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| 1 | +// SPDX-License-Identifier: GPL-2.0-only |
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1 | 2 | /* |
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2 | 3 | * BTS PMU driver for perf |
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3 | 4 | * Copyright (c) 2013-2014, Intel Corporation. |
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4 | | - * |
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5 | | - * This program is free software; you can redistribute it and/or modify it |
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6 | | - * under the terms and conditions of the GNU General Public License, |
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7 | | - * version 2, as published by the Free Software Foundation. |
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8 | | - * |
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9 | | - * This program is distributed in the hope it will be useful, but WITHOUT |
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10 | | - * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or |
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11 | | - * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for |
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12 | | - * more details. |
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13 | 5 | */ |
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14 | 6 | |
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15 | 7 | #undef DEBUG |
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.. | .. |
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23 | 15 | #include <linux/device.h> |
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24 | 16 | #include <linux/coredump.h> |
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25 | 17 | |
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26 | | -#include <asm-generic/sizes.h> |
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| 18 | +#include <linux/sizes.h> |
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27 | 19 | #include <asm/perf_event.h> |
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28 | 20 | |
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29 | 21 | #include "../perf_event.h" |
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.. | .. |
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66 | 58 | local_t head; |
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67 | 59 | unsigned long end; |
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68 | 60 | void **data_pages; |
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69 | | - struct bts_phys buf[0]; |
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| 61 | + struct bts_phys buf[]; |
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70 | 62 | }; |
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71 | 63 | |
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72 | 64 | static struct pmu bts_pmu; |
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.. | .. |
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599 | 591 | * the AUX buffer. |
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600 | 592 | * |
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601 | 593 | * However, since this driver supports per-CPU and per-task inherit |
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602 | | - * we cannot use the user mapping since it will not be availble |
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| 594 | + * we cannot use the user mapping since it will not be available |
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603 | 595 | * if we're not running the owning process. |
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604 | 596 | * |
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605 | 597 | * With PTI we can't use the kernal map either, because its not |
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