/* SPDX-License-Identifier: GPL-2.0 */
#ifndef _ASM_X86_PAGE_32_H
#define _ASM_X86_PAGE_32_H

#include <asm/page_32_types.h>

#ifndef __ASSEMBLY__

#define __phys_addr_nodebug(x)    ((x) - PAGE_OFFSET)
#ifdef CONFIG_DEBUG_VIRTUAL
extern unsigned long __turn_off_size_overflow notrace __phys_addr(unsigned long);
#else
static __always_inline unsigned long __turn_off_size_overflow __phys_addr(unsigned long x)
{
    return __phys_addr_nodebug(x);
}
#endif

static __always_inline unsigned long __turn_off_size_overflow __phys_addr_symbol(unsigned long x)
{
    return __phys_addr(x);
}

static __always_inline unsigned long __turn_off_size_overflow __early_phys_addr_symbol(unsigned long x)
{
    return __phys_addr_nodebug(x);
}

#define __phys_reloc_hide(x)    RELOC_HIDE((x), 0)

#include <linux/string.h>

static inline void clear_page(void *page)
{
    memset(page, 0, PAGE_SIZE);
}

static inline void copy_page(void *to, void *from)
{
    memcpy(to, from, PAGE_SIZE);
}
#endif    /* !__ASSEMBLY__ */

#endif /* _ASM_X86_PAGE_32_H */