diff options
author | Dave Jones <davej@redhat.com> | 2006-04-18 18:19:55 -0400 |
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committer | Dave Jones <davej@redhat.com> | 2006-04-18 18:19:55 -0400 |
commit | f1f76afd71e0f17af9a35fcb649f4bab53304a4d (patch) | |
tree | a56257b13a0eda4a9b7e950c3b85adad16341b80 /Documentation/mtrr.txt | |
parent | 530515a06f90c0831732709efee4a99497bd2b7c (diff) | |
parent | 385910f2b275a636238f70844f1b6da9fda6f2da (diff) |
Merge ../linus
Diffstat (limited to 'Documentation/mtrr.txt')
-rw-r--r-- | Documentation/mtrr.txt | 23 |
1 files changed, 21 insertions, 2 deletions
diff --git a/Documentation/mtrr.txt b/Documentation/mtrr.txt index b78af1c32996..c39ac395970e 100644 --- a/Documentation/mtrr.txt +++ b/Documentation/mtrr.txt | |||
@@ -138,19 +138,29 @@ Reading MTRRs from a C program using ioctl()'s: | |||
138 | 138 | ||
139 | */ | 139 | */ |
140 | #include <stdio.h> | 140 | #include <stdio.h> |
141 | #include <stdlib.h> | ||
141 | #include <string.h> | 142 | #include <string.h> |
142 | #include <sys/types.h> | 143 | #include <sys/types.h> |
143 | #include <sys/stat.h> | 144 | #include <sys/stat.h> |
144 | #include <fcntl.h> | 145 | #include <fcntl.h> |
145 | #include <sys/ioctl.h> | 146 | #include <sys/ioctl.h> |
146 | #include <errno.h> | 147 | #include <errno.h> |
147 | #define MTRR_NEED_STRINGS | ||
148 | #include <asm/mtrr.h> | 148 | #include <asm/mtrr.h> |
149 | 149 | ||
150 | #define TRUE 1 | 150 | #define TRUE 1 |
151 | #define FALSE 0 | 151 | #define FALSE 0 |
152 | #define ERRSTRING strerror (errno) | 152 | #define ERRSTRING strerror (errno) |
153 | 153 | ||
154 | static char *mtrr_strings[MTRR_NUM_TYPES] = | ||
155 | { | ||
156 | "uncachable", /* 0 */ | ||
157 | "write-combining", /* 1 */ | ||
158 | "?", /* 2 */ | ||
159 | "?", /* 3 */ | ||
160 | "write-through", /* 4 */ | ||
161 | "write-protect", /* 5 */ | ||
162 | "write-back", /* 6 */ | ||
163 | }; | ||
154 | 164 | ||
155 | int main () | 165 | int main () |
156 | { | 166 | { |
@@ -232,13 +242,22 @@ Creating MTRRs from a C programme using ioctl()'s: | |||
232 | #include <fcntl.h> | 242 | #include <fcntl.h> |
233 | #include <sys/ioctl.h> | 243 | #include <sys/ioctl.h> |
234 | #include <errno.h> | 244 | #include <errno.h> |
235 | #define MTRR_NEED_STRINGS | ||
236 | #include <asm/mtrr.h> | 245 | #include <asm/mtrr.h> |
237 | 246 | ||
238 | #define TRUE 1 | 247 | #define TRUE 1 |
239 | #define FALSE 0 | 248 | #define FALSE 0 |
240 | #define ERRSTRING strerror (errno) | 249 | #define ERRSTRING strerror (errno) |
241 | 250 | ||
251 | static char *mtrr_strings[MTRR_NUM_TYPES] = | ||
252 | { | ||
253 | "uncachable", /* 0 */ | ||
254 | "write-combining", /* 1 */ | ||
255 | "?", /* 2 */ | ||
256 | "?", /* 3 */ | ||
257 | "write-through", /* 4 */ | ||
258 | "write-protect", /* 5 */ | ||
259 | "write-back", /* 6 */ | ||
260 | }; | ||
242 | 261 | ||
243 | int main (int argc, char **argv) | 262 | int main (int argc, char **argv) |
244 | { | 263 | { |