| 1 | /* Copyright (c) 2007-2009, Stanford University
|
|---|
| 2 | * All rights reserved.
|
|---|
| 3 | *
|
|---|
| 4 | * Redistribution and use in source and binary forms, with or without
|
|---|
| 5 | * modification, are permitted provided that the following conditions are met:
|
|---|
| 6 | * * Redistributions of source code must retain the above copyright
|
|---|
| 7 | * notice, this list of conditions and the following disclaimer.
|
|---|
| 8 | * * Redistributions in binary form must reproduce the above copyright
|
|---|
| 9 | * notice, this list of conditions and the following disclaimer in the
|
|---|
| 10 | * documentation and/or other materials provided with the distribution.
|
|---|
| 11 | * * Neither the name of Stanford University nor the names of its
|
|---|
| 12 | * contributors may be used to endorse or promote products derived from
|
|---|
| 13 | * this software without specific prior written permission.
|
|---|
| 14 | *
|
|---|
| 15 | * THIS SOFTWARE IS PROVIDED BY STANFORD UNIVERSITY ``AS IS'' AND ANY
|
|---|
| 16 | * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
|
|---|
| 17 | * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
|
|---|
| 18 | * DISCLAIMED. IN NO EVENT SHALL STANFORD UNIVERSITY BE LIABLE FOR ANY
|
|---|
| 19 | * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
|
|---|
| 20 | * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
|
|---|
| 21 | * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
|
|---|
| 22 | * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
|
|---|
| 23 | * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
|
|---|
| 24 | * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
|
|---|
| 25 | */
|
|---|
| 26 |
|
|---|
| 27 | #ifndef PROCESSOR_H_
|
|---|
| 28 | #define PROCESSOR_H_
|
|---|
| 29 |
|
|---|
| 30 | #include <stdbool.h>
|
|---|
| 31 |
|
|---|
| 32 | extern inline int proc_get_num_cpus (void);
|
|---|
| 33 | extern inline int proc_bind_thread (int cpu_id);
|
|---|
| 34 | extern inline int proc_unbind_thread ();
|
|---|
| 35 | extern inline bool proc_is_available (int cpu_id);
|
|---|
| 36 | extern inline int proc_get_cpuid (void);
|
|---|
| 37 |
|
|---|
| 38 | #endif /* PROCESSOR_H_ */
|
|---|
