cachepc-linux

Fork of AMDESE/linux with modifications for CachePC side-channel attack
git clone https://git.sinitax.com/sinitax/cachepc-linux
Log | Files | Refs | README | LICENSE | sfeed.txt

sparsemem.h (486B)

      1/* SPDX-License-Identifier: GPL-2.0 */
      2#ifndef _MIPS_SPARSEMEM_H
      3#define _MIPS_SPARSEMEM_H
      4#ifdef CONFIG_SPARSEMEM
      5
      6/*
      7 * SECTION_SIZE_BITS		2^N: how big each section will be
      8 * MAX_PHYSMEM_BITS		2^N: how much memory we can have in that space
      9 */
     10#if defined(CONFIG_MIPS_HUGE_TLB_SUPPORT) && defined(CONFIG_PAGE_SIZE_64KB)
     11# define SECTION_SIZE_BITS	29
     12#else
     13# define SECTION_SIZE_BITS	28
     14#endif
     15#define MAX_PHYSMEM_BITS	48
     16
     17#endif /* CONFIG_SPARSEMEM */
     18#endif /* _MIPS_SPARSEMEM_H */