arch/riscv/include/asm/vmalloc.h


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/* SPDX-License-Identifier: GPL-2.0-only */
#ifndef _ASM_RISCV_VMALLOC_H
#define _ASM_RISCV_VMALLOC_H

#ifdef CONFIG_HAVE_ARCH_HUGE_VMAP
#include <asm/pgtable.h>

#define IOREMAP_MAX_ORDER (PUD_SHIFT)

#define arch_vmap_pud_supported arch_vmap_pud_supported
static inline bool arch_vmap_pud_supported(pgprot_t prot)
{
	return pgtable_l4_enabled() || pgtable_l5_enabled();
}

#define arch_vmap_pmd_supported arch_vmap_pmd_supported
static inline bool arch_vmap_pmd_supported(pgprot_t prot)
{
	return true;
}

#endif

#endif /* _ASM_RISCV_VMALLOC_H */