock_set)(const clockid_t which_clock, const struct timespec64 *tp); - int (*clock_get)(const clockid_t which_clock, - struct timespec64 *tp); + int (*clock_get_timespec)(const clockid_t which_clock, + struct timespec64 *tp); int (*clock_adj)(const clockid_t which_clock, struct __kernel_timex *tx); int (*timer_create)(struct k_itimer *timer); int (*nsleep)(const clockid_t which_clock, int flags, -- 2.24.0 From mboxrd@z Thu Jan 1 00:00:00 1970 From: Dmitry Safonov Subject: [PATCHv8 05/34] posix-clocks: Rename the clock_get() callback to clock_get_timespec() Date: Tue, 12 Nov 2019 01:26:54 +0000 Message-ID: <20191112012724.250792-6-dima@arista.com> References: <20191112012724.250792-1-dima@arista.com> Mime-Version: 1.0 Content-Transfer-Encoding: 8bit Return-path: In-Reply-To: <20191112012724.250792-1-dima@arista.com> Sender: linux-kernel-owner@vger.kernel.org To: linux-kernel@vger.kernel.org Cc: Dmitry Safonov <0x7f454c46@gmail.com>, Andrei Vagin , Dmitry Safonov , Adrian Reber , Andrei Vagin , Andy Lutomirski , Arnd Bergmann , Christian Brauner , Cyrill Gorcunov , "Eric W. Biederman" , "H. Peter Anvin" , Ingo Molnar , Jann Horn , Jeff Dike , Oleg Nesterov , Pavel Emelyanov , Shuah Khan , Thomas Gleixner , Vincenzo Frascino , containers@lists.linux-foundation.org, criu@openvz.org, linux-api List-Id: linux-api@vger.kernel.org From: Andrei Vagin The upcoming support for time namespaces requires to have access to: - The time in a task's time namespace for sys_clock_gettime() - The time in the root name space for common_timer_get() That adds a valid reason to finally implement a separate callback which returns the time in ktime_t format, rather than in (struct timespec). Rename the clock_get() callback to clock_get_timespec() as a preparation for introducing clock_get_ktime(). Suggested-by: Thomas Gleixner Signed-off-by: Andrei Vagin Co-developed-by: Dmitry Safonov Signed-off-by: Dmitry Safonov --- kernel/time/alarmtimer.c | 4 ++-- kernel/time/posix-clock.c | 8 ++++---- kernel/time/posix-cpu-timers.c | 32 ++++++++++++++++---------------- kernel/time/posix-timers.c | 22 +++++++++++----------- kernel/time/posix-timers.h | 4 ++-- 5 files changed, 35 insertions(+), 35 deletions(-) diff --git a/kernel/time/alarmtimer.c b/kernel/time/alarmtimer.c index 451f9d05ccfe..8523df726fee 100644 --- a/kernel/time/alarmtimer.c +++ b/kernel/time/alarmtimer.c @@ -657,7 +657,7 @@ static int alarm_clock_getres(const clockid_t which_clock, struct timespec64 *tp } /** - * alarm_clock_get - posix clock_get interface + * alarm_clock_get - posix clock_get_timespec interface * @which_clock: clockid * @tp: timespec to fill. * @@ -837,7 +837,7 @@ static int alarm_timer_nsleep(const clockid_t which_clock, int flags, const struct k_clock alarm_clock = { .clock_getres = alarm_clock_getres, - .clock_get = alarm_clock_get, + .clock_get_timespec = alarm_clock_get, .timer_create = alarm_timer_create, .timer_set = common_timer_set, .timer_del = common_timer_del, diff --git a/kernel/time/posix-clock.c b/kernel/time/posix-clock.c index ec960bb939fd..c8f9c9b1cd82 100644 --- a/kernel/time/posix-clock.c +++ b/kernel/time/posix-clock.c @@ -315,8 +315,8 @@ static int pc_clock_settime(clockid_t id, const struct timespec64 *ts) } const struct k_clock clock_posix_dynamic = { - .clock_getres = pc_clock_getres, - .clock_set = pc_clock_settime, - .clock_get = pc_clock_gettime, - .clock_adj = pc_clock_adjtime, + .clock_getres = pc_clock_getres, + .clock_set = pc_clock_settime, + .clock_get_timespec = pc_clock_gettime, + .clock_adj = pc_clock_adjtime, }; diff --git a/kernel/time/posix-cpu-timers.c b/kernel/time/posix-cpu-timers.c index 42d512fcfda2..8ff6da77a01f 100644 --- a/kernel/time/posix-cpu-timers.c +++ b/kernel/time/posix-cpu-timers.c @@ -1391,26 +1391,26 @@ static int thread_cpu_timer_create(struct k_itimer *timer) } const struct k_clock clock_posix_cpu = { - .clock_getres = posix_cpu_clock_getres, - .clock_set = posix_cpu_clock_set, - .clock_get = posix_cpu_clock_get, - .timer_create = posix_cpu_timer_create, - .nsleep = posix_cpu_nsleep, - .timer_set = posix_cpu_timer_set, - .timer_del = posix_cpu_timer_del, - .timer_get = posix_cpu_timer_get, - .timer_rearm = posix_cpu_timer_rearm, + .clock_getres = posix_cpu_clock_getres, + .clock_set = posix_cpu_clock_set, + .clock_get_timespec = posix_cpu_clock_get, + .timer_create = posix_cpu_timer_create, + .nsleep = posix_cpu_nsleep, + .timer_set = posix_cpu_timer_set, + .timer_del = posix_cpu_timer_del, + .timer_get = posix_cpu_timer_get, + .timer_rearm = posix_cpu_timer_rearm, }; const struct k_clock clock_process = { - .clock_getres = process_cpu_clock_getres, - .clock_get = process_cpu_clock_get, - .timer_create = process_cpu_timer_create, - .nsleep = process_cpu_nsleep, + .clock_getres = process_cpu_clock_getres, + .clock_get_timespec = process_cpu_clock_get, + .timer_create = process_cpu_timer_create, + .nsleep = process_cpu_nsleep, }; const struct k_clock clock_thread = { - .clock_getres = thread_cpu_clock_getres, - .clock_get = thread_cpu_clock_get, - .timer_create = thread_cpu_timer_create, + .clock_getres = thread_cpu_clock_getres, + .clock_get_timespec = thread_cpu_clock_get, + .timer_create = thread_cpu_timer_create, }; diff --git a/kernel/time/posix-timers.c b/kernel/time/posix-timers.c index 0ec5b7a1d769..44d4f9cb782d 100644 --- a/kernel/time/posix-timers.c +++ b/kernel/time/posix-timers.c @@ -667,7 +667,7 @@ void common_timer_get(struct k_itimer *timr, struct itimerspec64 *cur_setting) * The timespec64 based conversion is suboptimal, but it's not * worth to implement yet another callback. */ - kc->clock_get(timr->it_clock, &ts64); + kc->clock_get_timespec(timr->it_clock, &ts64); now = timespec64_to_ktime(ts64); /* @@ -781,7 +781,7 @@ static void common_hrtimer_arm(struct k_itimer *timr, ktime_t expires, * Posix magic: Relative CLOCK_REALTIME timers are not affected by * clock modifications, so they become CLOCK_MONOTONIC based under the * hood. See hrtimer_init(). Update timr->kclock, so the generic - * functions which use timr->kclock->clock_get() work. + * functions which use timr->kclock->clock_get_timespec() work. * * Note: it_clock stays unmodified, because the next timer_set() might * use ABSTIME, so it needs to switch back. @@ -1067,7 +1067,7 @@ SYSCALL_DEFINE2(clock_gettime, const clockid_t, which_clock, if (!kc) return -EINVAL; - error = kc->clock_get(which_clock, &kernel_tp); + error = kc->clock_get_timespec(which_clock, &kernel_tp); if (!error && put_timespec64(&kernel_tp, tp)) error = -EFAULT; @@ -1149,7 +1149,7 @@ SYSCALL_DEFINE2(clock_gettime32, clockid_t, which_clock, if (!kc) return -EINVAL; - err = kc->clock_get(which_clock, &ts); + err = kc->clock_get_timespec(which_clock, &ts); if (!err && put_old_timespec32(&ts, tp)) err = -EFAULT; @@ -1261,7 +1261,7 @@ SYSCALL_DEFINE4(clock_nanosleep_time32, clockid_t, which_clock, int, flags, static const struct k_clock clock_realtime = { .clock_getres = posix_get_hrtimer_res, - .clock_get = posix_clock_realtime_get, + .clock_get_timespec = posix_clock_realtime_get, .clock_set = posix_clock_realtime_set, .clock_adj = posix_clock_realtime_adj, .nsleep = common_nsleep, @@ -1279,7 +1279,7 @@ static const struct k_clock clock_realtime = { static const struct k_clock clock_monotonic = { .clock_getres = posix_get_hrtimer_res, - .clock_get = posix_ktime_get_ts, + .clock_get_timespec = posix_ktime_get_ts, .nsleep = common_nsleep, .timer_create = common_timer_create, .timer_set = common_timer_set, @@ -1295,22 +1295,22 @@ static const struct k_clock clock_monotonic = { static const struct k_clock clock_monotonic_raw = { .clock_getres = posix_get_hrtimer_res, - .clock_get = posix_get_monotonic_raw, + .clock_get_timespec = posix_get_monotonic_raw, }; static const struct k_clock clock_realtime_coarse = { .clock_getres = posix_get_coarse_res, - .clock_get = posix_get_realtime_coarse, + .clock_get_timespec = posix_get_realtime_coarse, }; static const struct k_clock clock_monotonic_coarse = { .clock_getres = posix_get_coarse_res, - .clock_get = posix_get_monotonic_coarse, + .clock_get_timespec = posix_get_monotonic_coarse, }; static const struct k_clock clock_tai = { .clock_getres = posix_get_hrtimer_res, - .clock_get = posix_get_tai, + .clock_get_timespec = posix_get_tai, .nsleep = common_nsleep, .timer_create = common_timer_create, .timer_set = common_timer_set, @@ -1326,7 +1326,7 @@ static const struct k_clock clock_tai = { static const struct k_clock clock_boottime = { .clock_getres = posix_get_hrtimer_res, - .clock_get = posix_get_boottime, + .clock_get_timespec = posix_get_boottime, .nsleep = common_nsleep, .timer_create = common_timer_create, .timer_set = common_timer_set, diff --git a/kernel/time/posix-timers.h b/kernel/time/posix-timers.h index 897c29e162b9..070611b2c253 100644 --- a/kernel/time/posix-timers.h +++ b/kernel/time/posix-timers.h @@ -6,8 +6,8 @@ struct k_clock { struct timespec64 *tp); int (*clock_set)(const clockid_t which_clock, const struct timespec64 *tp); - int (*clock_get)(const clockid_t which_clock, - struct timespec64 *tp); + int (*clock_get_timespec)(const clockid_t which_clock, + struct timespec64 *tp); int (*clock_adj)(const clockid_t which_clock, struct __kernel_timex *tx); int (*timer_create)(struct k_itimer *timer); int (*nsleep)(const clockid_t which_clock, int flags, -- 2.24.0