htop/Affinity.h

50 lines
1.0 KiB
C

#ifndef HEADER_Affinity
#define HEADER_Affinity
/*
htop - Affinity.h
(C) 2004-2011 Hisham H. Muhammad
(C) 2020 Red Hat, Inc. All Rights Reserved.
Released under the GNU GPLv2, see the COPYING file
in the source distribution for its full text.
*/
#include "config.h" // IWYU pragma: keep
#include "ProcessList.h"
#if defined(HAVE_LIBHWLOC) || defined(HAVE_LINUX_AFFINITY)
#include <stdbool.h>
#include "Object.h"
#include "Process.h"
#endif
#if defined(HAVE_LIBHWLOC) && defined(HAVE_LINUX_AFFINITY)
#error hwloc and linux affinity are mutual exclusive.
#endif
typedef struct Affinity_ {
ProcessList* pl;
unsigned int size;
unsigned int used;
unsigned int* cpus;
} Affinity;
Affinity* Affinity_new(ProcessList* pl);
void Affinity_delete(Affinity* this);
void Affinity_add(Affinity* this, unsigned int id);
#if defined(HAVE_LIBHWLOC) || defined(HAVE_LINUX_AFFINITY)
Affinity* Affinity_get(const Process* proc, ProcessList* pl);
bool Affinity_set(Process* proc, Arg arg);
#endif /* HAVE_LIBHWLOC || HAVE_LINUX_AFFINITY */
#endif