Cregit: Linux 5.13: sparsemem.h

Contributors: 4
Author	Tokens	Token Proportion	Commits	Commit Proportion
Chad Reese	23	52.27%	1	20.00%
David Daney	19	43.18%	2	40.00%
Greg Kroah-Hartman	1	2.27%	1	20.00%
Huacai Chen	1	2.27%	1	20.00%
Total	44		5

/* SPDX-License-Identifier: GPL-2.0 */
#ifndef _MIPS_SPARSEMEM_H
#define _MIPS_SPARSEMEM_H
#ifdef CONFIG_SPARSEMEM

/*
 * SECTION_SIZE_BITS		2^N: how big each section will be
 * MAX_PHYSMEM_BITS		2^N: how much memory we can have in that space
 */
#if defined(CONFIG_MIPS_HUGE_TLB_SUPPORT) && defined(CONFIG_PAGE_SIZE_64KB)
# define SECTION_SIZE_BITS	29
#else
# define SECTION_SIZE_BITS	28
#endif
#define MAX_PHYSMEM_BITS	48

#endif /* CONFIG_SPARSEMEM */
#endif /* _MIPS_SPARSEMEM_H */