diff options
Diffstat (limited to 'sys/amd64/include/pmap.h')
| -rw-r--r-- | sys/amd64/include/pmap.h | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/sys/amd64/include/pmap.h b/sys/amd64/include/pmap.h index 15b91c9..3640e2f 100644 --- a/sys/amd64/include/pmap.h +++ b/sys/amd64/include/pmap.h @@ -97,8 +97,9 @@ ((unsigned long)(l2) << PDRSHIFT) | \ ((unsigned long)(l1) << PAGE_SHIFT)) +/* Initial number of kernel page tables */ #ifndef NKPT -#define NKPT 120 /* initial number of kernel page tables */ +#define NKPT 240 /* Enough for 16GB (2MB page tables) */ #endif #define NKPML4E 1 /* number of kernel PML4 slots */ |
