[PATCH] Doc: fix mtrr userspace programs to build cleanly (235963b2) · Commits · 戴 / test

Documentation/mtrr.txt

+21 −2

Original line number	Diff line number	Diff line
		@@ -138,19 +138,29 @@ Reading MTRRs from a C program using ioctl()'s:

		*/
		#include <stdio.h>
		#include <stdlib.h>
		#include <string.h>
		#include <sys/types.h>
		#include <sys/stat.h>
		#include <fcntl.h>
		#include <sys/ioctl.h>
		#include <errno.h>
		#define MTRR_NEED_STRINGS
		#include <asm/mtrr.h>

		#define TRUE 1
		#define FALSE 0
		#define ERRSTRING strerror (errno)

		static char *mtrr_strings[MTRR_NUM_TYPES] =
		{
		"uncachable", /* 0 */
		"write-combining", /* 1 */
		"?", /* 2 */
		"?", /* 3 */
		"write-through", /* 4 */
		"write-protect", /* 5 */
		"write-back", /* 6 */
		};

		int main ()
		{
		@@ -232,13 +242,22 @@ Creating MTRRs from a C programme using ioctl()'s:
		#include <fcntl.h>
		#include <sys/ioctl.h>
		#include <errno.h>
		#define MTRR_NEED_STRINGS
		#include <asm/mtrr.h>

		#define TRUE 1
		#define FALSE 0
		#define ERRSTRING strerror (errno)

		static char *mtrr_strings[MTRR_NUM_TYPES] =
		{
		"uncachable", /* 0 */
		"write-combining", /* 1 */
		"?", /* 2 */
		"?", /* 3 */
		"write-through", /* 4 */
		"write-protect", /* 5 */
		"write-back", /* 6 */
		};

		int main (int argc, char **argv)
		{