| 1 | /* getsysstats - Determine various system internal values, stub version. |
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| 2 | Copyright (C) 1996-2022 Free Software Foundation, Inc. |
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| 3 | This file is part of the GNU C Library. |
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| 4 | |
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| 5 | The GNU C Library is free software; you can redistribute it and/or |
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| 6 | modify it under the terms of the GNU Lesser General Public |
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| 7 | License as published by the Free Software Foundation; either |
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| 8 | version 2.1 of the License, or (at your option) any later version. |
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| 9 | |
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| 10 | The GNU C Library is distributed in the hope that it will be useful, |
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| 11 | but WITHOUT ANY WARRANTY; without even the implied warranty of |
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| 12 | MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU |
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| 13 | Lesser General Public License for more details. |
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| 14 | |
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| 15 | You should have received a copy of the GNU Lesser General Public |
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| 16 | License along with the GNU C Library; if not, see |
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| 17 | <https://www.gnu.org/licenses/>. */ |
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| 18 | |
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| 19 | #include <errno.h> |
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| 20 | #include <sys/sysinfo.h> |
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| 21 | |
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| 22 | int |
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| 23 | __get_nprocs_conf (void) |
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| 24 | { |
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| 25 | /* We don't know how to determine the number. Simply return always 1. */ |
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| 26 | return 1; |
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| 27 | } |
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| 28 | libc_hidden_def (__get_nprocs_conf) |
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| 29 | weak_alias (__get_nprocs_conf, get_nprocs_conf) |
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| 30 | |
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| 31 | link_warning (get_nprocs_conf, "warning: get_nprocs_conf will always return 1" ) |
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| 32 | |
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| 33 | |
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| 34 | |
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| 35 | int |
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| 36 | __get_nprocs (void) |
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| 37 | { |
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| 38 | /* We don't know how to determine the number. Simply return always 1. */ |
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| 39 | return 1; |
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| 40 | } |
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| 41 | libc_hidden_def (__get_nprocs) |
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| 42 | weak_alias (__get_nprocs, get_nprocs) |
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| 43 | |
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| 44 | link_warning (get_nprocs, "warning: get_nprocs will always return 1" ) |
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| 45 | |
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| 46 | |
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| 47 | int |
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| 48 | __get_nprocs_sched (void) |
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| 49 | { |
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| 50 | return 1; |
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| 51 | } |
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| 52 | |
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| 53 | long int |
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| 54 | __get_phys_pages (void) |
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| 55 | { |
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| 56 | /* We have no general way to determine this value. */ |
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| 57 | __set_errno (ENOSYS); |
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| 58 | return -1; |
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| 59 | } |
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| 60 | libc_hidden_def (__get_phys_pages) |
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| 61 | weak_alias (__get_phys_pages, get_phys_pages) |
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| 62 | |
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| 63 | stub_warning (get_phys_pages) |
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| 64 | |
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| 65 | |
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| 66 | long int |
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| 67 | __get_avphys_pages (void) |
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| 68 | { |
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| 69 | /* We have no general way to determine this value. */ |
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| 70 | __set_errno (ENOSYS); |
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| 71 | return -1; |
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| 72 | } |
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| 73 | libc_hidden_def (__get_avphys_pages) |
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| 74 | weak_alias (__get_avphys_pages, get_avphys_pages) |
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| 75 | |
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| 76 | stub_warning (get_avphys_pages) |
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| 77 | |
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