diff options
Diffstat (limited to 'sys/amd64/include/param.h')
-rw-r--r-- | sys/amd64/include/param.h | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/sys/amd64/include/param.h b/sys/amd64/include/param.h index f9b6bd8..3ede601 100644 --- a/sys/amd64/include/param.h +++ b/sys/amd64/include/param.h @@ -108,6 +108,8 @@ #define NBPML4 (1ul<<PML4SHIFT)/* bytes/page map lev4 table */ #define PML4MASK (NBPML4-1) +#define MAXPAGESIZES 3 /* maximum number of supported page sizes */ + #define IOPAGES 2 /* pages of i/o permission bitmap */ #ifndef KSTACK_PAGES |