projects / urcu.git / blame
| Commit | Line | Data |
|---|---|---|
| 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 */ |