| 1 | /* |
| 2 | * Generate definitions needed by the preprocessor. |
| 3 | * This code generates raw asm output which is post-processed |
| 4 | * to extract and format the required data. |
| 5 | */ |
| 6 | |
| 7 | #define __GENERATING_BOUNDS_H |
| 8 | /* Include headers that define the enum constants of interest */ |
| 9 | #include <linux/page-flags.h> |
| 10 | #include <linux/mmzone.h> |
| 11 | #include <linux/kbuild.h> |
| 12 | #include <linux/page_cgroup.h> |
| 13 | |
| 14 | void foo(void) |
| 15 | { |
| 16 | /* The enum constants to put into include/generated/bounds.h */ |
| 17 | DEFINE(NR_PAGEFLAGS, __NR_PAGEFLAGS); |
| 18 | DEFINE(MAX_NR_ZONES, __MAX_NR_ZONES); |
| 19 | DEFINE(NR_PCG_FLAGS, __NR_PCG_FLAGS); |
| 20 | /* End of constants */ |
| 21 | } |