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author | des <des@FreeBSD.org> | 2009-09-25 22:45:59 +0000 |
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committer | des <des@FreeBSD.org> | 2009-09-25 22:45:59 +0000 |
commit | bf5117185e83a178d672946c3f7053d0ef92be27 (patch) | |
tree | 394fcfe01b613c0b5b5edbfc414a17c73481ad5d /sys/amd64/include/param.h | |
parent | b79ff8160af6fa640e29ce784e59acd49cd1e7fc (diff) | |
parent | 5c2742e3dae3ef549329b770ec44b16ca930dc1f (diff) | |
download | FreeBSD-src-bf5117185e83a178d672946c3f7053d0ef92be27.zip FreeBSD-src-bf5117185e83a178d672946c3f7053d0ef92be27.tar.gz |
Sync with head
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 |