File: cpumap.h

package info (click to toggle)
linux 4.19.235-1
  • links: PTS, VCS
  • area: main
  • in suites: buster
  • size: 968,876 kB
  • sloc: ansic: 16,807,772; asm: 272,130; makefile: 38,425; sh: 33,854; perl: 27,702; python: 21,148; cpp: 5,068; yacc: 4,650; lex: 2,584; awk: 1,386; ruby: 25; sed: 5
file content (17 lines) | stat: -rw-r--r-- 344 bytes parent folder | download | duplicates (32) 
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
 
/* SPDX-License-Identifier: GPL-2.0 */
#ifndef _CPUMAP_H
#define _CPUMAP_H

#ifdef CONFIG_SMP
void cpu_map_rebuild(void);
int map_to_cpu(unsigned int index);
#define cpu_map_init() cpu_map_rebuild()
#else
#define cpu_map_init() do {} while (0)
static inline int map_to_cpu(unsigned int index)
{
	return raw_smp_processor_id();
}
#endif

#endif