File: sparsemem.h

package info (click to toggle)
linux 5.10.13-1
  • links: PTS, VCS
  • area: main
  • in suites: bullseye
  • size: 1,182,916 kB
  • sloc: ansic: 19,488,074; asm: 263,676; sh: 73,873; makefile: 44,685; perl: 34,640; python: 32,386; cpp: 6,070; yacc: 4,755; lex: 2,742; awk: 1,214; ruby: 25; sed: 5
file content (14 lines) | stat: -rw-r--r-- 345 bytes parent folder | download | duplicates (34) 
1
2
3
4
5
6
7
8
9
10
11
12
13
14
 
/* SPDX-License-Identifier: GPL-2.0 */
#ifndef ASM_PARISC_SPARSEMEM_H
#define ASM_PARISC_SPARSEMEM_H

/* We have these possible memory map layouts:
 * Astro: 0-3.75, 67.75-68, 4-64
 * zx1: 0-1, 257-260, 4-256
 * Stretch (N-class): 0-2, 4-32, 34-xxx
 */

#define MAX_PHYSMEM_BITS	39	/* 512 GB */
#define SECTION_SIZE_BITS	27	/* 128 MB */

#endif