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acdb82a2 MJ |
1 | // SPDX-FileCopyrightText: 2015 Michael Jeanson <mjeanson@efficios.com> |
2 | // | |
3 | // SPDX-License-Identifier: LGPL-2.1-or-later | |
4 | ||
a47dd11c MJ |
5 | #ifndef _COMPAT_GETCPU_H |
6 | #define _COMPAT_GETCPU_H | |
7 | ||
a47dd11c MJ |
8 | #if defined(HAVE_SCHED_GETCPU) |
9 | #include <sched.h> | |
10 | ||
11 | static inline | |
12 | int urcu_sched_getcpu(void) | |
13 | { | |
14 | return sched_getcpu(); | |
15 | } | |
16 | #elif defined(HAVE_GETCPUID) | |
17 | #include <sys/processor.h> | |
18 | ||
19 | static inline | |
20 | int urcu_sched_getcpu(void) | |
21 | { | |
22 | return (int) getcpuid(); | |
23 | } | |
24 | #else | |
25 | ||
26 | static inline | |
27 | int urcu_sched_getcpu(void) | |
28 | { | |
29 | return -1; | |
30 | } | |
31 | #endif | |
32 | ||
33 | #endif /* _COMPAT_GETCPU_H */ |