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3dc21497 AZ |
1 | /* Set flags signalling availability of kernel features based on given |
2 | kernel version number. RISC-V version. | |
04277e02 | 3 | Copyright (C) 2018-2019 Free Software Foundation, Inc. |
36960f0c PD |
4 | This file is part of the GNU C Library. |
5 | ||
6 | The GNU C Library is free software; you can redistribute it and/or | |
7 | modify it under the terms of the GNU Lesser General Public | |
8 | License as published by the Free Software Foundation; either | |
9 | version 2.1 of the License, or (at your option) any later version. | |
10 | ||
11 | The GNU C Library is distributed in the hope that it will be useful, | |
12 | but WITHOUT ANY WARRANTY; without even the implied warranty of | |
13 | MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU | |
14 | Lesser General Public License for more details. | |
15 | ||
16 | You should have received a copy of the GNU Lesser General Public | |
17 | License along with the GNU C Library; if not, see | |
18 | <http://www.gnu.org/licenses/>. */ | |
19 | ||
3dc21497 | 20 | #include_next <kernel-features.h> |
36960f0c | 21 | |
3dc21497 AZ |
22 | #undef __ASSUME_CLONE_DEFAULT |
23 | #define __ASSUME_CLONE_BACKWARDS 1 | |
295132ff AS |
24 | |
25 | /* No support for PI mutexes or robust futexes before 4.20. */ | |
26 | #if __LINUX_KERNEL_VERSION < 0x041400 | |
27 | # undef __ASSUME_SET_ROBUST_LIST | |
28 | #endif |