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Last change
on this file since 439 was
421,
checked in by alain, 7 years ago
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Introduce sys_fg() , sys_display() , sys_wait() syscalls.
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File size:
955 bytes
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| Rev | Line | |
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| [1] | 1 | /* |
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| [23] | 2 | * sys_thread_yield.c - calls the scheduler to yield |
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| [1] | 3 | * |
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| [421] | 4 | * Authors Alain Greiner (2016,2017) |
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| [23] | 5 | * |
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| [1] | 6 | * Copyright (c) 2011,2012 UPMC Sorbonne Universites |
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| 7 | * |
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| [23] | 8 | * This file is part of ALMOS-MKH. |
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| [1] | 9 | * |
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| [23] | 10 | * ALMOS-MKH is free software; you can redistribute it and/or modify it |
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| [1] | 11 | * under the terms of the GNU General Public License as published by |
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| 12 | * the Free Software Foundation; version 2.0 of the License. |
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| 13 | * |
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| [23] | 14 | * ALMOS-MKH is distributed in the hope that it will be useful, but |
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| [1] | 15 | * WITHOUT ANY WARRANTY; without even the implied warranty of |
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| 16 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU |
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| 17 | * General Public License for more details. |
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| 18 | * |
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| 19 | * You should have received a copy of the GNU General Public License |
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| [23] | 20 | * along with ALMOS-MKH; if not, write to the Free Software Foundation, |
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| [1] | 21 | * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA |
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| 22 | */ |
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| 23 | |
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| 24 | #include <scheduler.h> |
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| 25 | |
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| 26 | int sys_thread_yield() |
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| 27 | { |
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| [408] | 28 | sched_yield("user request"); |
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| [23] | 29 | return 0; |
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| [1] | 30 | } |
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