/* SPDX-License-Identifier: GPL-2.0 */
#ifndef _LINUX_MMU_CONTEXT_H
#define _LINUX_MMU_CONTEXT_H
#include <asm /mmu_context.h>
#include <asm /mmu.h>
/* Architectures that care about IRQ state in switch_mm can override this. */
#ifndef switch_mm_irqs_off
# define switch_mm_irqs_off switch_mm
#endif
#ifndef leave_mm
static inline void leave_mm(void ) { }
#endif
/*
* CPUs that are capable of running user task @ p . Must contain at least one
* active CPU . It is assumed that the kernel can run on all CPUs , so calling
* this for a kernel thread is pointless .
*
* By default , we assume a sane , homogeneous system .
*/
#ifndef task_cpu_possible_mask
# define task_cpu_possible_mask(p) cpu_possible_mask
# define task_cpu_possible(cpu, p) true
# define task_cpu_fallback_mask(p) housekeeping_cpumask(HK_TYPE_TICK)
#else
# define task_cpu_possible(cpu, p) cpumask_test_cpu((cpu), task_cpu_possible_mask(p))
#endif
#ifndef mm_untag_mask
static inline unsigned long mm_untag_mask(struct mm_struct *mm)
{
return -1 UL;
}
#endif
#ifndef arch_pgtable_dma_compat
static inline bool arch_pgtable_dma_compat(struct mm_struct *mm)
{
return true ;
}
#endif
#endif
Messung V0.5 in Prozent C=90 H=89 G=89
¤ Dauer der Verarbeitung: 0.11 Sekunden
(vorverarbeitet am 2026-09-28)
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