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| 1 | +// SPDX-License-Identifier: GPL-2.0-or-later |
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1 | 2 | /* |
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2 | | - * This program is free software; you can redistribute it and/or modify |
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3 | | - * it under the terms of the GNU General Public License as published by |
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4 | | - * the Free Software Foundation; either version 2 of the License, or |
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5 | | - * (at your option) any later version. |
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6 | | - * |
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7 | | - * This program is distributed in the hope that it will be useful, |
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8 | | - * but WITHOUT ANY WARRANTY; without even the implied warranty of |
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9 | | - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
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10 | | - * GNU General Public License for more details. |
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11 | | - * |
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12 | | - * You should have received a copy of the GNU General Public License |
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13 | | - * along with this program; if not, write to the Free Software |
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14 | | - * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. |
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15 | 3 | * |
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16 | 4 | * Copyright (C) IBM Corporation, 2005 |
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17 | 5 | * Jeff Muizelaar, 2006, 2007 |
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.. | .. |
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29 | 17 | #include <linux/slab.h> |
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30 | 18 | #include <linux/uaccess.h> |
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31 | 19 | #include <linux/io.h> |
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32 | | -#include <asm/pgtable.h> |
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33 | 20 | #include <linux/mmiotrace.h> |
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| 21 | +#include <linux/pgtable.h> |
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34 | 22 | #include <asm/e820/api.h> /* for ISA_START_ADDRESS */ |
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35 | 23 | #include <linux/atomic.h> |
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36 | 24 | #include <linux/percpu.h> |
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.. | .. |
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398 | 386 | put_online_cpus(); |
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399 | 387 | |
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400 | 388 | for_each_cpu(cpu, downed_cpus) { |
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401 | | - err = cpu_down(cpu); |
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| 389 | + err = remove_cpu(cpu); |
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402 | 390 | if (!err) |
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403 | 391 | pr_info("CPU%d is down.\n", cpu); |
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404 | 392 | else |
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.. | .. |
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406 | 394 | } |
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407 | 395 | out: |
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408 | 396 | if (num_online_cpus() > 1) |
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409 | | - pr_warning("multiple CPUs still online, may miss events.\n"); |
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| 397 | + pr_warn("multiple CPUs still online, may miss events.\n"); |
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410 | 398 | } |
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411 | 399 | |
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412 | 400 | static void leave_uniprocessor(void) |
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.. | .. |
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418 | 406 | return; |
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419 | 407 | pr_notice("Re-enabling CPUs...\n"); |
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420 | 408 | for_each_cpu(cpu, downed_cpus) { |
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421 | | - err = cpu_up(cpu); |
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| 409 | + err = add_cpu(cpu); |
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422 | 410 | if (!err) |
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423 | 411 | pr_info("enabled CPU%d.\n", cpu); |
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424 | 412 | else |
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.. | .. |
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430 | 418 | static void enter_uniprocessor(void) |
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431 | 419 | { |
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432 | 420 | if (num_online_cpus() > 1) |
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433 | | - pr_warning("multiple CPUs are online, may miss events. " |
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434 | | - "Suggest booting with maxcpus=1 kernel argument.\n"); |
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| 421 | + pr_warn("multiple CPUs are online, may miss events. " |
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| 422 | + "Suggest booting with maxcpus=1 kernel argument.\n"); |
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435 | 423 | } |
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436 | 424 | |
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437 | 425 | static void leave_uniprocessor(void) |
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