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[2620:137:e000::1:20]) by mx.google.com with ESMTP id j7-20020a170903028700b001a649370ff3si14619249plr.401.2023.04.25.11.52.28; Tue, 25 Apr 2023 11:52:42 -0700 (PDT) Received-SPF: pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 2620:137:e000::1:20 as permitted sender) client-ip=2620:137:e000::1:20; Authentication-Results: mx.google.com; dkim=pass header.i=@linutronix.de header.s=2020 header.b=TiKHpFln; dkim=neutral (no key) header.i=@linutronix.de header.s=2020e; spf=pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 2620:137:e000::1:20 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org; dmarc=pass (p=NONE sp=QUARANTINE dis=NONE) header.from=linutronix.de Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S235026AbjDYSu4 (ORCPT + 99 others); Tue, 25 Apr 2023 14:50:56 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:45482 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S234743AbjDYSub (ORCPT ); Tue, 25 Apr 2023 14:50:31 -0400 Received: from galois.linutronix.de (Galois.linutronix.de [193.142.43.55]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 95E4C17A28 for ; Tue, 25 Apr 2023 11:49:47 -0700 (PDT) Message-ID: <20230425183313.832240451@linutronix.de> DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=linutronix.de; s=2020; t=1682448566; h=from:from:reply-to:subject:subject:date:date:message-id:message-id: to:to:cc:cc:mime-version:mime-version:content-type:content-type: references:references; bh=i81xyhGvTy9w945ZtWZh/foaQEfmkM7oK4crwg/Zkto=; b=TiKHpFlnw6PsC7+D5RBxlBFfRCC6LwE6aF2hWgRg7pYPYrCE1Kt3meij4/cHCcogwALmxD VoUhZNiZQP4ZdSoM0RNy5bI58Gqw8i63Yfjyii4g6rr/yu3idvHyFEU0hzmHrtOMlIncTm MuADC8PEwA6DEAQeaP5Yp30IdmxG/XhPz7akqBQpesyvEh7k6XdTa/bikIUsFKpDm0rX69 pOEb4OJVr8gSY/hcWVl2wWsuDjLA2CeeSEJryfxjU7+ZN/JFyNRDXg7c3bgEw2lN14TVh+ 8Kc/G5EQRW85uCLxcBUGCQg0i3LAeLqPRa0zv7tH9jnv7NwY5RSK09dnPAJr3Q== DKIM-Signature: v=1; a=ed25519-sha256; c=relaxed/relaxed; d=linutronix.de; s=2020e; t=1682448566; h=from:from:reply-to:subject:subject:date:date:message-id:message-id: to:to:cc:cc:mime-version:mime-version:content-type:content-type: references:references; bh=i81xyhGvTy9w945ZtWZh/foaQEfmkM7oK4crwg/Zkto=; b=As1rskEcAO2jOlNgdFnf6Q9Yw+e5WJqqz0ahBhdsPfa+NUY6qqtF1x1SyWar2fEuVY+wiF bkD3Obm2DEBgubBQ== From: Thomas Gleixner To: LKML Cc: Frederic Weisbecker , Anna-Maria Behnsen , Peter Zijlstra , Sebastian Siewior , syzbot+5c54bd3eb218bb595aa9@syzkaller.appspotmail.com, Dmitry Vyukov , Michael Kerrisk Subject: [patch 19/20] posix-timers: Remove pointless comments References: <20230425181827.219128101@linutronix.de> MIME-Version: 1.0 Date: Tue, 25 Apr 2023 20:49:25 +0200 (CEST) X-Spam-Status: No, score=-4.4 required=5.0 tests=BAYES_00,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_AU,DKIM_VALID_EF,RCVD_IN_DNSWL_MED,SPF_HELO_NONE, SPF_PASS,T_SCC_BODY_TEXT_LINE,URIBL_BLOCKED autolearn=ham autolearn_force=no version=3.4.6 X-Spam-Checker-Version: SpamAssassin 3.4.6 (2021-04-09) on lindbergh.monkeyblade.net Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org X-getmail-retrieved-from-mailbox: =?utf-8?q?INBOX?= X-GMAIL-THRID: =?utf-8?q?1764175393746466663?= X-GMAIL-MSGID: =?utf-8?q?1764175393746466663?= Documenting the obvious is just consuming space for no value. Signed-off-by: Thomas Gleixner Reviewed-by: Frederic Weisbecker --- kernel/time/posix-timers.c | 25 ------------------------- 1 file changed, 25 deletions(-) --- a/kernel/time/posix-timers.c +++ b/kernel/time/posix-timers.c @@ -59,19 +59,6 @@ static const struct k_clock clock_realti #error "SIGEV_THREAD_ID must not share bit with other SIGEV values!" #endif -/* - * CLOCKs: The POSIX standard calls for a couple of clocks and allows us - * to implement others. This structure defines the various - * clocks. - * - * FUNCTIONS: The CLOCKs structure defines possible functions to - * handle various clock functions. - * - * The standard POSIX timer management code assumes the - * following: 1.) The k_itimer struct (sched.h) is used for - * the timer. 2.) The list, it_lock, it_clock, it_id and - * it_pid fields are not modified by timer code. - */ static struct k_itimer *__lock_timer(timer_t timer_id, unsigned long *flags); #define lock_timer(tid, flags) \ @@ -140,7 +127,6 @@ static inline void unlock_timer(struct k spin_unlock_irqrestore(&timr->it_lock, flags); } -/* Get clock_realtime */ static int posix_get_realtime_timespec(clockid_t which_clock, struct timespec64 *tp) { ktime_get_real_ts64(tp); @@ -152,7 +138,6 @@ static ktime_t posix_get_realtime_ktime( return ktime_get_real(); } -/* Set clock_realtime */ static int posix_clock_realtime_set(const clockid_t which_clock, const struct timespec64 *tp) { @@ -165,9 +150,6 @@ static int posix_clock_realtime_adj(cons return do_adjtimex(t); } -/* - * Get monotonic time for posix timers - */ static int posix_get_monotonic_timespec(clockid_t which_clock, struct timespec64 *tp) { ktime_get_ts64(tp); @@ -180,9 +162,6 @@ static ktime_t posix_get_monotonic_ktime return ktime_get(); } -/* - * Get monotonic-raw time for posix timers - */ static int posix_get_monotonic_raw(clockid_t which_clock, struct timespec64 *tp) { ktime_get_raw_ts64(tp); @@ -190,7 +169,6 @@ static int posix_get_monotonic_raw(clock return 0; } - static int posix_get_realtime_coarse(clockid_t which_clock, struct timespec64 *tp) { ktime_get_coarse_real_ts64(tp); @@ -241,9 +219,6 @@ static int posix_get_hrtimer_res(clockid return 0; } -/* - * Initialize everything, well, just everything in Posix clocks/timers ;) - */ static __init int init_posix_timers(void) { posix_timers_cache = kmem_cache_create("posix_timers_cache",