haproxy/include/haproxy/cpuset-t.h
Willy Tarreau f54d8c6457 CLEANUP: cpuset: remove the unused proc_t1 field in cpu_map
This field used to store the cpumap of the first thread in a group, and
was used till 2.4 to hold some default settings, after which it was no
longer used. Let's just drop it.
2023-07-20 11:01:09 +02:00

55 lines
1.1 KiB
C

#ifndef _HAPROXY_CPUSET_T_H
#define _HAPROXY_CPUSET_T_H
#define _GNU_SOURCE
#include <sched.h>
#if defined(__FreeBSD__) || defined(__DragonFly__) || defined(__NetBSD__)
#include <sys/param.h>
#ifdef __FreeBSD__
#include <sys/_cpuset.h>
#include <sys/cpuset.h>
#include <sys/sysctl.h>
#include <strings.h>
#endif
#endif
#include <haproxy/api-t.h>
#if defined(__linux__) || defined(__DragonFly__) || \
(defined(__FreeBSD_kernel__) && defined(__GLIBC__))
# define CPUSET_REPR cpu_set_t
# define CPUSET_USE_CPUSET
#elif defined(__FreeBSD__) || defined(__NetBSD__)
# define CPUSET_REPR cpuset_t
# if defined(__FreeBSD__) && __FreeBSD_version >= 1301000
# define CPUSET_USE_CPUSET
# else
# define CPUSET_USE_FREEBSD_CPUSET
# endif
#elif defined(__APPLE__)
# define CPUSET_REPR unsigned long
# define CPUSET_USE_ULONG
#else
# error "No cpuset support implemented on this platform"
#endif
struct hap_cpuset {
CPUSET_REPR cpuset;
};
struct cpu_map {
struct hap_cpuset thread[MAX_THREADS_PER_GROUP]; /* list of CPU masks for the 32/64 threads of this group */
};
#endif /* _HAPROXY_CPUSET_T_H */