From: Thomas Gleixner <tglx@linutronix.de>
To: LKML <linux-kernel@vger.kernel.org>
Cc: Ingo Molnar <mingo@kernel.org>,
Peter Zijlstra <peterz@infradead.org>,
Kate Stewart <kstewart@linuxfoundation.org>,
Philippe Ombredanne <pombredanne@nexb.com>,
John Stultz <john.stultz@linaro.org>, Peter Anvin <hpa@zytor.com>,
Russell King <rmk+kernel@armlinux.org.uk>,
Kees Cook <keescook@chromium.org>,
Richard Cochran <richardcochran@gmail.com>,
Corey Minyard <cminyard@mvista.com>,
"Paul E. McKenney" <paulmck@linux.vnet.ibm.com>,
Nicolas Pitre <nicolas.pitre@linaro.org>,
David Riley <davidriley@chromium.org>,
Colin Cross <ccross@android.com>, Mark Brown <broonie@kernel.org>
Subject: [patch 1/9] time: Remove useless filenames in top level comments
Date: Wed, 31 Oct 2018 19:21:08 +0100 [thread overview]
Message-ID: <20181031182252.794898238@linutronix.de> (raw)
In-Reply-To: 20181031182107.726051323@linutronix.de
[-- Attachment #1: time--Remove-useless-filenames-in-top-level-comments.patch --]
[-- Type: text/plain, Size: 8479 bytes --]
Remove the pointless filenames in the top level comments. They have no
value at all and just occupy space. While at it tidy up some of the
comments and remove a stale one.
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
---
include/linux/hrtimer.h | 2 --
kernel/time/clockevents.c | 2 --
kernel/time/clocksource.c | 5 -----
kernel/time/hrtimer.c | 16 ++++------------
kernel/time/itimer.c | 2 --
kernel/time/jiffies.c | 2 --
kernel/time/posix-clock.c | 2 +-
kernel/time/posix-timers.c | 4 ----
kernel/time/sched_clock.c | 4 ++--
kernel/time/tick-broadcast-hrtimer.c | 4 +---
kernel/time/tick-broadcast.c | 2 --
kernel/time/tick-common.c | 2 --
kernel/time/tick-oneshot.c | 2 --
kernel/time/tick-sched.c | 2 --
kernel/time/time.c | 12 ++++--------
kernel/time/timecounter.c | 6 +-----
kernel/time/timekeeping.c | 10 ++--------
kernel/time/timer.c | 2 --
kernel/time/timer_list.c | 2 --
19 files changed, 15 insertions(+), 68 deletions(-)
--- a/include/linux/hrtimer.h
+++ b/include/linux/hrtimer.h
@@ -1,6 +1,4 @@
/*
- * include/linux/hrtimer.h
- *
* hrtimers - High-resolution kernel timers
*
* Copyright(C) 2005, Thomas Gleixner <tglx@linutronix.de>
--- a/kernel/time/clockevents.c
+++ b/kernel/time/clockevents.c
@@ -1,6 +1,4 @@
/*
- * linux/kernel/time/clockevents.c
- *
* This file contains functions which manage clock event devices.
*
* Copyright(C) 2005-2006, Thomas Gleixner <tglx@linutronix.de>
--- a/kernel/time/clocksource.c
+++ b/kernel/time/clocksource.c
@@ -1,6 +1,4 @@
/*
- * linux/kernel/time/clocksource.c
- *
* This file contains the functions which manage clocksource drivers.
*
* Copyright (C) 2004, 2005 IBM, John Stultz (johnstul@us.ibm.com)
@@ -18,9 +16,6 @@
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
- *
- * TODO WishList:
- * o Allow clocksource drivers to be unregistered
*/
#define pr_fmt(fmt) KBUILD_MODNAME ": " fmt
--- a/kernel/time/hrtimer.c
+++ b/kernel/time/hrtimer.c
@@ -1,26 +1,18 @@
/*
- * linux/kernel/hrtimer.c
- *
* Copyright(C) 2005-2006, Thomas Gleixner <tglx@linutronix.de>
* Copyright(C) 2005-2007, Red Hat, Inc., Ingo Molnar
* Copyright(C) 2006-2007 Timesys Corp., Thomas Gleixner
*
* High-resolution kernel timers
*
- * In contrast to the low-resolution timeout API implemented in
- * kernel/timer.c, hrtimers provide finer resolution and accuracy
- * depending on system configuration and capabilities.
- *
- * These timers are currently used for:
- * - itimers
- * - POSIX timers
- * - nanosleep
- * - precise in-kernel timing
+ * In contrast to the low-resolution timeout API, aka timer wheel,
+ * hrtimers provide finer resolution and accuracy depending on system
+ * configuration and capabilities.
*
* Started by: Thomas Gleixner and Ingo Molnar
*
* Credits:
- * based on kernel/timer.c
+ * Based on the original timer wheel code
*
* Help, testing, suggestions, bugfixes, improvements were
* provided by:
--- a/kernel/time/itimer.c
+++ b/kernel/time/itimer.c
@@ -1,7 +1,5 @@
// SPDX-License-Identifier: GPL-2.0
/*
- * linux/kernel/itimer.c
- *
* Copyright (C) 1992 Darren Senn
*/
--- a/kernel/time/jiffies.c
+++ b/kernel/time/jiffies.c
@@ -1,6 +1,4 @@
/***********************************************************************
-* linux/kernel/time/jiffies.c
-*
* This file contains the jiffies based clocksource.
*
* Copyright (C) 2004, 2005 IBM, John Stultz (johnstul@us.ibm.com)
--- a/kernel/time/posix-clock.c
+++ b/kernel/time/posix-clock.c
@@ -1,5 +1,5 @@
/*
- * posix-clock.c - support for dynamic clock devices
+ * Support for dynamic clock devices
*
* Copyright (C) 2010 OMICRON electronics GmbH
*
--- a/kernel/time/posix-timers.c
+++ b/kernel/time/posix-timers.c
@@ -1,10 +1,6 @@
/*
- * linux/kernel/posix-timers.c
- *
- *
* 2002-10-15 Posix Clocks & timers
* by George Anzinger george@mvista.com
- *
* Copyright (C) 2002 2003 by MontaVista Software.
*
* 2004-06-01 Fix CLOCK_REALTIME clock/timer TIMER_ABSTIME bug.
--- a/kernel/time/sched_clock.c
+++ b/kernel/time/sched_clock.c
@@ -1,6 +1,6 @@
/*
- * sched_clock.c: Generic sched_clock() support, to extend low level
- * hardware time counters to full 64-bit ns values.
+ * Generic sched_clock() support, to extend low level hardware time
+ * counters to full 64-bit ns values.
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License version 2 as
--- a/kernel/time/tick-broadcast-hrtimer.c
+++ b/kernel/time/tick-broadcast-hrtimer.c
@@ -1,8 +1,6 @@
// SPDX-License-Identifier: GPL-2.0
/*
- * linux/kernel/time/tick-broadcast-hrtimer.c
- * This file emulates a local clock event device
- * via a pseudo clock device.
+ * Emulate a local clock event device via a pseudo clock device.
*/
#include <linux/cpu.h>
#include <linux/err.h>
--- a/kernel/time/tick-broadcast.c
+++ b/kernel/time/tick-broadcast.c
@@ -1,6 +1,4 @@
/*
- * linux/kernel/time/tick-broadcast.c
- *
* This file contains functions which emulate a local clock-event
* device via a broadcast event source.
*
--- a/kernel/time/tick-common.c
+++ b/kernel/time/tick-common.c
@@ -1,6 +1,4 @@
/*
- * linux/kernel/time/tick-common.c
- *
* This file contains the base functions to manage periodic tick
* related events.
*
--- a/kernel/time/tick-oneshot.c
+++ b/kernel/time/tick-oneshot.c
@@ -1,6 +1,4 @@
/*
- * linux/kernel/time/tick-oneshot.c
- *
* This file contains functions which manage high resolution tick
* related events.
*
--- a/kernel/time/tick-sched.c
+++ b/kernel/time/tick-sched.c
@@ -1,6 +1,4 @@
/*
- * linux/kernel/time/tick-sched.c
- *
* Copyright(C) 2005-2006, Thomas Gleixner <tglx@linutronix.de>
* Copyright(C) 2005-2007, Red Hat, Inc., Ingo Molnar
* Copyright(C) 2006-2007 Timesys Corp., Thomas Gleixner
--- a/kernel/time/time.c
+++ b/kernel/time/time.c
@@ -1,14 +1,10 @@
/*
- * linux/kernel/time.c
- *
* Copyright (C) 1991, 1992 Linus Torvalds
*
- * This file contains the interface functions for the various
- * time related system calls: time, stime, gettimeofday, settimeofday,
- * adjtime
- */
-/*
- * Modification history kernel/time.c
+ * This file contains the interface functions for the various time related
+ * system calls: time, stime, gettimeofday, settimeofday, adjtime
+ *
+ * Modification history:
*
* 1993-09-02 Philip Gladstone
* Created file with time related functions from sched/core.c and adjtimex()
--- a/kernel/time/timecounter.c
+++ b/kernel/time/timecounter.c
@@ -1,8 +1,5 @@
/*
- * linux/kernel/time/timecounter.c
- *
- * based on code that migrated away from
- * linux/kernel/time/clocksource.c
+ * Based on clocksource code. See commit 74d23cc704d1
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
@@ -14,7 +11,6 @@
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*/
-
#include <linux/export.h>
#include <linux/timecounter.h>
--- a/kernel/time/timekeeping.c
+++ b/kernel/time/timekeeping.c
@@ -1,13 +1,7 @@
/*
- * linux/kernel/time/timekeeping.c
- *
- * Kernel timekeeping code and accessor functions
- *
- * This code was moved from linux/kernel/timer.c.
- * Please see that file for copyright and history logs.
- *
+ * Kernel timekeeping code and accessor functions. Based on code from
+ * timer.c, moved in commit 8524070b7982.
*/
-
#include <linux/timekeeper_internal.h>
#include <linux/module.h>
#include <linux/interrupt.h>
--- a/kernel/time/timer.c
+++ b/kernel/time/timer.c
@@ -1,6 +1,4 @@
/*
- * linux/kernel/timer.c
- *
* Kernel internal timers
*
* Copyright (C) 1991, 1992 Linus Torvalds
--- a/kernel/time/timer_list.c
+++ b/kernel/time/timer_list.c
@@ -1,6 +1,4 @@
/*
- * kernel/time/timer_list.c
- *
* List pending timers
*
* Copyright(C) 2006, Red Hat, Inc., Ingo Molnar
next prev parent reply other threads:[~2018-10-31 18:26 UTC|newest]
Thread overview: 29+ messages / expand[flat|nested] mbox.gz Atom feed top
2018-10-31 18:21 [patch 0/9] time: Add SPDX identifiers and cleanup boilerplates Thomas Gleixner
2018-10-31 18:21 ` Thomas Gleixner [this message]
2018-11-23 11:18 ` [tip:timers/core] time: Remove useless filenames in top level comments tip-bot for Thomas Gleixner
2018-10-31 18:21 ` [patch 2/9] time: Add SPDX license identifiers Thomas Gleixner
2018-11-23 11:19 ` [tip:timers/core] " tip-bot for Thomas Gleixner
2018-11-24 4:15 ` Joe Perches
2018-11-29 1:09 ` Joe Perches
2018-10-31 18:21 ` [patch 3/9] hrtimers/tick/clockevents: Remove sloppy license references Thomas Gleixner
2018-11-23 11:20 ` [tip:timers/core] " tip-bot for Thomas Gleixner
2018-10-31 18:21 ` [patch 4/9] time/debug: Remove license boilerplate Thomas Gleixner
2018-11-23 11:20 ` [tip:timers/core] " tip-bot for Thomas Gleixner
2018-10-31 18:21 ` [patch 5/9] time: " Thomas Gleixner
2018-11-23 11:21 ` [tip:timers/core] " tip-bot for Thomas Gleixner
2018-10-31 18:21 ` [patch 6/9] posix-timers/stubs: " Thomas Gleixner
2018-11-23 11:21 ` [tip:timers/core] " tip-bot for Thomas Gleixner
2018-10-31 18:21 ` [patch 7/9] sched/clock: " Thomas Gleixner
2018-11-23 11:22 ` [tip:timers/core] " tip-bot for Thomas Gleixner
2018-10-31 18:21 ` [patch 8/9] posix-clocks: Remove license boiler plate Thomas Gleixner
2018-11-01 2:12 ` Richard Cochran
2018-11-23 7:11 ` Manfred Rudigier
2018-11-23 10:31 ` Thomas Gleixner
2018-11-23 11:23 ` [tip:timers/core] " tip-bot for Thomas Gleixner
2018-10-31 18:21 ` [patch 9/9] posix-timers: Remove license boilerplate Thomas Gleixner
2018-11-23 11:23 ` [tip:timers/core] " tip-bot for Thomas Gleixner
2018-10-31 18:35 ` [patch 0/9] time: Add SPDX identifiers and cleanup boilerplates John Stultz
2018-10-31 18:36 ` Kees Cook
2018-10-31 18:41 ` Nicolas Pitre
2018-10-31 19:00 ` Corey Minyard
2018-11-05 19:51 ` Ingo Molnar
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