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1 | | -/*********************************************************************** |
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2 | | -* linux/kernel/time/jiffies.c |
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3 | | -* |
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4 | | -* This file contains the jiffies based clocksource. |
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5 | | -* |
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6 | | -* Copyright (C) 2004, 2005 IBM, John Stultz (johnstul@us.ibm.com) |
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7 | | -* |
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8 | | -* This program is free software; you can redistribute it and/or modify |
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9 | | -* it under the terms of the GNU General Public License as published by |
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10 | | -* the Free Software Foundation; either version 2 of the License, or |
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11 | | -* (at your option) any later version. |
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12 | | -* |
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13 | | -* This program is distributed in the hope that it will be useful, |
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14 | | -* but WITHOUT ANY WARRANTY; without even the implied warranty of |
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15 | | -* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
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16 | | -* GNU General Public License for more details. |
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17 | | -* |
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18 | | -* You should have received a copy of the GNU General Public License |
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19 | | -* along with this program; if not, write to the Free Software |
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20 | | -* Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. |
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21 | | -* |
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22 | | -************************************************************************/ |
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| 1 | +// SPDX-License-Identifier: GPL-2.0+ |
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| 2 | +/* |
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| 3 | + * This file contains the jiffies based clocksource. |
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| 4 | + * |
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| 5 | + * Copyright (C) 2004, 2005 IBM, John Stultz (johnstul@us.ibm.com) |
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| 6 | + */ |
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23 | 7 | #include <linux/clocksource.h> |
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24 | 8 | #include <linux/jiffies.h> |
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25 | 9 | #include <linux/module.h> |
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.. | .. |
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80 | 64 | #if (BITS_PER_LONG < 64) |
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81 | 65 | u64 get_jiffies_64(void) |
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82 | 66 | { |
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83 | | - unsigned long seq; |
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| 67 | + unsigned int seq; |
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84 | 68 | u64 ret; |
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85 | 69 | |
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86 | 70 | do { |
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.. | .. |
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106 | 90 | return &clocksource_jiffies; |
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107 | 91 | } |
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108 | 92 | |
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109 | | -struct clocksource refined_jiffies; |
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| 93 | +static struct clocksource refined_jiffies; |
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110 | 94 | |
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111 | 95 | int register_refined_jiffies(long cycles_per_second) |
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112 | 96 | { |
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